Aarhus University Seal / Aarhus Universitets segl

Guoqiang Zhang

  1. 2019
  2. Published

    Assessing effects of wind speed and wind direction on discharge coefficient of sidewall opening in a dairy building model – A numerical study. / Yi, Qianying; Wang, Xiaoshuai; Zhang, Guoqiang; Li, Hao; Janke, David; Amon, Thomas.

    In: Computers and Electronics in Agriculture, Vol. 162, 2019, p. 235-245.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  3. Published

    Numerical investigation on the effects of building configuration on discharge coefficient for a cross-ventilated dairy building model. / Yi, Qianying; Li, Hao; Wang, Xiaoshuai; Zong, Chao; Zhang, Guoqiang.

    In: Biosystems Engineering, Vol. 182, 2019, p. 107-122.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  4. Published

    An energy efficient hydraulic system to cool manure and reduce ammonia emissions from livestock buildings. / Wu, Wentao; Tong, Zheming; Zhang, Guoqiang; Malkawi, Ali; Wang, Xiaoshi; Benner, Jingru.

    In: Journal of Cleaner Production, Vol. 235, 2019, p. 920-929.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  5. Published

    CFD prediction of convective heat transfer and pressure drop of pigs in group using virtual wind tunnels: Influence of grid resolution and turbulence modelling. / Li, Hao; Rong, Li; Zhang, Guoqiang.

    In: Biosystems Engineering, Vol. 184, 2019, p. 69-80.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  6. Published

    Comparison of analysis methods for wind-driven cross ventilation through large openings. / Gautam, Khem Raj; Rong, Li; Zhang, Guoqiang; Abkar, Mahdi.

    In: Building and Environment, Vol. 154, 05.2019, p. 375-388.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  7. 2018
  8. Published

    Smart Complex Ventilation for Thermal Environmental Control of Livestock Housing. / Zhang, Guoqiang.

    Book of Abstracts of the European Conference on Agricultural Engineering: AgEng2018. Wageningen : Wageningen University, 2018. p. 102.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearchpeer-review

  9. Published

    Effect of Sidewall Openings on Flow Pattern and Gas Emissions of a Naturally Ventilated Dairy Barn – A Wind Tunnel Study. / Yi, Qianying; Zhang, Guoqiang; König, Marcel; Janke, David; Hempel, Sabrina; Amon, Barbara; Amon, Thomas.

    Book of Abstracts of the European Conference on Agricultural Engineering: AgEng2018. Wageningen : Wageningen University, 2018. p. 87.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearchpeer-review

  10. Published

    Challenges of predicting ammonia mass transfer coefficient in pig houses. / Rong, Li; Aarnink, Andre; Zhang, Guoqiang.

    Book of Abstracts of the European Conference on Agricultural Engineering: AgEng2018. Wageningen : Wageningen University, 2018. p. 87.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearchpeer-review

  11. Published

    Sensitivity Analysis of Animal Modelling Approach on Airflow Pattern in a Pig House by Numerical Study. / Li, Hao; Rong, Li; Zhang, Guoqiang.

    Book of Abstracts of the European Conference on Agricultural Engineering: AgEng2018. Wageningen : Wageningen University, 2018. p. 101.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearchpeer-review

  12. Published

    Greenhouse Gas Emissions from Dairy Open Lots in China. / Ding, Luyu; Wang, Chaoyuan ; Zhang, Guoqiang; Shi, Zhengxiang ; Li, Baoming ; Zheng, Weichao; Yu, Ligen; Li, Qifeng.

    Book of Abstracts of the European Conference on Agricultural Engineering: AgEng2018. Wageningen : Wageningen University, 2018. p. 83.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearchpeer-review

  13. Published

    Effective Temperature for Poultry and Pigs in Hot Climate. / Schmidt Bjerg, Bjarne; Zhang, Guoqiang; Pedersen, Poul; Morsing, Svend.

    Animal Husbandry and Nutrition. ed. / Banu Yucel; Turgay Taskin. InTechOpen, 2018.

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearchpeer-review

  14. Published

    Computational Fluid Dynamics (CFD) research and application in Agricultural and Biological Engineering. / Zhang, Guoqiang; Y. Choi, Christopher; Bartzanas, Thomas; Lee, In-Bok; Kacira, Murat.

