Aarhus University Seal / Aarhus Universitets segl

Guoqiang Zhang

  1. 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

  2. Published

    A PC-based multicompartment climatic control system for agricultural buildings. / Zhang, Guo-Qiang.

    In: Comput. Electron. Agric., Vol. 8, 1993, p. 211-225.

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

  3. Published

    A case study of airflow patterns around an arched type agricultural building: Investigating mesh convergence of different turbulence models. / Zong, Chao; Wu, Wentao; Zhang, Guoqiang; Xiong, Shen; Ntinas, G.

    2012. Paper presented at Agriculture & Engineering for a Healthier Life, Valencia, Spain.

    Research output: Contribution to conferencePaperResearch

  4. Published

    A case study of airflow patterns around an arched type agricultural building: Investigating mesh convergence of different turbulence models. / Zong, Chao; Wu, Wentao; Zhang, Guoqiang; Xiong, Shen; Ntinas, G.

    In: Acta Horticulturae, 2013, p. 69-76.

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

  5. Published

    A computerized multi-point temperature and velocity measurement system. / Zhang, Guo-Qiang; Morsing, Svend; Strøm, Jan Søberg.

    Proc. RoomVent'96, Japan, vol. 1. 1996. p. 531-538.

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

  6. Published

    A concrte slatted floor syatem for separation of faeces and urine in pig houses. / Ye, Z; Li, B; Cheng, B; Chen, G; Zhang, Guo-Qiang; Shi, Z; Wei, X; Xi, L.

    In: Biosystems Engineering, Vol. 98, No. 2, 2007, p. 206-214.

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

  7. Published

    A feedforward+feedback control algorithm for computerized climatic control in livestock buildings. / Zhang, Guo-Qiang; Strøm, Jan Søberg; Morsing, Svend.

    AgEng, paper. 1992. p. 112-112.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  8. Published

    A multispectral imaging sensor for surface cleanliness prediction. / Zhang, Guo-Qiang; Strøm, Jan Søberg; Blanke, Mogens.

    2006. Poster session presented at World Congress: Agricultural Engineering for a Better World, Bonn, Germany.

    Research output: Contribution to conferencePosterResearch

  9. 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

  10. 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

  11. 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

  12. 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

  13. Published

    A study on the characteristics of airflow in a full-scale room with a slot wall inlet beneath the ceiling. / Zhang, Guo-Qiang; Morsing, Svend; Bjerg, B.; Svidt, K.

    Proc. ROOMVENT 2000, Vol. 1. 2000. p. 199-204.

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

  14. Published

    Adaptive four-loop PID controller for climatic computer control of animal buildings. / Zhang, Guo-Qiang.

    Proc. 11th int. cong. on agricultultural engineering, Dublin. 1989. p. 1313-1319.

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

  15. Published

    Air Physics Laboratory - Technical description. / Morsing, Svend; Ravn, P.; Zhang, Guo-Qiang; Strøm, Jan Søberg.

    1995. 63 p.

    Research output: Book/anthology/dissertation/reportReportResearch

  16. Published

    Air motion and contaminate distribution in and around livestock buildings - Models experiments in wind tunnel. / Zhang, Guo-Qiang; Ikeguchi, A.; Takai, Hisamitsu; Morsing, Svend; Strøm, S.; Ravn, Peter; Okushima, L.; Strøm, Jan Søberg.

    Structures and Environment. Proc. AgEng 2002, Budapest. ISBN 963 9058 12 2ö, ISBN 963 9058 14 9, Abstracts Part 2, 194-195. CD Paper: http://www.gte.mtesz.hu. 2002.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  17. Published

    Air motion and temperature distribution within covered pig creep zones in rooms. / Zhang, Guo-Qiang; Morsing, Svend; Strøm, Jan Søberg; Ravn, Peter.

    Proc. 6th int. symp. on livestock environment, Kentucky, USA. ASAE publ. 701P0201. 2001. p. 262-269.

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

  18. Published

    Air velocity and temperature distribution in a covered creep for piglets. / Morsing, Svend; Zhang, Guo-Qiang; Strøm, Jan Søberg; Bennetsen, Jens Christian; Ravn, Peter.

    In: American Society of Agricultural and Biological Engineers. Transactions, Vol. 47, No. 5, 2004, p. 1747-1755.

