Publications

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Zong, C., Li, H. & Zhang, G. (2015). Ammonia and greenhouse gas emissions from fattening pig house with two types of partial pit ventilation systems. Agriculture, Ecosystems & Environment, 208, 94-105. https://doi.org/10.1016/j.agee.2015.04.031

Rong, L., Pedersen, E. F. & Zhang, G. (2015). Application of hybrid ventilation system in a pig house - study of winter case. I Proceedings of Building Simulation 2015: 14th Conference of International Building Performance Simulation Association (s. 863-869). Artikel 2374 International Institute of Information Technology (IIIT). http://www.bs2015.in/files/BS2015_Proceeding.pdf

Rong, L., Bjerg, B. & Zhang, G. (2015). Assessment of modeling slatted floor as porous media in livestock buildings in two ventilation systems. I J. Mathur & V. Garg (red.), Proceedings of Building Simulation 2015 (IBPSA) : 14th International Conference of International Building Performance Simulation Association International Building Performance Simulation Association. http://www.ibpsa.org/proceedings/BS2015/p2245.pdf

Rong, L., Bjerg , B. & Zhang, G. (2015). Assessment of modeling slatted floor as porous medium for prediction of ammonia emissions – Scaled pig barns. Computers and Electronics in Agriculture, 117, 234-244. https://doi.org/10.1016/j.compag.2015.08.007

Kwon, K., Lee, I., Zhang, G. & Ha, T. (2015). Computational fluid dynamics analysis of the thermal distribution of animal occupied zones using the jet-drop-distance concept in a mechanically ventilated broiler house. Biosystems Engineering, 136, 51-68. https://doi.org/10.1016/j.biosystemseng.2015.05.008

Hempel, S., Wiedemann, L., Ammon, C., Fiedler, M., Saha, C., Janke, D., Loebsin, C., Fischer, J., Amon, B., Hoffmann, G., Menz, C., Zhang, G., Halachmi, I., del Prado, A., Estelles, F., Berg, W., Brunsch, R. & Amon, T. (2015). Determine the through-flow characteristics of naturally ventilated dairy barns to optimise barn climate. I Bau, Technik und Umwelt in der landwirtschaftlichen Nutztierhaltung 2015 (s. 346-351). Darmstadt: Kuratorium für Technik und Bauwesen in der Landwirtschaft e.V.. https://volcaniarchive.agri.gov.il/skn/en/c6/e43193/Scientific_Publication/Determine_the_through_flow_characteristics_of_natu?nsid=2

Ding, L., Zhang, G., Kristensen, S., Wei, C., Shi, Z., Li, B. & Wang, C. (2015). Effects of Air Temperature, Velocity and Floor Type on Gaseous Emissions from a Scale Model of Dairy Open Lots. I J.-Q. Ni, T.-T. Lim & C. Wang (red.), Animal Environment and Welfare - Proceedings of the International Symposium (s. 50-57). China Agriculture Press. https://www.zhangqiaokeyan.com/academic-conference-foreign_animal-environment-welfare_thesis/020511319472.html

Li, H., Rong, L. & Zhang, G. (2015). Effects of air velocity on heat loss of an artificial pig. I 2015 ASABE International Annual Meeting Artikel 152184981 ASABE - American Society of Agricultural and Biological Engineers. https://www.researchgate.net/publication/305330754_Effects_of_air_velocity_on_heat_loss_of_an_artificial_pig_and_the_effecti_ve_temperature_development

Ding, L., Lu, Q., Xie, L., Liu, J., Wei, C., Shi, Z., Li, B., Ren, S., Zhang, G. & Wang, C. (2015). 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. I 2015 ASABE Annual International Meeting Artikel 152171852 ASABE - American Society of Agricultural and Biological Engineers. https://doi.org/10.13031/aim.20152171852

Hempel, S., Amon, B., Ammon, C., Hoffmann, G., Berg, W., Menz, C., Zhang, G., Halachmi, I., del Prado, A., Estelles, F., Brunsch, R. & Amon, T. (2015). OptiBarn – Optimized animal specific barn climatisation facing temperature rise and increased climate variability. I I. Körner (red.), RAMIRAN 2015 : 16th International Conference Rural-Urban Symbiosis (s. 415-420). TuTech Verlag . https://doi.org/10.15480/882.1297

