有限单元法和有限差分法用于空调数值模拟的比较和分析

Analysis and comparison of the finite method and the K-ε model in air conditioning numerical simulation

概要介绍了有限差分法和有限单元法在模拟室内气流组织方面的应用 ,以相同算例对两种方法的模拟结果进行了分析比较 ,认为后者在模拟边界形状较复杂的区域时 。

Summarizes the application of the finite element method and the K ε model in air conditioning numerical simulation. Analyses the simulating results with same examples by the two methods. Considers that using the finite element method in simulating air distribution in boundary complicated area will yield results closer to actuality.