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

  19. Published

    Air volocities in the occupied region of a ventilated livestock room. / Strøm, Jan Søberg; Zhang, Guo-Qiang; Morsing, Svend.

    Proc. 6th int. symp. on livestock environment, Kentucky, USA. ASAE publ. 701P0201. 2001. p. 270-277.

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

  20. Published

    Airborne pollutant emissions from naturally ventilated buildings: Proposed research directions. / Takai, Hisamitsu; Nimmermark, S; Banhazi, T; Norton, T; Jacobson, L D; Calvet, S; Hassouna, M; Bjerg, Bjarne; Zhang, Guoqiang; Pedersen, Søren; Kai, Peter; Wang, K; Berckmans, D.

    In: Biosystems Engineering, Vol. 116, 2013, p. 214-220.

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

  21. Published

    Airflow and Concentration Characterisation and Ammonia Mass Transfer Modelling in a Wind Tunnel Study. / Saha, Chayan Kumer; Zhang, Guo-Qiang; Ni, J-Q.

    2010. Poster session presented at Indvielse af nye high-tech forskningsfaciliteter til jordbrugsforskning (Opening of new research facilities), Foulum, Denmark.

    Research output: Contribution to conferencePosterResearch

  22. Published

    Airflow and concentration characterisation and ammoniamass transfer modelling in wind tunnel studies. / Saha, Chayan Kumer; Zhang, Guo-Qiang; Ji-Qin, N.

    In: Biosystems Engineering, Vol. 107, 2010, p. 3 2 8 - 3 4 0.

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

  23. Published

    Airflow characteristics at manure surface affected by ventilation rate, floor slat opening and headspace in slurry pit. / Ye, Z; Zhang, Guo-Qiang; Baoming, L; Seo, I; Strøm, Jan Søberg; Saha, Chayan Kumer.

    Proceedings of International Forum on Bio-environmental and Bio-energy Engineering. 2008. p. 42-53.

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

  24. Published

    Airflow characteristics at the surface of manure in a storagepit affected by ventilation rate, floor slat opening, and headspace height. / Ye, Z; Zhang, Guo-Qiang; Seo, I-H; Kai, Peter; Saha, Chayan Kumer; Wanga, C; Li, B.

    In: Biosystems Engineering, Vol. 104, 2009, p. 97-105.

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

  25. 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

  26. Published

    Airflow characteristics of wind nets on side wall inlets. / Morsing, Svend; Zhang, Guo-Qiang.

    Proc. AgEng'98, Norway. Abstract: 98-B-062. 1998. p. 153-153.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  27. Published

    Airflow pattern control in livestock buildings. / Zhang, Guo-Qiang.

    In: Acta Horticulturae, Vol. 406, 1995, p. 374-382.

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

  28. Published

    Airflow patterns around buildings: Wind tunnel measurements and direct numerical simulation. / Ntinas, Georgios; Zhang, Guoqiang; Fragos, V P.

    Proceedings of GreenSys Conferences 2013: New technologies for environment control, energy saving, and crop production in greenhouse and plant factory. International Society for Horticultural Science, ISHS, 2013.

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

  29. 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

  30. Published

    Airflow simulation in a scale model of the swine building. / Tong, Guohong; Zhang, Guo-Qiang; Morsing, Svend; Strøm, Jan Søberg; Ravn, Peter.

    In: Shenyang Nongye Daxue Xuebao, Vol. 38, No. 3, 2007, p. 379-382.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearch

  31. Published

    Algorithms determining ammonia emission from buildings housing cattle and pigs and from manure stores. / Sommer, Sven Gjedde; Zhang, Guo-Qiang; Bannink, A; Chadwick, D; Misselbrook, T; Harrison, R; Hutchings, Nick; Menzi, H; Monteny, G J; Ni, J Q; Oenema, O; Webb, J.

    In: Advances in Agronomy, Vol. 89, 2006, p. 262-323.

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

  32. Published

    Ammonia Emission in a Scale Model of a Growing/Finishing Pig House. / Ye, Z; Zhang, Guo-Qiang; Li, B; Dahl, Preben Jensen.

    Agricultural & Biosystems Engineering for a Sustainable World. 2008.

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

  33. Published

    Ammonia Emission in a Scale Model of a Growing/Finishing Pig House. / YE, Z; Li, B; Zhang, Guo-Qiang; Dahl, Preben Jensen.