Li, H., Ding, T., Zhang, G., Yan, Z., Wang, C. & Shi, Z. (2015). Selection and effectiveness evaluation of spray nozzles for spray cooling system in dairy cattle housing. I 2015 ASABE Annual International Meeting Artikel 152187934 ASABE - American Society of Agricultural and Biological Engineers. https://doi.org/10.13031/aim.20152187934

Rong, L., Liu, D., Pedersen, E. F. & Zhang, G. (2015). The effect of wind speed and direction and surrounding maize on hybrid ventilation in a dairy cow building in Denmark. Energy and Buildings, 86, 25-34. https://doi.org/10.1016/j.enbuild.2014.10.016

Zhang, G. (2015). Using Smart Ventilation Approaches for Complex Environmental Issues in Farm Animal Housing. I J.-Q. Ni, T.-T. Lim & C. Wang (red.), Animal Environment and Welfare - Proceedings of the International Symposium (s. 141-150). China Agriculture Press.

Ntinas, G. K., Zhang, G., Fragos, V. P., Bochtis, D. & Nikita- Martzopoulou, C. (2014). Airflow patterns around obstacles with arched and pitched roofs: Wind tunnel measurements and direct simulation. European Journal of Mechanics B - Fluids, 43, 216–229. https://doi.org/10.1016/j.euromechflu.2013.09.004

Rong, L., Liu, D., Pedersen, E., Zong, C. & Zhang, G. (2014). Ammonia and methane emission from a hybrid ventilated dairy cow building in Denmark. Abstract fra International Conference on Agricultural Engineering conference , Zürich, Schweiz. http://www.geyseco.es/ageng2014/eposter/?seccion=posters&idcomunicacion=94&tipo=4

Rong, L., Liu, D., Pedersen, E., Zong, C. & Zhang, G. (2014). Ammonia and methane emission from a hybrid ventilated dairy cow building in Denmark. I Proceedings International Conference of Agricultural Engineering, Zurich, 06-10.07.2014 http://www.geyseco.es/geystiona/adjs/comunicaciones/304/C00940001.pdf

Rong, L., Liu, D., Zhang, G. & Pedersen, E. (2014). Ammonia and Methane Emissions from a Hybrid Ventilated Dairy Cow Building and Impacts of Wind Velocity and Air Temperature on Air Exchange Rate. I Proceedings of the 13th international conference on indoor air quality and climate: Indoor Air 2014 International Society of Indoor Air Quality and Climate.

Zhang, G. (2014). Ammonia emissions from naturally ventilated dairy cattle buildings – a review of field measurements in European Countries. I 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. https://www.researchgate.net/publication/281617636_Ammonia_emissions_from_naturally_ventilated_dairy_cattle_buildings_-_a_review_of_field_measurements_in_European_Countries

Zhang, G., Zong, C. & Bjerg , B. (2014). An engineering approach for effective cleaning exhaust air from livestock housing - A Review of Danish experiences of using partial pit air exhaust. I Proceedings International Conference of Agricultural Engineering, Zurich, 06-10.07.2014 http://www.geyseco.es/geystiona/adjs/comunicaciones/304/C02130001.pdf

Zhang, G., Bjerg , B. & Zong, C. (2014). An engineering approach for effective cleaning of exhaust air from confined livestock production housing - A Review of partial pit air exhaust techniques. Abstract fra International Conference on Agricultural Engineering conference , Zürich, Schweiz. http://www.geyseco.es/ageng2014/eposter/?seccion=posters&idcomunicacion=213&tipo=3

Zong, C., Zhang, G., Feng, Y. & Ni, J. Q. (2014). Carbon dioxide production from a fattening pig building with partial pit ventilation system. Biosystems Engineering, 126, 56-68. https://doi.org/10.1016/j.biosystemseng.2014.07.011

Ntinas, G., Fragos, V. P., Dados, I. & Zhang, G. (2014). Dynamic numerical simulation of flow through a solar air heater having two successive rectangular ribs mounted on the wall. I Proceedings of the International Conference of Agricultural Engineering: AgEng 2014 Zürich Artikel C0657 The European Society of Agricultural Engineers (EurAgEng). http://www.geyseco.es/geystiona/adjs/comunicaciones/304/C06570001.pdf

Ntinas, G., Fragos, V., Dados, I. & Zhang, G. (2014). Dynamic numerical simulation of flow through a solar air heater having two successive rectangular ribs mounted on the wall. Poster-session præsenteret på International Conference on Agricultural Engineering conference , Zürich, Schweiz. http://www.geyseco.es/ageng2014/eposter/?seccion=posters&idcomunicacion=657&tipo=4

