Proceedings of Symposium on Human-Environment System
Online ISSN : 2434-8007
44st Japanese Society of Human-Environment Symposium
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An evaluation of indoor thermal environment in a large lecture room by CFD simulations
Part2 Detailed analysis by unit model
*Ryo FUJIMOTOShizuo IWAMOTOAyano DEMPOYA
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Pages 47-50

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Abstract

For the purpose of evaluating the indoor thermal environment of the lecture room, a large-scale lecture room is modeled as a unit, and ceiling blowout, radiant panel, floor blowout, etc. are set as the air conditioning system, and CFD analysis is performed to perform detailed indoor thermal environment evaluation. Was done. In addition, assuming that the class format in the lecture room will change in the future due to the influence of the new coronavirus that is spreading these days, we examined the seating situation in consideration of social distance. As a result, it was found that the seating condition was 1/4 of the normal seating condition, and the sensible heat load in the room was halved due to the rise in the air temperature when a comfortable thermal environment was created.

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