Airflow field simulation model building and application for aerobic compost using CFD.

Autor: Qiongyi Cheng¹ qiongyicheng@cau.edu.cn, Haibo Meng¹ newmhb7209@163.com, Haibin Zhou¹ nxzhb66@163.com, Yujun Shen¹ shenyj09b@163.com, Hongsheng Cheng¹ steerfeng@163.com, Jingtao Ding¹ dingjingtao@163.com, Shihao Zhao¹ Zsh980924@163.com, Shance Hou¹ hou_shance@163.com

Publikováno v: International Journal of Agricultural & Biological Engineering. Jul2021, Vol. 14 Issue 4, p245-254. 10p.

CFD study of the effect of inlet position and flap on the airflow and temperature in a laying hen house in summer

Autor: Haibo Meng, Haibin Zhou, Qiongyi Cheng, Huabing Feng

Publikováno v: Biosystems Engineering. 203:109-123

Evaporation pads and tunnel ventilation are commonly adopted in hen houses. To ensure the cooling efficiency of pads and airflow in the building, inlets with pads are often placed in sidewalls. Flaps are often fitted behind inlets to alleviate the su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08a640d5a9e00e305f066cac62b1dcd6
https://doi.org/10.1016/j.biosystemseng.2021.01.009

Using CFD to assess the influence of ceiling deflector design on airflow distribution in hen house with tunnel ventilation

Autor: Qiongyi Cheng, Xiaolong Feng, Baoming Li, Li Rong, Hao Li, Guoqiang Zhang

Publikováno v: Cheng, Q, Li, H, Rong, L, Feng, X, Zhang, G & Li, B 2018, ' Using CFD to assess the influence of ceiling deflector design on airflow distribution in hen house with tunnel ventilation ', Computers and Electronics in Agriculture, vol. 151, pp. 165-174 . https://doi.org/10.1016/j.compag.2018.05.029

Maintaining proper environment in hen house by mechanical ventilation is essential for the production. In order to fully mix the cold inlet air in winter with room air, the free space beneath ceiling of hen house is normally large. However, in summer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::760e2ae25325d38a3ccc6861d169c34d
https://doi.org/10.1016/j.compag.2018.05.029

Heavy metals and community structure of microorganism changes during livestock manure composting with inoculation of effective microorganisms.

Autor: Haibin Zhou^1,2 zhouhaibin@caaepd.org.cn, Yujun Shen^1,2 shenyujun@caaepd.org.cn, Ran Li^1,2 liran@aape.org.cn, Haibo Meng^1,2 wangjian@caaepd.org.cn, Xi Zhang^1,2 zhangxi@caaepd.org.cn, Jian Wang^1,2 chenghongsheng@caaepd.org.cn, Hongsheng Cheng^1,2 dongshanshan@aape.org.cn, Shanshan Dong^1,2 songliqiu@aape.org.cn, Liqiu Song^1,2 dingjingtao@caaepd.org.cn, Jingtao Ding^1,2 chengqiongyi@aape.org.cn, Qiongyi Cheng^1,2 menghaibo@caaepd.org.cn

Publikováno v: International Journal of Agricultural & Biological Engineering. 2020, Vol. 13 Issue 6, p125-132. 8p.