    In: Computers and Electronics in Agriculture, Vol. 149, 06.2018, p. 1-2.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperEditorialResearchpeer-review

  15. Published

    Investigation of discharge coefficient for wind-driven naturally ventilated dairy barns. / Yi, Qianying; Zhang, Guoqiang; König, Marcel; Janke, David; Hempel, Sabrina; Amon, Thomas.

    In: Energy and Buildings, Vol. 165, 15.04.2018, p. 132-140.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  16. Published

    Wind tunnel investigations of sidewall opening effects on indoor airflows of a cross-ventilated dairy building. / Yi, Qianying; König, Marcel; Janke, David; Hempel, Sabrina; Zhang, Guoqiang; Amon, Barbara; Amon, Thomas.

    In: Energy and Buildings, Vol. 175, 15.09.2018, p. 163-172.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  17. Published

    A predictive model of equivalent temperature index for dairy cattle (ETIC). / Wang, Xiaoshuai; Gao, Hongding; G. Gebremedhin, Kifle; Schmidt Bjerg, Bjarne; Van Os, Jennifer; Tucker, Cassandra B.; Zhang, Guoqiang.

    In: Journal of Thermal Biology, Vol. 76, 08.2018, p. 165-170.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  18. Published

    A review and quantitative assessment of cattle-related thermal indices. / Wang, Xiaoshuai; Schmidt Bjerg, Bjarne; Y. Choi, Christopher; Zong, Chao; Zhang, Guoqiang.

    In: Journal of Thermal Biology, Vol. 77, 10.2018, p. 24-37.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  19. Accepted/In press

    Corrigendum to “A predictive model of equivalent temperature index for dairy cattle (ETIC)” [J. Therm. Biol. (2018) 165–170]. / Wang, Xiaoshuai; Gao, Hongding; Gebremedhin, Kifle G.; Bjerg, Bjarne Schmidt; Van Os, Jennifer; Tucker, Cassandra B.; Zhang, Guoqiang.

    In: Journal of Thermal Biology, 19.12.2018.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  20. Published

    Design-oriented modelling on cooling performance of the earth-air heat exchanger for livestock housing. / Wang, Xiaoshuai; Schmidt Bjerg, Bjarne; Zhang, Guoqiang.

    In: Computers and Electronics in Agriculture, Vol. 152, 09.2018, p. 51-58.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  21. Published

    Effect of airflow speed and direction on convective heat transfer of standing and reclining cows. / Wang, Xiaoshuai; Zhang, Guoqiang; Y. Choi, Christopher.

    In: Biosystems Engineering, Vol. 167, 03.2018, p. 87-98.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  22. Published

    Evaluation of a precision air-supply system in naturally ventilated freestall dairy barns. / Wang, Xiaoshuai; Zhang, Guoqiang; Y. Choi, Christopher.

    In: Biosystems Engineering, Vol. 175, 11.2018, p. 1-15.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  23. Published

    New insights on span selection for Chinese solar greenhouses using CFD analyses. / Tong, Guohong; Christopher, David M; Zhang, Guoqiang.

    In: Computers and Electronics in Agriculture, Vol. 149, 06.2018, p. 3-15.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  24. Published

    A study on terraced apartments and their natural ventilation performance in hot and humid regions. / Saadatjoo, Paria; Mahdavinejad, Mohammadjavad; Zhang, Guoqiang.

    In: Building Simulation, Vol. 11, No. 2, 2018, p. 359-372.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  25. Published

    Numerical study on the convective heat transfer of fattening pig in groups in a mechanical ventilated pig house. / Li, Hao; Rong, Li; Zhang, Guoqiang.

    In: Computers and Electronics in Agriculture, Vol. 149, 06.2018, p. 90-100.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  26. Published

    Evaluation of CFD turbulence models for simulating external airflow around varied building roof with wind tunnel experiment. / K. Ntinas, Georgios; Shen, Xiong; Wang, Yu; Zhang, Guoqiang.

    In: Building Simulation, Vol. 11, No. 1, 2018, p. 115-123.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  27. Published

    CFD study of the influence of laying hen geometry, distribution and weight on airflow resistance. / Cheng, Qiongyi; Wu, Wentao; Li, Hao; Zhang, Guoqiang; Li, Baoming.

    In: Computers and Electronics in Agriculture, Vol. 144, 01.2018, p. 181-189.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  28. Published

    Using CFD to assess the influence of ceiling deflector design on airflow distribution in hen house with tunnel ventilation. / Cheng, Qiongyi; Li, Hao; Rong, Li; Feng, Xiaolong; Zhang, Guoqiang; Li, Baoming.

