The Numerical Simulation of Gas Flow and Temperature Fields during Vacuum High Pressure Gas Quenching

摘要：

This paper simulates the gas flow and heat-transfer in high-pressure gas quenching with finite volume method (FVM).The author erects the reasonable and simplified equation and physical model. By the numerical simulation, the gas flow vectors and the cooling curves of workpieces are showed in figures. The simulated results are contrasted with actual ones, and then the reasonable analysis is given out to the error.

关键词： High-pressure gas quenching flow and heat-transfer FVM numerical simulation cooling curve

作者: Wang Zhijian Shang Xiaofeng

作者单位: School of Machinery and Automobile, Shenyang Institute of Aeronautical Engineering,Shenyang,Liaoning, 110136,China

会议类型: 国际会议

会议名称: The Fifth International Symposium on Fluid Power Transmission and Control(ISFP2007)（2007年国际流体动力传输与控制学术会议）

会议地点: 北戴河

会议语种:英文

页码: 433-437

在线出版日期: 2007-06-06（万方平台首次上网日期，不代表论文的发表时间）