与房间空气运动问题类相关的计算流体动力学（CFD）研究文件。说明了数学上的，因此计算上的，要求是在房间几何结构中获得不可压缩的三维雷诺平均Navier-Stokes方程的精确近似解。第1部分介绍了CFD建模的数学/物理问题，以及现有文件和新建立的CFD理论基础，第2部分介绍了新衍生CFD算法的性能评估，以及与房间空气运动问题类相关的已知比较解决方案的基准问题验证，第3部分介绍并记录了一个用于三维流场预测的CFD计算实验的详细结果- 一系列模拟湍流水平的空间几何结构，并与可用的全尺寸实验室实验数据进行详细比较。关键词:流体流动、计算、研究、气流、房间、算法、性能、评估、实验、湍流、比较、实验室测试。引用:ASHRAE Trans。1994年，第100卷，第一部分，论文编号514-530，531-548，549-564，图，标签，参考文献。

Documents research on computational fluid dynamics (CFD) associated with the room air motion problem class. States the mathematical, hence computational, requirement is attainment of accurate approximate solutions to the incompressible, three-dimensional Reynolds-averaged Navier-Stokes equations for thermal flow in room geometries. Part 1 addresses the math/physics issue of CFD modelling and documents available and newly established CFD theoretical foundations, Part 2 documents performance assessments for a newly derived CFD algorithm, with validations for benchmark problems with known comparative solutions pertinent to the room air motion problem class, Part 3 presents and documents detailed results of a CFD computational experiment for flowfield prediction in a three-dimensional room geometry for a range of simulated turbulence levels, with detailed comparisons with available full-scale laboratory experimental data.KEYWORDS: Fluid flow, calculating, research, air flow, rooms, algorithms, performance, estimating, experiment, turbulent flow, comparing, laboratory testing.