    In: Computers and Electronics in Agriculture, Vol. 151, 01.08.2018, p. 165-174.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  29. Published

    Computational prediction of the effective temperature in the lying area of pig pens. / Bjerg, Bjarne; Rong, Li; Zhang, Guoqiang.

    In: Computers and Electronics in Agriculture, Vol. 149, 06.2018, p. 71-79.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  30. 2017
  31. Published

    Ammonia emissions from naturally ventilated dairy cattle buildings – a review of field measurements in European Countries. / Zhang, Guoqiang.

    2017. Paper presented at International Symposium on Emission of Gas and Dust from Livestock , Saint-Malo, France.

    Research output: Contribution to conferencePaperResearchpeer-review

  32. Published

    Future cattle housing with smart ventilation design and control. / Zhang, Guoqiang; Wang, X; Rong, Li; Zong, C.

    Book of Abstracts of the 68th Annual Meeting of the European Federation of Animal Science. Vol. 23 Wageningen Academic Publishers, 2017. p. 344.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearchpeer-review

  33. Published

    Assessments of earth-air heat exchanger (EAHE) for precision zone cooling in dairy housing. / Wang, X; Zhang, Guoqiang.

    Book of Abstracts of the 68th Annual Meeting of the European Federation of Animal Science. Vol. 23 Wageningen Academic Publishers, 2017. p. 344.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearchpeer-review

  34. Published

    Developments of Thermal Environment Techniques of Animal Housing in Hot Climate - A Review. / Zhang, Guoqiang; Bjerg, Bjarne.

    Animal Environment and Welfare – Proceedings of International Symposium. ed. / Ji-Qin Ni; Teng T. Lim; Chaoyuan Wang; Lingying W. Zhao. China Agriculture Press, 2017. p. 375-384.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  35. Published

    Determining Discharge Coefficient of Large Openings of Wind-driven Cross Ventilation Barns by Wind Tunnel Tests. / Yi, Qianying; Zhang, Guoqiang; König, Marcel; Janke, David; Amon, Thomas; Hemple, Sabrina.

    2017 ASABE Annual International Meeting. ASABE - American Society of Agricultural and Biological Engineers, 2017. 1700779.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  36. Published

    Numerical Assessment of a Precision Air Supply System (PASS) Targeting for a Single Cow Partition. / Wang, Xiaoshuai; Zhang, Guoqiang; Y. Choi, Christopher.

    2017 ASABE Annual International Meeting . ASABE - American Society of Agricultural and Biological Engineers, 2017. 1700951.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  37. Published

    Numerical Simulations on a Hybrid Ventilation System at a Confined Pig Building in Denmark – Summer Case Studies. / Rong, Li; Pedersen, Erling F; Zhang, Guoqiang.

    Animal Environment and Welfare – Proceedings of International Symposium. ed. / Ji-Qin Ni; Teng T. Lim; Chaoyuan Wang; Lingying W. Zhao. China Agriculture Press, 2017. p. 167-174.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  38. Published

    Estimating Methane Emission from Dairy Manure Using the Arrhenius Relationship. / Ding, Luyu; Wang, Yejian; Wang, Chaoyuan; Zhang, Guoqiang; Shi, Zhengxiang.

    Animal Environment and Welfare — Proceedings of International Symposium 2017. ed. / Ji-Qin Ni; Teng T. Lim; Chaoyuan Wang; Lingying W. Zhao. China Agriculture Press, 2017. p. 46-52.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  39. Published

    Modeling skin temperature to assess the effect of air velocity to mitigate heat stress among growing pigs. / Bjerg , Bjarne; Pedersen, Poul; Morsing, Svend; Zhang, Guoqiang.

    2017 ASABE Annual International Meeting . ASABE - American Society of Agricultural and Biological Engineers, 2017. p. 1-11 1700631.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  40. Published

    Partial Pit Exhaust Improves Indoor Air Quality and Effectiveness of Air Cleaning in Livestock Housing: A Review. / Zhang, Guoqiang; Bjerg, Bjarne; Zong, Chao.

    In: Applied Engineering in Agriculture, Vol. 33, No. 2, 05.2017, p. 243-256.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  41. Published

    Dynamic performance of an evaporative cooling pad investigated in a wind tunnel for application in hot and arid climate. / Rong, Li; Pedersen, Poul; Ladegaard Jensen, Thomas ; Morsing, Svend; Zhang, Guoqiang.

