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原文传递 Validation Experiments for LBM Simulations of MIRA model

题名：	Validation Experiments for LBM Simulations of MIRA model
正文语种：	中文
作者：	Hua Gang Zhigang Hui
作者单位：	University,Shanghai Ground Transportation Wind Tunnel Center,Shanghai,China,201804;Shanghai Key Lab of Vehicle Aerodynamics and Vehicle Thermal Management Systems,Shanghai,201804 China,Shanghai,China,200436 University,Shanghai Ground Transportation Wind Tunnel Center,Shanghai,China,201804;Shanghai Key Lab of Vehicle Aerodynamics and Vehicle Thermal Management Systems,Shanghai,201804;Commercial Aircraft Corporation of China,Beijing Research Center,Beijing,China,102200
关键词：	Aerodynamics MIRA Lattice Boltzmann Method GPU Wind Tunnel
摘要：	A CFD solver based on Lattice Boltzmann method and optimized for GPU execution is utilized to study the aerodynamics of MIRA models.Several model variants have been investigated.The CFD results of a baseline car and various design changes are compared with data collected during wind tunnel experiments.This paper provides a brief overview of the underlying numerical approach,followed by modeling requirements and ends with a detailed discussion of the CFD results.In addition,the impact of the current workflow using GPUs and an interactive setup scheme is evaluated.
会议日期：	20180905
会议举办地点：	上海
会议名称：	2018中国汽车工程学会汽车空气动力学分会学术年会
出版日期：	2018-09-05
母体文献：	2018中国汽车工程学会汽车空气动力学分会学术年会论文集