%A Xianhong Xu %T Heat Conduction Model Optimization Study on the Basis of a Multilayer Decision Variable %0 Journal Article %D 2020 %J Int J Performability Eng %R 10.23940/ijpe.20.01.p6.4858 %P 48-58 %V 16 %N 1 %U {https://www.ijpe-online.com/CN/abstract/article_4341.shtml} %8 2020-01-20 %X

For the temperature distribution problem of multilayer thermal protective clothing, pde tool kit optimization and one-dimensional Matlab unidirectional search algorithm were used to establish a non-steady static human body-clothing-environment heat exchange pool and two-dimensional heat conduction model. In addition, Matlab, Lingo, and Excel were applied to solve a series of relevant problems. For the two-dimensional heat transfer problem, model optimization was conducted, and the values of time and space intervals were taken rationally to subdivide the grid and accelerate the rate of model algorithm.