    AgEng 2008 - International Conference on Agricultural Engineering: Agricultural & Biosystems Engineering for a Sustainable World. Book of Abstracts. EurAgEng, 2008. p. p. 19.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  34. 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

  35. 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

  36. 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

  37. 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

  38. Published

    Ammonia and methane emissions from two naturally ventilated dairy cattle buildings and the influence of climatic factors on ammonia emissions. / Wu, Wentao; Zhang, Guoqiang; Kai, P.

    In: Atmospheric Environment, Vol. 61, 2012, p. 232-243.

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

  39. Published

    Ammonia emissions affected by airflow in a model pig house: effects of ventilation rate, floor slat opening, and headspace height in a manure storage pit. / Ye, Z; Zhang, G-Q; Li, B; Strøm, J S; Dahl, P J.

    In: American Society of Agricultural and Biological Engineers. Transactions, Vol. 51, No. 6, 2008, p. 2113-2122.

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

  40. 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

  41. 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

  42. Published

    Ammonia, carbon dioxide and hydrogen sulfur emissions from stored slurry as affected by spatial and temporally distributed slurry additions. / Dai, X-R; Garcia, D; Zhang, Guoqiang; Blanes-Vidal, V.

    2012. Paper presented at Agriculture & Engineering for a Healthier Life, Valencia, Spain.

    Research output: Contribution to conferencePaperResearch

  43. Published

    Ammoniakemission fra naturligt ventilerede kvægstalde – miljøeffekt ved skrabning af spaltegulve og kanalbund. / Hansen, M N; Kai, P; Madsen, B E; Hansen, P; Zhang, Guoqiang; Johnsen, Jan Ove.

    Århus : AgroTech, 2012. 23 p.

    Research output: Book/anthology/dissertation/reportReportCommunication

  44. Published

    An air flow pattern control algorithm for livestock buildings. / Zhang, Guo-Qiang; Morsing, Svend; Strøm, Jan Søberg.

    4th Int. Livestock Environmental Symp., UK. ASAE, St. Joseph, MI., 03-93. 1993. p. 779-794.

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

  45. Published

    An assessment of a partial pit ventilation system to reduce emission under slatted floor – Part 1: Scale model study. / Wu, Wentao; Kai, Peter; Zhang, Guoqiang.

    In: Computers and Electronics in Agriculture, Vol. 83, 02.2012, p. 127–133.

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

  46. Published

    An assessment of a partial pit ventilation system to reduce emission under slatted floor – Part 2: Feasibility of CFD prediction using RANS turbulence models. / Wu, Wentao; Zhang, Guoqiang; Bjerg, B; Nielsen, P V.

    In: Computers and Electronics in Agriculture, Vol. 83, 02.2012, p. 134-142.

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

  47. 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

  48. 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

  49. 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

  50. Published

    Analysis of air movement measured in a ventilated enclosure. / Zhang, Guo-Qiang; Bennetsen, Jens Christian; Bjerg, B.; Svidt, K.

    NJF-Teknik-96, Denmark, 2-14. 1996. p. 1-8.

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

  51. 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

  52. Published

    Application of neutral electrolyzed water spray for reducing dust levels in a layer breeding house. / Zheng, W; Li, B; Cao, W; Zhang, Guoqiang; Yang, Z.

    In: Journal of the Air and Waste Management Association, Vol. 62, No. 11, 10.2012, p. 1329-1334.

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

  53. Published

    Assessing effect of wind tunnel sizes on air velocity and concentration boundary layers and on ammonia emission estimation using computational fluid dynamics (CFD). / Saha, Chayan Kumer; Wu, Wentao; Zhang, Guoqiang; Bjerg, B.

    In: Computers and Electronics in Agriculture, Vol. 78, No. 1, 08.2011, p. 49-60.

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

  54. 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

  55. 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

  56. 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

  57. 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

  58. 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

  59. Published

    Assessments of experimental designs in response surface modelling process: Estimating ventilation rate in naturally ventilated livestock buildings. / Xiong, Shen; Zhang, Guoqiang; Bjerg, B.

    In: Energy and Buildings, Vol. 62, 07.2013, p. 570-580.

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

  60. Published

    Buoyant flow generated by thermal convection of a simulated pig. / Zhang, Guo-Qiang; Svidt, K.; Bjerg, B.; Morsing, Svend.

