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Mathematical Simulation of Dynamic Heat Transfer in a Human-Clothing-Environment System
引用本文:刘丽英. Mathematical Simulation of Dynamic Heat Transfer in a Human-Clothing-Environment System[J]. 东华大学学报(英文版), 2002, 19(3)
作者姓名:刘丽英
作者单位:LIU Li-yingFashion Institute,Dong Hua University,Shanghai,200051
摘    要:IntroductionClothingisanintegralpartofhumanlife ,andanunderstand ingoftheroleofclothinginthethermalbalanceofthehumanbodyandthermalcomfortundersteady stateconditionshasdevel opedoverthepastfewyears[13 ] .Thehumanbodyisrarelyinathermalsteadystate,butiscontin…


Mathematical Simulation of Dynamic Heat Transfer in a Human Clothing-Environment System
LIU Li-ying. Mathematical Simulation of Dynamic Heat Transfer in a Human Clothing-Environment System[J]. Journal of Donghua University, 2002, 19(3)
Authors:LIU Li-ying
Abstract:A mathematical model has been developed to describe the dynamic heat transfer in the clothing microclimate under transient wear conditions. This model is solved numerically by the implicit finite difference method. If the physical activity and ambient conditions are specified, the model can predict the thermoregulatory response of the body. Experimental measurements with garments made of fibers with different levels of hygroscopicity are compared with predictions by the model. There is good agreement between prediction and experiment for the temperature of the clothing microclimate.
Keywords:mathematical model   dynamic heat transfer   clothing microclimate   implicit finite difference method   thermoregulatory response.
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