Rong, L., Liu, D., Pedersen, E. F. & Zhang, G. (2014). Effect of climate parameters on air exchange rate and ammonia and methane emissions from a hybrid ventilated dairy cow building. Energy and Buildings, 82, 632–643. https://doi.org/10.1016/j.enbuild.2014.07.089

Zong, C., Feng, Y., Zhang, G. & Hansen, M. J. (2014). 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. Biosystems Engineering, 122, 163-173. https://doi.org/10.1016/j.biosystemseng.2014.04.005

Bjerg, B., Riis , A. L. & Zhang, G. (2014). Improved performance of partly pit exhaust systems in pig housing. I ASABE Technical Library Artikel 141899147 ASABE - American Society of Agricultural and Biological Engineers. https://doi.org/10.13031/aim.20141899147

Bjerg, B., Riis , A. L. & Zhang, G. (2014). Improved performance of partly pit exhaust systems in pig housing. I American Society of Agricultural and Biological Engineers Annual International Meeting 2014 (Bind 4, s. 2451-2458). ASABE - American Society of Agricultural and Biological Engineers. https://elibrary.asabe.org/pdfviewer.asp?param1=s:/8y9u8/q8qu/tq9q/5tv/L/243IGHK/HKHOPPHKN.5tv&param2=HH/H/IGII&param3=HJG.IIL.IH.IK&param4=44448

Bartzanas, T., Zhang, G. & Norton, T. (2014). Improving ventilation efficiency in dairy cattle buildings using computational fluid dynamic tools. Afhandling præsenteret på First DairyCare conference: , Copenhagen, Danmark. https://www.journalofdairyresearch.org/uploads/2/4/2/6/24266896/bartzanas_5.3.pdf

Yan, Z., Wang, C., Li, B., Zhang, G., Shi, Z., Li, H., Weng, H. & Yuan, Y. (2014). Influence of water temperature and spraying interval on cooling effect of sprinkler system in dairy barns. Applied Engineering in Agriculture, 30(4), 611-617. https://agris.fao.org/agris-search/search.do?recordID=US201500171083

Zong, C., Zhang, G., Rong, L. & Li, H. (2014). Investigation on ventilation effectiveness in a full-scale model pig house with partial pit ventilation system. Abstract fra International Conference on Agricultural Engineering conference , Zürich, Schweiz. http://www.geyseco.es/ageng2014/eposter/?seccion=posters&idcomunicacion=139&tipo=4

Zong, C., Zhang, G., Li, H. & Rong, L. (2014). Investigation on ventilation effectiveness in a full-scale model pig house with partial pit ventilation system. I Proceedings International Conference of Agricultural Engineering, Zurich, 06-10.07.2014 http://www.geyseco.es/geystiona/adjs/comunicaciones/304/C01390001.pdf

Zong, C. & Zhang, G. (2014). Numerical modelling of airflow and gas dispersion in the pit headspace via slatted floor: Comparison of two modelling approaches. Computers and Electronics in Agriculture, 109, 200-211. https://doi.org/10.1016/j.compag.2014.10.015

Liu, D., Rong, L., Pedersen, E. F. & Feilberg, A. (2014). Odor emissions from a dairy cow building in Denmark facilitated with a hybrid ventilation system. I 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 Artikel 2014-0724 CIGR.

Zhang, G. (2014). Precision ventilation to improve indoor air quality and reduce emission in pig housing: Danish experiences of partial pit air exhaust. I Proceedings of International Workshop of IRCAEW 2014

Chowdhury, A., Rong, L., Feilberg, A. & Adamsen, A. P. S. (2014). Review of ammonia emissions from a pig house slurry pit and outside storage: Effects of emitting surface and slurry depth. (1611 udg.) The Danish Environmental Protection Agency. https://www.researchgate.net/publication/279255353_Review_of_ammonia_emissions_from_a_pig_house_slurry_pit_and_outside_storage_Effects_of_emitting_surface_and_slurry_depth

Ntinas, G., Zhang, G., Fragos, V. P., Norton, T. & Martzopoulos, G. G. (2014). Turbulent Flow around a Rib: Numerical vs. Wind Tunnel Experiments. I Proceedings of the 18th World Congress of the International Commission of Agricultural and Biosystems Engineering (CIGR) CIGR. http://ikee.lib.auth.gr/record/269745

Nyord, T., Liu, D., Rong, L. & Feilberg, A. (2014). VOC and H2S emissions from full-scale land spreading of manure slurry investigated by dynamic chambers. I 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 Artikel 0512-002 CIGR.

