Test and analysis of temperature field with greenhouse soil wall in the middle area of Hebei
Author(s): LIXue-zhe, HAO Wen-xiu
Pages: 101-106
Year: 2016 Issue: 6
Journal: Journal of Agricultural University of Hebei
Keyword: solar greenhouse; soil wall; temperature field;
Abstract: Solar greenhouse is an important building to produce vegetable in winter in the north of China.Studying the change of temperature gradient in soil wall and determining the reason-able thickness are important to improve the land efficiency and economic value.In this paper, based on the minimum temperature of greenhouse vegetable growth,the temperature variation of the indoor greenhouse was studied by ANSYS when the wall thickness was varied and com-pared with the measured data.Also,the bearing capacity and stability of the wall were studied in the same time,and the reasonable thickness of wall was presented at last.
Pages: 101-106
Year: 2016 Issue: 6
Journal: Journal of Agricultural University of Hebei
Keyword: solar greenhouse; soil wall; temperature field;
Abstract: Solar greenhouse is an important building to produce vegetable in winter in the north of China.Studying the change of temperature gradient in soil wall and determining the reason-able thickness are important to improve the land efficiency and economic value.In this paper, based on the minimum temperature of greenhouse vegetable growth,the temperature variation of the indoor greenhouse was studied by ANSYS when the wall thickness was varied and com-pared with the measured data.Also,the bearing capacity and stability of the wall were studied in the same time,and the reasonable thickness of wall was presented at last.
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