    In: Biosystems Engineering, Vol. 156, 24.02.2017, p. 173-182.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  42. Published

    Characteristics of unsteady flow around two successive rectangular ribs on floor of a wind tunnel. / Ntinas, Georgios; Dados, Ioannis ; Shen, X.; Malamataris, N.A.; Fragos, V P; Zhang, Guoqiang.

    In: European Journal of Mechanics B - Fluids, Vol. 65, 02.02.2017, p. 450-458.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  43. Published

    Assessing response surface methodology for modelling air distribution in an experimental pig room to improve air inlet design based on computational fluid dynamics. / Li, Hao; Rong, Li; Zong, Chao; Zhang, Guoqiang.

    In: Computers and Electronics in Agriculture, Vol. 141, 12.08.2017, p. 292-301.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  44. Published

    Reliability of turbulence models and mesh types for CFD simulations of a mechanically ventilated pig house containing animals. / Li, Hao; Rong, Li; Zhang, Guoqiang.

    In: Biosystems Engineering, Vol. 161, 2017, p. 37–52.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  45. 2016
  46. Published

    Numerical study of airflow characteristics in a Danish pig room with partial pit ventilation system. / Zong, Chao; Zhang, Guoqiang.

    2016. Paper presented at International Conference on Agricultural Engineering 2016, Aarhus, Denmark.

    Research output: Contribution to conferencePaperResearchpeer-review

  47. Published

    Precision ventilation in farm animal housing. / Zhang, Guoqiang; Zong, Chao; Rong, Li.

    2016. Paper presented at 1st Asian Conference on Precision Livestock Farming, Beijing, China.

    Research output: Contribution to conferencePaperResearchpeer-review

  48. Published

    Smart indoor climate control in precision livestock farming. / Zhang, Guoqiang; Bjerg, Bjarne; Wang, Xiaoshuai.

    2016. Paper presented at 1st Asian Conference on Precision Livestock Farming, Beijing, China.

    Research output: Contribution to conferencePaperResearchpeer-review

  49. Published

    New insight on span selection for Chinese solar greenhouses using CFD analyses. / Tong, Guohong; Christopher, David M; Zhang, Guoqiang.

    2016. Paper presented at International Conference on Agricultural Engineering 2016, Aarhus, Denmark.

    Research output: Contribution to conferencePaperResearchpeer-review

  50. Published

    Evaluation of turbulence models and mesh for CFD simulation of air distribution in a mechanical ventilated pig house with animal pig models. / Li, Hao; Rong, Li; Zhang, Guoqiang.

    2016. Paper presented at International Conference on Agricultural Engineering 2016, Aarhus, Denmark.

    Research output: Contribution to conferencePaperResearchpeer-review

  51. Published

    Numerical study on the convective heat transfer of fattening pigs in mechanical ventilated pig house. / Li, Hao; Rong, Li; Zhang, Guoqiang.

    2016. Paper presented at International Conference on Agricultural Engineering 2016, Aarhus, Denmark.

    Research output: Contribution to conferencePaperResearchpeer-review

  52. Published

    The effect of air velocity on heat stress at increased air temperature. / Bjerg, B.; Wang, Xiaoshuai; Zhang, Guoqiang.

    2016. Paper presented at International Conference on Agricultural Engineering 2016, Aarhus, Denmark.

    Research output: Contribution to conferencePaperResearchpeer-review

  53. Published

    Numerical study on a simplification approach to simulate slatted floor in an animal building. / Zong, Chao; Zhang, Guoqiang; Teng, Guanghui.

    2016. Abstract from International Conference on Agricultural Engineering 2016, Aarhus, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  54. Published

    Optimal design of precision air supply in a natural ventilated cattle barn using CFD method. / Wang, Xiaoshuai; Zhang, Guoqiang.

    2016. Abstract from International Conference on Agricultural Engineering 2016, Aarhus, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  55. Published

    Review on mechanism of natural ventilation in livestock buildings past studies future challenges. / Rong, Li; Bjerg, B.; Bartzanas, Thomas; Zhang, Guoqiang.

    2016. Abstract from International Conference on Agricultural Engineering 2016, Aarhus, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  56. Published

    The effects of air speed and pump on-time on dynamic performance of evaporative cooling pad. / Rong, Li; Zhang, Guoqiang; Pedersen, P.; Ladegaard Jensen, Thomas ; Morsing, Svend.