Zong, C., Wu, W., Zhang, G., Xiong, S. & Ntinas, G. (2013). A case study of airflow patterns around an arched type agricultural building: Investigating mesh convergence of different turbulence models. Acta Horticulturae, 69-76. http://www.actahort.org/books/1008/1008_8.htm

Takai, H., Nimmermark, S., Banhazi, T., Norton, T., Jacobson, L. D., Calvet, S., Hassouna, M., Bjerg, B., Zhang, G., Pedersen, S., Kai, P., Wang, K. & Berckmans, D. (2013). Airborne pollutant emissions from naturally ventilated buildings: Proposed research directions. Biosystems Engineering, 116, 214-220. https://doi.org/10.1016/j.biosystemseng.2012.12.015

Ntinas, G., Zhang, G. & Fragos, V. P. (2013). Airflow patterns around buildings: Wind tunnel measurements and direct numerical simulation. I 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.

Xiong, S., Zhang, G. & Bjerg, B. (2013). Assessments of experimental designs in response surface modelling process: Estimating ventilation rate in naturally ventilated livestock buildings. Energy and Buildings, 62, 570-580. https://doi.org/10.1016/j.enbuild.2013.03.038

Bjerg, B. & Zhang, G. (2013). CFD Analyses of the Influence of Ventilation System on the Effectiveness of a Partial Pit Exhaust. Acta Horticulturae, 143-150 . http://www.actahort.org/books/1008/1008_18.htm

Wu, W., Zong, C. & Zhang, G. (2013). Comparisons of two numerical approaches to simulate slatted floor of a slurry pit model – Large eddy simulations. Computers and Electronics in Agriculture, 93, 78–89. https://doi.org/10.1016/j.compag.2013.02.002

Papanastasiou , D. K., Zhang, G., Bartzanas, T., Panagakis , P. & Kittas , C. (2013). Development of long time series of climate conditions inside livestock buildings – an application to study potential sheep heat-stress under hot weather. I Proceedings of the Conference of the Hellenic Society of Agricultural Engineers

Papanastasiou, D. K., Zhang, G., Bartzanas, T., Panagakis, P., Norton, T. & Kittas, C. (2013). Development of models to assess potential sheep heat-stress during heat waves. I D. Berckmans & J. Vandermeulen (red.), Precision Livestock Farming 2013: Papers presented at the 6th European Conference on Precision Livestock Farming (s. 391-396). https://www.researchgate.net/publication/248392883_Development_of_models_to_assess_potential_sheep_heat-stress_during_heat_waves

Tong, G., Zhang, G., Christopher, D. M., Bjerg, B., Ye, Z. & Cheng, J. (2013). Evaluation of turbulence models to predict airflow and ammonia concentrations in a scale model swine building enclosure. Computers & Fluids, 71, 240–249. https://doi.org/10.1016/j.compfluid.2012.10.020

Zong, C. & Zhang, G. (2013). Investigation of airflow characteristic around slatted floor in livestock building: a scale model study. I D. Berckmans & J. Vandermeulen (red.), Precision Livestock Farming 2013: Papers presented af the 6th European conference on precision livestock farming (s. 643-651).

Calvet, S., Gates, R. S., Zhang, G., Estelles, F., Ogink, N. W. M., Pedersen, S. & Berckmans, D. (2013). Measuring gas emissions from livestock buildings: A review on uncertainty analysis and error sources. Biosystems Engineering, 116, 221 - 231. https://doi.org/10.1016/j.biosystemseng.2012.11.004

Ogink, N. W. M., Mosquera, J., Calvet, S. & Zhang, G. (2013). Methods for measuring gas emissions from naturally ventilated livestock buildings: Developments over the last decade and perspectives for improvement. Biosystems Engineering, 116, 297 - 308. https://doi.org/10.1016/j.biosystemseng.2012.10.005

Xiong, S., Zhang, G., Wu, W. & Bjerg, B. (2013). Model-based control of natural ventilation in dairy buildings. Computers and Electronics in Agriculture, 94, 47-57. https://doi.org/10.1016/j.compag.2013.02.007

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Guoqiang Zhang