19 March 2013 A simulation and experiment study on temperature of a forced ventilated greenhouse
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Proceedings Volume 8762, PIAGENG 2013: Intelligent Information, Control, and Communication Technology for Agricultural Engineering; 87620P (2013) https://doi.org/10.1117/12.2019745
Event: Third International Conference on Photonics and Image in Agriculture Engineering (PIAGENG 2013), 2013, Sanya, China
Abstract
A three-dimension temperature distribution image of a forced ventilated greenhouse is given by calculating steady-state temperature fields based on a computational fluid dynamics modeling of a multi-span greenhouse from CFD software FLUENT. A experiment of measuring temperatures in several specific position inside the greenhouse and other climate parameters outside is conducted in a real production greenhouse, and a comparison is done to verify the accuracy of CFD model of the presented greenhouse. The results show that if more boundary conditions are defined with the measured value a more accurate model can be expected and some excellent prediction of temperature can be achieved.
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Yun Zhao, Yun Zhao, Quanfeng Huang, Quanfeng Huang, Jieqiang Zhao, Jieqiang Zhao, Defa Song, Defa Song, "A simulation and experiment study on temperature of a forced ventilated greenhouse", Proc. SPIE 8762, PIAGENG 2013: Intelligent Information, Control, and Communication Technology for Agricultural Engineering, 87620P (19 March 2013); doi: 10.1117/12.2019745; https://doi.org/10.1117/12.2019745
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