    2016. Abstract from International Conference on Agricultural Engineering 2016, Aarhus, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  57. Published

    Effects of air velocity on heat loss of an artificial pig and the effective temperature development. / Li, Hao; Rong, Li; Zhang, Guoqiang.

    2016. Abstract from International Conference on Agricultural Engineering 2016, Aarhus, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  58. Published

    Response Surface Method for modelling air distribution in a pig room to improve air inlet design. / Li, Hao; Rong, Li; Zong, Chao; Zhang, Guoqiang.

    2016. Abstract from International Conference on Agricultural Engineering 2016, Aarhus, Denmark.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  59. Published

    Integrated modelling to assess optimisation potentials for cattle housing climate. / Hempel, Sabrina; Janke, David; König, Marcel; Menz, Christoph; English, A.; Pinto, S.; Sibony, S.; Halachmi, Ilan; Li, Rong; Zong, Chao; Zhang, Guoqiang; Sanchis, Elena; Estelle, F; Calvet, S; Galan, E.; del Prado, Agustin; Ammon, Christian; Amon, Barbara; Amon, Thomas.

    In: Advances in Animal Biosciences, Vol. 7, No. 3, 11.2016, p. 261-262.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference articleResearchpeer-review

  60. Published

    A Comparison between Temperature-Controlled Laminar Airflow Device and a Room Air-Cleaner in Reducing Exposure to Particles While Asleep. / Spilak, Michal P; Sigsgaard, Torben; Takai, Hisamitsu; Zhang, Guoqiang.

    In: P L o S One, Vol. 11, No. 11, 2016, p. e0166882.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  61. Published

    Influence of sidewall openings on air change rate and airflow conditions inside and outside low-rise naturally ventilated buildings. / Shen, Xiong; Su, Ruoyu; K. Ntinas, Georgios; Zhang, Guoqiang.

    In: Energy and Buildings, Vol. 130, No. October, 20.08.2016, p. 453-464.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  62. Published

    Mechanisms of natural ventilation in livestock buildings : Perspectives on past achievements and future challenges. / Rong, Li; Bjerg, Bjarne; Batzanas, Thomas; Zhang, Guoqiang.

    In: Biosystems Engineering, Vol. 151, No. November, 11.2016, p. 200-217.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  63. Published

    Summary of best guidelines and validation of CFD modeling in livestock buildings to ensure prediction quality. / Rong, Li; Nielsen, Peter V.; Bjerg, Bjarne; Zhang, Guoqiang.

    In: Computers and Electronics in Agriculture, Vol. 121, 02.2016, p. 180-190.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  64. Published

    Study of heat-stress levels in naturally ventilated sheep barns during heat waves: development and assessment of regression models. / Papanastasiou, D K; Bartzanas, T; Panagakis, P; Zhang, Guoqiang; Kittas, C.

    In: International Journal of Biometeorology, Vol. 60, No. 11, 19.03.2016, p. 1637-1644.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  65. Published

    A numerical study on forced convective heat transfer of a chicken (model) in horizontal airflow. / Li, Hao; Rong, Li; Zong, Chao; Zhang, Guoqiang.

    In: Biosystems Engineering, Vol. 150, 10.2016, p. 151-159.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  66. Published

    Study on convective heat transfer from pig models by CFD in a virtual wind tunnel. / Li, Hao; Rong, Li; Zhang, Guoqiang.

    In: Computers and Electronics in Agriculture, Vol. 123, 2016, p. 203-210.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  67. Published

    Carbon dioxide and methane emissions from the scale model of open dairy lots. / Ding, Luyu; Cao, Wei; Shi, Zhengxiang ; Li, Baoming; Wang, Chaoyuan ; Zhang, Guoqiang; Kristensen, Simon.

    In: Air & Waste Management Association. Journal, Vol. 66, No. 7, 05.04.2016, p. 715-725.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  68. Published

    Greenhouse gas emissions from dairy open lot and manure stockpile in northern China: A case study. / Ding, Luyu; Lu, Qikun; Xie, Lina; Liu, Jie; Wei, Cao; Shi, Zhengxiang ; Li, Baoming; Wang, Chaoyuan ; Zhang, Guoqiang; Ren, Shixi.

    In: Journal of the Air and Waste Management Association, Vol. 66, No. 3, 2016, p. 267–279.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  69. 2015
  70. Published

    Airflow characteristics in a pig house with partial pit ventilation system: an experimental chamber study. / Zong, Chao; Li, Hao; Zhang, Guoqiang.

