Open AccessThe Modal Analysis of the parallel bars of the crankshaft of a Mini Air Compressor on ANSYS
Author(s) -
Zhenzhen Qu
Publication year - 2021
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 - 10.1088/1742-6596/1965/1/012151
Subject(s) - crankshaft , gas compressor , modal analysis , vibration , modal , mechanism (biology) , natural frequency , structural engineering , adaptability , mode (computer interface) , point (geometry) , engineering , computer science , mechanical engineering , automotive engineering , finite element method , acoustics , physics , materials science , mathematics , ecology , geometry , quantum mechanics , polymer chemistry , biology , operating system
As an important part of the air compressor, the crankshaft is subjected to complex loads and it is important to analyze the adaptability of the crankshaft to the environment. To solve this problem, we must first understand the inherent characteristics of the crankshaft, and modal analysis is an important means to understand the inherent characteristics of the part. It is used to determine the vibration characteristics of the design mechanism or machine components, that is the natural frequency and vibration mode of the structure. They are important parameters in the design of dynamic load mechanisms and the starting point for other dynamic analysis problems.