Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology

Static Strength and Modal Analysis of Crankshaft of a High-speed Reciprocating Compressor

Authors
Guangyu Mu, Feng Wang, Xiaozhen Mi
Corresponding Author
Guangyu Mu
Available Online December 2015.
DOI
10.2991/mmeceb-15.2016.127How to use a DOI?
Keywords
Reciprocating Compressors; Crankshaft; Static Strength Analysis; Torsional Vibration; Modal Analysis
Abstract

Crankshaft is the main part of reciprocating compressor. Its structure parameters influence the reliability and service life. In order to improve the reliability of the crankshaft, Finite Element Method (FEM) is applied for three-dimensional modeling and static strength analysis. The shaft model is established and imported into ANSYS, then imposed the appropriate constrains, and applied load. The stress of crankshaft journal under the maximum comprehensive piston force was obtained accordingly. In addition the main destruction form of crankshaft is torsion vibration. For this purpose, 6 model of the crankshaft was analyzed for reduce the deformation and torsional vibration based on Modal Analysis. They can provide a theoretical basis for the further design optimization of the crankshaft.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology
Series
Advances in Engineering Research
Publication Date
December 2015
ISBN
978-94-6252-151-3
ISSN
2352-5401
DOI
10.2991/mmeceb-15.2016.127How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Guangyu Mu
AU  - Feng Wang
AU  - Xiaozhen Mi
PY  - 2015/12
DA  - 2015/12
TI  - Static Strength and Modal Analysis of Crankshaft of a High-speed Reciprocating Compressor
BT  - Proceedings of the 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology
PB  - Atlantis Press
SP  - 641
EP  - 645
SN  - 2352-5401
UR  - https://doi.org/10.2991/mmeceb-15.2016.127
DO  - 10.2991/mmeceb-15.2016.127
ID  - Mu2015/12
ER  -