    In: American Society of Agricultural and Biological Engineers. Transactions, Vol. 4, No. 42, 1999, p. 1113-1120.

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

  61. Published

    CFD Analyses of Methods to Improve Air Quality and Efficiency of Air Cleaning in Pig Production. / Bjerg, B; Zhang, Guoqiang; Kai, Peter.

    Chemistry, Emission Control, Radioactive Pollution and Indoor Air Quality. ed. / Nicolas Mazzeo. www.intechopen.com : InTech, 2011. p. 639-654.

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

  62. Published

    CFD Analyses of the Influence of Air Intake on the Effectiveness of a Partly Pit Exhaust System. / Bjerg, B; Zhang, Guoqiang.

    2012. Paper presented at Agriculture & Engineering for a Healthier Life, Valencia, Spain.

    Research output: Contribution to conferencePaperResearch

  63. Published

    CFD Analyses of the Influence of Ventilation System on the Effectiveness of a Partial Pit Exhaust. / Bjerg, Bjarne; Zhang, Guoqiang.

    In: Acta Horticulturae, 2013, p. 143-150 .

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

  64. Published

    CFD Investigation of a Partly Pit Ventilation System as Method to Reduces Ammonia Emission from Pig Production Units. / Bjerg, Bjarne; Zhang, Guo-Qiang; Kai, Peter.

    Proceedings of the Eighth International Livestock Symposium. ILES8, 2008.

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

  65. Published

    CFD investigation of methods to measure emissions from natural ventilated livestock buildings. / Bjerg, B S; Zhang, Guo-Qiang.

    2009. Abstract from The American Chemical Society National Meeting & Exposition, Washington, D.C., United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  66. 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

  67. Published

    CFD simulation of air velocity distribution in occupied livestock buildings. / Svidt, K.; Zhang, Guo-Qiang; Bjerg, B.

    Proc. RoomVent'98, Sweden, 2. 1998. p. 491-496.

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

  68. 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

  69. 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

  70. Published

    Carbon dioxide as tracer gas to determine ventilation rate in open cattlebuildings. / Pedersen, Søren; Zhang, Guo-Qiang.

    2009. Paper presented at CIGR Workshop Animal Housing in Hot Climates, Shenyang, China.

    Research output: Contribution to conferencePaperResearch

  71. 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

  72. 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

  73. Published

    Characteristics of CH4 emission from liquid manure stared in under floor pit of pig house in winter. / Ye, Z; Li, B; Zhang, Guoqiang; Pan, J; Zheng, R; Zhu, S.

    In: Nongye Jixie Xuebao, Vol. 42, No. 4, 2011, p. 184-189.

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

  74. Published

    Characteristics of carbon dioxide emission from pig house liquid manure stored in winter. / Ye, Z; Wei, X; Zhang, Guoqiang; Zhu, S; Wang, K; Li, B.

    In: Transactions of the CSAE (Chinese Society of Agricultural Engineering), Vol. 27, No. 5, 2011, p. 264-269.

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

  75. 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

  76. Published

    Classification of clean and dirty pighouse surfaces based on spectral reflectance. / Blanke, M.; Braithwaite, I.D.; Zhang, Guo-Qiang.

    <Forlag uden navn>, 2005. 66 p.

    Research output: Book/anthology/dissertation/reportReportResearch

  77. Published

    Climate computer control in animal buildings. / Zhang, Guo-Qiang.

    1990. 142 p.

    Research output: Book/anthology/dissertation/reportPh.D. thesisResearch

  78. Published

    Comparing model estimation with measured ammonia emission data for naturally ventilated dairy cattle buildings with slatted floor. / Wang, C.; Zhang, Guo-Qiang; Rom, Hans Benny; Strøm, Jan Søberg; Li, B.

    Proc. 7th int. Livestock Environment Symp. (ILES7), Beijing, China. ASAE Publication 701P0205, ISBN 1-892769-48-4. 2005. p. 411-418.

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

  79. Published

    Comparison between the statistical method and the artificial neural networks in estimating ammonia emissions from naturally ventilated dairy cattle buildings. / Wang, C Y; Li, B M; Zhang, G Q; Rom, H B; Shi, Z X.

    Proceedings of the Eighth International Livestock Symposium. ILES8, 2008.

