Open AccessSimulation of the force factors causing engine idling to vibrate
Author(s) -
P. V. Safronov,
И. В. Алексеев
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1159/1/012056
Subject(s) - suspension (topology) , idle , casing , moment of inertia , inertia , inertial frame of reference , automotive engineering , fictitious force , engineering , physics , control theory (sociology) , computer science , mechanics , mechanical engineering , classical mechanics , mathematics , control (management) , artificial intelligence , homotopy , pure mathematics , operating system
The article provides a diagram and a description of the physical reasons that cause the engine to vibrate on the suspension at idle. The substantiation of the assumption about the inertial nature of these reasons is given. The main dependences for modeling the force effects on the engine casing at idle modes are given. The above theoretical aspects of modeling oscillations at idle speed are confirmed by the results of experiments to determine the influence of the moment of inertia of rotating engine parts on the amplitude of its oscillations on the suspension.