Simulation of APDL-based Super-high Pressure Compressor Pipeline System Vibration Control

摘要：

In order to solve the problem that super-high pressure compressor pipeline system had serious vibration and noise pollution, finite element method was used in this paper to have system vibration analysis and a vibration control program was designed by changing system inflexibility. On the other hand, in order to improve the efficiency of simulation modeling, the ANSYS parametric design language (APDL) was used to build pipeline system vibration analysis models which can be revised by test data and recover vibration field. After the implementation of the program, test data showed that the vibration displacement drop greatly, all displacement values meet compressor vibration norms. The result proved that the APDL-based finite element analysis approach was an effective way to have super-higb pressure compressor pipeline system vibration control, which solved hand-modeling inefficiency issues and improved the efficiency of the simulation modeling.

关键词： APDL Super-high pressure compressor Vibration control Simulation

作者: Li Feng Wang Deguo Liu Lu Zhao Jie

作者单位: China University of Petroleum (Beijing), Beijing, 102249, China Beijing Institute of Petrochemical T China University of Petroleum (Beijing), Beijing, 102249, China Beijing Institute of Petrochemical Technology, Beijing, 102617, China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 366-369

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）