开发了一个三维有限元传热计算机程序，用于研究建筑物的地面耦合传热。将其与SUNREL整体建筑能量模拟程序结合使用，分析建筑物的地面耦合传热，并将结果与整体建筑能量模拟程序中使用的简单地面耦合传热模型进行比较。详细模型提供了另一种测试和细化简单模型以及分析复杂问题的方法。这项工作是改进建筑能耗模拟程序中地面耦合传热分析的一部分。该详细模型和其他几个模型的输出将形成一组参考结果，用于最佳诊断程序。我们预计，这项工作的结果将被纳入ANSI/ASHRAE 140-2001《建筑能量分析计算机程序评估的标准测试方法》中。 单位:双引文:研讨会，ASHRAE交易，第109卷，第。1.

A three-dimensional, finite-element, heat-transfer computer program was developed to study ground-coupled heat transfer from buildings. It was used in conjunction with the SUNREL whole building energy simulation program to analyze ground-coupled heat transfer from buildings, and the results were compared with the simple ground-coupled heat transfer models used in whole building energy simulation programs. The detailed model provides another method of testing and refining the simple models and analyzing complex problems. This work is part of an effort to improve the analysis of the ground-coupled heat transfer in building energy simulation programs. The output from this detailed model and several others will form a set of reference results for use with the BESTEST diagnostic procedure. We anticipate that the results from the work will be incorporated intoANSI/ ASHRAE 140-2001, Standard Method of Test for the Evaluation of Building Energy Analysis Computer Programs.Units: Dual