中国石油大学学报（自然科学版）2025，Vol.49Issue(3)：205-213,9.DOI:10.3969/j.issn.1673-5005.2025.03.022
稳态激励下往复式天然气压缩机橇座的振动能量传递特性
Vibration energy transfer characteristics of reciprocating natural gas compressor skid base under steady-state excitation
摘要
Abstract
In order to explore the transfer characteristics of vibration energy in the compressor skid and to reduce the cost of vibration control,the structural intensity method was applied to the research field of vibration control of the skid-mounted re-ciprocating compressor.The acoustic intensity field analysis model of the skid base was established by using the self-devel-oped program and finite element tools.Combined with the data visualization technology,the acoustic intensity analysis and visualization method of the skid base were proposed.By using this method,the structural sound intensity field of the skid seat was solved and visualized,and the transfer characteristics of vibration energy in the skid seat and the quantitative relationship between the mechanical energy and the structural sound intensity were studied.The results show that the vibration energy of the compressor is mainly converted into the strain energy of the skid base,the vibration energy is mainly transferred along the axial direction of the compressor through the web of the section steel,and the coupling between vibration sources will reduce the vibration energy transfer rate.关键词
往复式天然气压缩机/稳态激励/橇座/结构声强法Key words
reciprocating natural gas compressor/steady-state excitation/skid base/structural intensity method分类
化学化工引用本文复制引用
王逢德,马云腾,葛新灿,吕莉莉,刘冰,肖文生..稳态激励下往复式天然气压缩机橇座的振动能量传递特性[J].中国石油大学学报（自然科学版）,2025,49(3):205-213,9.基金项目
工信部高技术船舶科研项目(CJ09N20-Y211Q) （CJ09N20-Y211Q）
山东省高等学校青年创新团队项目(01010410118) （01010410118）