    2015 ASABE Annual International Meeting. ASABE - American Society of Agricultural and Biological Engineers, 2015. 152172138.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  71. Published

    Using Smart Ventilation Approaches for Complex Environmental Issues in Farm Animal Housing. / Zhang, Guoqiang.

    Animal Environment and Welfare - Proceedings of the International Symposium . ed. / Ji-Qin Ni; Teng-Teeh Lim; Chaoyuan Wang. Chongqing : China Agriculture Press, 2015. p. 141-150.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  72. Published

    Application of hybrid ventilation system in a pig house - study of winter case. / Rong, Li; Pedersen, Erling F; Zhang, Guoqiang.

    Proceedings of Building Simulation 2015: 14th Conference of International Building Performance Simulation Association. International Institute of Information Technology (IIIT), 2015. p. 863-869 2374.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  73. Published

    Assessment of modeling slatted floor as porous media in livestock buildings in two ventilation systems. / Rong, Li; Bjerg, Bjarne; Zhang, Guoqiang.

    Proceedings of Building Simulation 2015 (IBPSA) : 14th International Conference of International Building Performance Simulation Association. ed. / Jyotirmay Mathur; Vishal Garg. International Building Performance Simulation Association, 2015.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  74. Published

    Effects of air velocity on heat loss of an artificial pig. / Li, Hao; Rong, Li; Zhang, Guoqiang.

    2015 ASABE International Annual Meeting. ASABE - American Society of Agricultural and Biological Engineers, 2015. 152184981.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  75. Published

    Selection and effectiveness evaluation of spray nozzles for spray cooling system in dairy cattle housing. / Li, Hao; Ding, Tao; Zhang, Guoqiang; Yan, Zhihui; Wang, Chaoyuan ; Shi, Zhengxiang .

    2015 ASABE Annual International Meeting. ASABE - American Society of Agricultural and Biological Engineers, 2015. 152187934.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  76. Published

    Determine the through-flow characteristics of naturally ventilated dairy barns to optimise barn climate. / Hempel, Sabrina; Wiedemann, Lina; Ammon, Christian; Fiedler, Merike; Saha, Chayan; Janke, David; Loebsin, Christiane; Fischer, Jost; Amon, Barbara; Hoffmann, Gundula; Menz, Christoph; Zhang, Guoqiang; Halachmi, Ilan; del Prado, Agustin; Estelles, Fernando; Berg, Werner ; Brunsch, Reiner; Amon, Thomas.

    Bau, Technik und Umwelt in der landwirtschaftlichen Nutztierhaltung 2015. Darmstadt: Kuratorium für Technik und Bauwesen in der Landwirtschaft e.V., 2015. p. 346-351.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  77. Published

    OptiBarn – Optimized animal specific barn climatisation facing temperature rise and increased climate variability. / Hempel, Sabrina; Amon, Barbara; Ammon, Christian; Hoffmann, Gundula; Berg, Werner; Menz, Christoph ; Zhang, Guoqiang; Halachmi, Ilan; del Prado, Agustin; Estelles, Fernando; Brunsch, Reiner; Amon, Thomas.

    RAMIRAN 2015 : 16th International Conference Rural-Urban Symbiosis . ed. / Ina Körner. Hamburg : TuTech Verlag , 2015. p. 415-420.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  78. Published

    Effects of Air Temperature, Velocity and Floor Type on Gaseous Emissions from a Scale Model of Dairy Open Lots. / Ding, Luyu; Zhang, Guoqiang; Kristensen, Simon; Wei, Cao; Shi, Zhengxiang ; Li, Baoming; Wang, Chaoyuan .

    Animal Environment and Welfare - Proceedings of the International Symposium . ed. / Ji-Qin Ni; Teng-Teeh Lim; Chaoyuan Wang. Chongqing : China Agriculture Press, 2015. p. 50-57.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  79. Published

    Field Measurement of Carbon Dioxide, Methane and Nitrous oxide Emissions from Manure Stockpile and Open Exercise Yard of a Typical Dairy Farm in China by Chamber Technique. / Ding, Luyu; Lu, Qikun; Xie, Lina; Liu, Jie; Wei, Cao; Shi, Zhengxiang ; Li, Baoming; Ren, Shixi; Zhang, Guoqiang; Wang, Chaoyuan.

