往復動圧縮機のクランク軸系のねじり振動シミュレーション

概要

論文の詳細を見る
The purpose of this study is to develop a procedure for carrying out analysis on torsional vibration of a mechanical system including piston-crank systems such as a reciprocating compressor. In the present study, we adopted the mechanical system consisting of a motor, a fly wheel and multiple piston-crank systems. We have derived equations of motion considering both variable moment of inertia of a piston-crank system through revolution of the crank and the boundary conditions that both ends of the crankshaft are free. The computer program for eigenvalue analysis and the one for time history responses have been developed using the derived equations of motion. The dynamic characteristics of a model system were investigated comparing the calculated results of eigenvalue analysis with the experimental results. The time history responses on torsion of the crankshafts of the model system were also calculated.
一般社団法人日本機械学会の論文
1999-10-25