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http://dx.doi.org/10.12791/KSBEC.2019.28.1.16

Development of Air Flow Simulator in Agricultural Facility based on Virtual Reality  

Noh, Jae Seung (Agricultural Safety Engineering Division, National Institute of Agricultural Science, Rural Development Administration)
Kim, Yu Yong (Agricultural Safety Engineering Division, National Institute of Agricultural Science, Rural Development Administration)
Yoo, Young Ji (Agricultural Safety Engineering Division, National Institute of Agricultural Science, Rural Development Administration)
Kwon, Jin Kyung (Agricultural Safety Engineering Division, National Institute of Agricultural Science, Rural Development Administration)
Lee, In Bok (Department of Rural Systems Engineering, College of Agriculture and Life Sciences, Seoul National University)
Kim, Rack Woo (Department of Rural Systems Engineering, College of Agriculture and Life Sciences, Seoul National University)
Kim, Jun Gyu (Department of Rural Systems Engineering, College of Agriculture and Life Sciences, Seoul National University)
Publication Information
Journal of Bio-Environment Control / v.28, no.1, 2019 , pp. 16-27 More about this Journal
Abstract
Using virtual reality technology, users can learn and experience many interactions in virtual space like the actual physical space. This study was conducted to develop air flow simulator that allows farmers and consultants to consult air flow through VR devices by creating a greenhouse or pigpen model. It can help educate farmers about the importance of ventilation effects for agricultural facilities. We proposed CFD visualization system by building a virtual reality environment and constructing database of CFD and structure of agricultural facilities. After consultants can set up situations according to environmental conditions, the users experience the visualized air flow of agricultural facility according to the ventilation effects. Also it can provide a quantified environmental distribution in the agricultural facility. Currently, the CFD data in agricultural facilities are established during winter and summer. In order to experience various environmental conditions in the developed system, The experts need to run CFD data under various environmental conditions and register them in the system requirements.
Keywords
Computational fluid dynamics(CFD); Greenhouse; Pigpen; Virtual Reality Environment; Web Database;
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Times Cited By KSCI : 2  (Citation Analysis)
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