    2015 ASABE Annual International Meeting. ASABE - American Society of Agricultural and Biological Engineers, 2015. 152171852.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  80. Published

    Ammonia and greenhouse gas emissions from fattening pig house with two types of partial pit ventilation systems. / Zong, Chao; Li, Hao; Zhang, Guoqiang.

    In: Agriculture, Ecosystems & Environment, Vol. 208, 2015, p. 94-105.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  81. Published

    Assessment of modeling slatted floor as porous medium for prediction of ammonia emissions – Scaled pig barns. / Rong, Li; Bjerg , Bjarne; Zhang, Guoqiang.

    In: Computers and Electronics in Agriculture, Vol. 117, 2015, p. 234-244.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  82. Published

    The effect of wind speed and direction and surrounding maize on hybrid ventilation in a dairy cow building in Denmark. / Rong, L.; Liu, Dezhao; Pedersen, E. F.; Zhang, Guoqiang.

    In: Energy and Buildings, Vol. 86, 01.01.2015, p. 25-34.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  83. Published

    Computational fluid dynamics analysis of the thermal distribution of animal occupied zones using the jet-drop-distance concept in a mechanically ventilated broiler house. / Kwon, Kyeong-seok; Lee, In-bok; Zhang, Guoqiang; Ha, Taehwan .

    In: Biosystems Engineering, Vol. 136, 2015, p. 51-68.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  84. 2014
  85. Published

    Improving ventilation efficiency in dairy cattle buildings using computational fluid dynamic tools. / Bartzanas, T; Zhang, Guoqiang; Norton, T.

    2014. Paper presented at First DairyCare conference: , Copenhagen, Denmark.

    Research output: Contribution to conferencePaperResearch

  86. Published

    Investigation on ventilation effectiveness in a full-scale model pig house with partial pit ventilation system. / Zong, Chao; Zhang, Guoqiang; Rong, Li; Li, Hao.

    2014. Abstract from International Conference on Agricultural Engineering conference , Zürich, Switzerland.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  87. Published

    An engineering approach for effective cleaning of exhaust air from confined livestock production housing - A Review of partial pit air exhaust techniques. / Zhang, Guoqiang; Bjerg , Bjarne; Zong, Chao.

    2014. Abstract from International Conference on Agricultural Engineering conference , Zürich, Switzerland.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  88. Published

    Ammonia and methane emission from a hybrid ventilated dairy cow building in Denmark. / Rong, Li; Liu, Dezhao; Pedersen, Erling; Zong, Chao; Zhang, Guoqiang.

    2014. Abstract from International Conference on Agricultural Engineering conference , Zürich, Switzerland.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  89. Published

    Dynamic numerical simulation of flow through a solar air heater having two successive rectangular ribs mounted on the wall. / Ntinas, Georgios; Fragos, Vassilios ; Dados, Ioannis; Zhang, Guoqiang.

    2014. Poster session presented at International Conference on Agricultural Engineering conference , Zürich, Switzerland.

    Research output: Contribution to conferencePosterResearch

  90. Published

    Improved performance of partly pit exhaust systems in pig housing. / Bjerg, Bjarne; Riis , Anders Legaard; Zhang, Guoqiang.

    ASABE Technical Library. ASABE - American Society of Agricultural and Biological Engineers, 2014. 141899147.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearchpeer-review

  91. Published

    Investigation on ventilation effectiveness in a full-scale model pig house with partial pit ventilation system. / Zong, Chao; Zhang, Guoqiang; Li, Hao; Rong, Li.

    Proceedings International Conference of Agricultural Engineering, Zurich, 06-10.07.2014. 2014.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  92. Published

    Ammonia emissions from naturally ventilated dairy cattle buildings – a review of field measurements in European Countries. / Zhang, Guoqiang.

    Proceedings of the 18th World Congress of the International Commission of Agricultural and Biosystems Engineering (CIGR): Agricultural and Biosystems Engineering - Upgrading the quality of our life. CIGR, 2014.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  93. Published

    An engineering approach for effective cleaning exhaust air from livestock housing - A Review of Danish experiences of using partial pit air exhaust. / Zhang, Guoqiang; Zong, Chao; Bjerg , Bjarne.

    Proceedings International Conference of Agricultural Engineering, Zurich, 06-10.07.2014. 2014.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  94. Published

    Precision ventilation to improve indoor air quality and reduce emission in pig housing : Danish experiences of partial pit air exhaust. / Zhang, Guoqiang.

