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利用Visual Basic 6.0设计面向对象的铁路客车空调数值仿真平台.该平台通过调用基于Fluent二次开发的解释性脚本语言——Journal语言,进行参数化建模、自动数值计算;利用欧洲铁路联盟(UIC553)标准对直观显示车厢内的气流组织状况的后处理结果进行评估;对标准测点的计算温度数据与实验温度数据进行对比.基于该平台,那些不太熟悉CFD软件的工程师们就可以快速进行空调通风系统的数值仿真计算,从而提高方案对比效率.一个具有代表性的工程实例的应用证明了该平台的有效性与实用性.
Object-oriented railway passenger car air conditioning numerical simulation platform is designed by using Visual Basic 6.0. The platform conducts parametric modeling and automatic numerical calculation by calling interpretive scripting language based on Fluent secondary development - the Journal language. The European Union of Railways (UIC553 ) Standard to evaluate the postprocessing results of the visualization of the air flow in the car interior and to compare the calculated temperature data with the experimental temperature data for standard measuring points based on which platform those who are less familiar with CFD software can quickly The numerical simulation calculation of air conditioning and ventilation system, so as to improve the contrast efficiency of the scheme, and the application of a representative engineering example proves the validity and practicability of the platform.