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A new numerical method of modeling ice accretion
文献类型:会议
作者:Hu, Jianping[1]  Liu, Zhenxia[2]  Zhang, Lifen[3]  
机构:[1]School of Power and Energy, Northwestern Polytechnical University, Xi'an, China
[2]School of Power and Energy, Northwestern Polytechnical University, Xi'an, China
[3]School of Power and Energy, Northwestern Polytechnical University, Xi'an, China
年:2010
通讯作者:Hu, Jianping
会议名称:2010 Asia-Pacific International Symposium on Aerospace Technology, APISAT 2010
页码范围:288-291
会议地点:Xi'an, China
会议开始日期:2010-09-13
会议结束日期:2010-09-15
收录情况:EI(20145000304944)  
所属部门:动力与能源学院
人气指数:97
浏览次数:97
语言:外文
摘要:
In this paper, the commercial CFD code FLUENT has been used as the modeling framework of the numerical simulation with the ice accretion model incorporated in the form of User Defined Functions (UDFs). A DPM Define Macro is used to attain the parameters about droplet impingement, and another grid motion UDF is employed to define the boundary nodes movement. The classical Messinger model is employed in the prediction of the accretion rate at each planel. To calculate the fraction of water that ge ...More
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