    Proceedings of International Workshop of IRCAEW 2014. 2014.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  95. Published

    Ammonia and Methane Emissions from a Hybrid Ventilated Dairy Cow Building and Impacts of Wind Velocity and Air Temperature on Air Exchange Rate. / Rong, Li; Liu, Dezhao; Zhang, Guoqiang; Pedersen, Erling .

    Proceedings of the 13th international conference on indoor air quality and climate: Indoor Air 2014. International Society of Indoor Air Quality and Climate, 2014.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  96. Published

    Ammonia and methane emission from a hybrid ventilated dairy cow building in Denmark. / Rong, Li; Liu, Dezhao; Pedersen, Erling; Zong, Chao; Zhang, Guoqiang.

    Proceedings International Conference of Agricultural Engineering, Zurich, 06-10.07.2014. 2014.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearch

  97. Published

    Dynamic numerical simulation of flow through a solar air heater having two successive rectangular ribs mounted on the wall. / Ntinas, Georgios; Fragos, Vassilios P; Dados, Ioannis ; Zhang, Guoqiang.

    Proceedings of the International Conference of Agricultural Engineering: AgEng 2014 Zürich. The European Society of Agricultural Engineers (EurAgEng), 2014. C0657.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  98. Published

    Turbulent Flow around a Rib: Numerical vs. Wind Tunnel Experiments. / Ntinas, Georgios; Zhang, Guoqiang; Fragos, V P; Norton, T; Martzopoulos, G G .

    Proceedings of the 18th World Congress of the International Commission of Agricultural and Biosystems Engineering (CIGR). CIGR, 2014.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  99. Published

    Improved performance of partly pit exhaust systems in pig housing. / Bjerg, Bjarne; Riis , Anders Legaard; Zhang, Guoqiang.

    American Society of Agricultural and Biological Engineers Annual International Meeting 2014. Vol. 4 St. Joseph, Michegan : ASABE - American Society of Agricultural and Biological Engineers, 2014. p. 2451-2458.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  100. Published

    Carbon dioxide production from a fattening pig building with partial pit ventilation system. / Zong, Chao; Zhang, Guoqiang; Feng, Ying; Ni, Ji Qin.

    In: Biosystems Engineering, Vol. 126, 01.2014, p. 56-68.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  101. Published

    Effects of different air inlets on indoor air quality and ammonia emission from two experimental fattening pig rooms with partial pit ventilation system - Summer condition. / Zong, Chao; Feng, Ying; Zhang, Guoqiang; Hansen, Michael Jørgen.

    In: Biosystems Engineering, Vol. 122, 2014, p. 163-173.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  102. Published

    Numerical modelling of airflow and gas dispersion in the pit headspace via slatted floor : Comparison of two modelling approaches. / Zong, Chao; Zhang, Guoqiang.

    In: Computers and Electronics in Agriculture, Vol. 109, 2014, p. 200-211.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  103. Published

    Effect of climate parameters on air exchange rate and ammonia and methane emissions from a hybrid ventilated dairy cow building. / Rong, Li; Liu, Dezhao; Pedersen, Erling F; Zhang, Guoqiang.

    In: Energy and Buildings, Vol. 82, 2014, p. 632–643.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  104. Published

    Airflow patterns around obstacles with arched and pitched roofs: Wind tunnel measurements and direct simulation. / Ntinas, G K ; Zhang, Guoqiang; Fragos, V P; Bochtis, Dionysis; Nikita- Martzopoulou, Ch.

    In: European Journal of Mechanics B - Fluids, Vol. 43, 2014, p. 216–229.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  105. Published

    Influence of water temperature and spraying interval on cooling effect of sprinkler system in dairy barns. / Yan, Zhihui ; Wang, Chaoyuan ; Li, Baoming ; Zhang, Guoqiang; Shi, Zhengxiang ; Li, Hao; Weng, Hao; Yuan, Yaoming .

    In: Applied Engineering in Agriculture, Vol. 30, No. 4, 2014, p. 611-617.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  106. 2013
  107. Published

    Investigation of airflow characteristic around slatted floor in livestock building: a scale model study. / Zong, Chao; Zhang, Guoqiang.

    Precision Livestock Farming 2013: Papers presented af the 6th European conference on precision livestock farming. ed. / D Berckmans; J Vandermeulen. Leuven, 2013. p. 643-651.

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

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