推荐的气候风洞相关最佳实践

[中文适用范围]： 随着许多公司和供应商在不同的气候风洞站点@进行开发和验证测试，越来越需要推荐的最佳实践来定义气候风洞关联的过程。本文件介绍了用于在供暖通风和空调 (HVAC) 以及动力总成冷却 (PTC) 开发中获得相似结果@独立于位置@的测试方法和指标。本文件应用作指南，以确保在比较各种气候风洞设施时涵盖风洞测试的关键方面。相关计划的深度最终受到计划目标的影响。因此，用于本文档@的意图和目的的关联程序@的范围可以从仅仅一些测试到涉及多个车辆测试以确定限制和统计边界的全面分析。使用本文档中的建议将消除影响关联程序中设施不匹配的大多数项目。背景 随着制造商和 OEM 在不同的气候风洞站点@进行开发和验证测试，越来越需要在测试设施之间建立关联。几个气候风洞组织和附属机构聚集在一起讨论一项计划，以确定成功完成相关计划所需的条件。很明显，首先也是最重要的是，所有相关团体都必须了解气候风洞设计的变化。结果@注意力被转移到由气候风洞行业专家主持的一系列专门讨论专题的会议@。在这些讨论中收集的信息是发布本文档的基础。 [外文原描述]： With many corporations and suppliers conducting development and validation tests at different climatic wind tunnel sites, there is an increasing need for a recommended best practice that defines a process by which climatic wind tunnels can be correlated. This document addresses the test methods and metrics used to correlate results from different facilities, independent of location, for heating ventilation and air conditioning (HVAC) and powertrain cooling (PTC) development. This document should be used as a guideline to make sure key aspects of tunnel testing are covered when comparing various climatic wind tunnel facilities.The depth of the correlation program is ultimately influenced by program objectives; therefore, a correlation program, for the intent and purposes of this document, can range from just a few tests to a full analysis that involves multiple vehicle tests identifying limitations and statistical boundaries. Using recommendations in this document will eliminate most of the items that effect facility mismatch in a correlation program.Cross Reference: J2263_202005,J2264_201401,US EPA SC03