蒙特卡洛算法在热防护服传热模型建立中的应用

Application of Monte Carlo Algorithm in Heat Transfer Model of Protective Clothing

为了准确建立科学的热防护服传热模型,缩短热防护服研发周期,降低研发成本,结合热传导原理、傅里叶定律建立了初步的温度分布模型,并引入含控制参数的阻滞因子对模型进行修正,再利用蒙特卡洛算法求出修正温度分布模型中的相关参数,最终得到拟合效果优良的热防护服传热模型.

Accurate establishment scientific heat transfer model for thermal protective clothing can reduce the costs and shorten the cycle of research and development.Therefore,a preliminary temperature distribution model is established based on heat conduction principles,and Fourier's law and is modified by retardation factors with controlling parameters.Monte Carlo algorithm is then applied to obtain the relevant parameters in the temperature distribution model according to the experimental data.Finally,an excellent heat transfer model of protective clothing is obtained.