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

  80. 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

  81. Published

    Comparison of different methods for estimating ventilation rates through wind driven ventilated buildings. / Xiong, Shen; Zhang, Guoqiang; Bjerg, B.

    In: Energy and Buildings, Vol. 54, 11.2012, p. 297–306.

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

  82. Published

    Comparison of methods to model a wall inlet in numerical simulation of airflow in livestock rooms. / Bjerg, B.; Svidt, K.; Morsing, Svend; Zhang, Guo-Qiang; Johnsen, Jan Ove.

    AgEng2000, abstracts part 1, 00-FB-024. 2000. p. 183-184.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  83. Published

    Comparisons of two numerical approaches to simulate slatted floor of a slurry pit model – Large eddy simulations. / Wu, Wentao; Zong, Chao; Zhang, Guoqiang.

    In: Computers and Electronics in Agriculture, Vol. 93, 03.2013, p. 78–89.

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

  84. 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

  85. 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

  86. Published

    Computational fluid dynamics study on the influence of airflow patterns on carbon dioxide distribution in a scaled livestock building. / Rong, Li; Nielsen, P V; Tong, G; Ravn, Peter; Zhang, Guo-Qiang.

    AgEng 2008 - International Conference on Agricultural Engineering: Agricultural & Biosystems Engineering for a Sustainable World. Book of Abstracts. EurAgEng, 2008. p. p. 34.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  87. Published

    Computational fluid dynamics study on the influence of airflow patterns on carbon dioxide distribution in a scaled livestock building. / Rong, Li; Nielsen, P V; Tong, G; Ravn, Peter; Zhang, Guo-Qiang.

    Agricultural & Biosystems Engineering for a Sustainable World. 2008.

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

  88. 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

  89. Published

    Contaminant Air Propagation between Naturally Ventilated Scale Model Pig Buildings under Steady-state Conditions. / Ikeguchi, A.; Okushima, L.; Zhang, Guo-Qiang; Strøm, Jan Søberg.

    In: Biosystems Engineering, Vol. 90, No. 2, 2005.

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

  90. Published

    Contaminant gas survey of naturally ventilated dairy-cow freestall housing in Denmark. / Baoming, L.; Zhengxiang, S.; Zhang, Guo-Qiang; Chaoyuan, W.; Rom, Hans Benny; Morsing, Svend; Strøm, Jan Søberg.

    In: Transactions of CSAE, 2004, Vol. 20, No. 5, 2004, p. 231-236.

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

  91. Published

    Control of Ventilation and Environments in Livestock Buildings. / Zhang, Guo-Qiang.

    Ikke angivet. ed. / R Wentao; T Subo; Q Junwei; W Liyan; H Junming. Shenyang Agricultural University, 2009. p. 29-38.

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

  92. 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

  93. Published

    Design and optimization of a wind channel for natural ventilation study. / Xiong, Shen; Zhang, Guoqiang; Johnsen, Jan Ove.

    2012. Paper presented at Agriculture & Engineering for a Healthier Life, Valencia, Spain.

    Research output: Contribution to conferencePaperResearch

  94. Published

    Design of a vision-based sensor for autonomous pig house cleaning. / Braithwaite, I.; Blanke, M.; Zhang, Guo-Qiang; Carstensen, J.M.

    In: EURASIP Journal on Applied Signal Processing, Vol. 13, 2005, p. 2005-2017.

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

  95. Published

    Design principle and control strategy for an automatically controlled hybrid ventilation system. / Zhang, Guo-Qiang; Morsing, Svend; Strøm, Jan Søberg.

    AgEng, paper. 1992. p. 113-113.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  96. 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

  97. 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

  98. 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

  99. Published

    Development and Sensitivity Analysis of a Dynamic Model for Estimating Ammonia Emissions from Naturally Ventilated Dairy Cattle Buildings. / Wang, C; Li, B; Zhang, Guoqiang; Cao, W; Shi, Z.

    2011. Paper presented at ASABE Annual International Meeting, 2010, Pittsburgh, United States.

    Research output: Contribution to conferencePaperResearch

  100. Published

    Development of long time series of climate conditions inside livestock buildings – an application to study potential sheep heat-stress under hot weather. / Papanastasiou , D K; Zhang, Guoqiang; Bartzanas, T; Panagakis , P; Kittas , C.

    Proceedings of the Conference of the Hellenic Society of Agricultural Engineers. 2013.

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

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