thermal stratification model

基本解释

Through the establishment of PCB's ANSYS thermal analysis model in SCF- CO2, to analyze the degree of effect about thermal stress inside PCB on the effect stratification.
通过建立线路板在超临界CO2流体环境中的ANSYS热分析模型，分析了线路板内部热应力对分层效果的影响程度。
The paper aim at the phenomenon of stratification on thermal properties of soil parameters in the depth direction, and combine the traditional cylindrical heat source model and the V.
本文针对土壤的热物性参数在深度方向存在分层的现象，结合传统的圆柱源模型和V。
Discusses several representative equations of point source plume. Establishes calculating equations of thermal stratification height, ventilation rate and neutral level based on a two-zone model.
讨论了几个典型的羽流流量计算公式，结合一种二区自然通风模型，建立了热分层高度、通风量和中和界高度的计算式。