LES of Airflow Organization in Express Air-conditioned Train Passenger Compartment

摘要：

Researches of temperature field and velocity field are the foundations of airflow organization design and comfortable environment estimate and research in air-conditioned express train passenger compartment. In order to consider the turbulent characteristics of airflow, large eddy simulation (LES)model is adopted to study math the air flow and heat or mass transfer process in express train passenger compartment in this paper.Furthermore, considering the influence of the express train operation character, results of mathematical simulation of airflow and temperature about optimization design of airflow organization, air conditioning and comfortable environment in express air-conditioned train passenger compartment.

作者: Kuang X Qi Z H Du H L

作者单位: School of Energy Science and Engineering,Central South University,Changsha 410075,P.R.China

会议类型: 国际会议

会议名称: ICCR 2008 第四届国际低温与制冷工程大会

会议地点: 上海

会议语种:英文

页码: 441-444

在线出版日期: 2008-04-05（万方平台首次上网日期，不代表论文的发表时间）