Open AccessGas column resonance analysis of reciprocating compressor
Author(s) -
Zhenyu Zhang
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1605/1/012113
Subject(s) - reciprocating compressor , piping , gas compressor , natural frequency , matlab , vibration , oscillation (cell signaling) , finite element method , natural gas , acoustics , column (typography) , differential equation , pipeline (software) , mechanics , physics , engineering , mechanical engineering , computer science , structural engineering , chemistry , biochemistry , connection (principal bundle) , waste management , operating system , quantum mechanics
The oscillation process based on acoustic vibration system and electrical circuit can be described by the same type of differential equation. MATLAB/SIMULINK was used to establish the electrical model of the outlet piping system of the 2D-90Mg-2.5/1.5 type air combined compressor in the laborator. The natural frequency of the gas column is obtained and compared with the results of finite element analysis. It is proved that the electrical simulation method is feasible and simple to calculate the natural frequency of gas column in compressor pipeline system.