Modal Analysis of Large Marine Crankshaft

Yang Zhao; Shou Qi  Cao

doi:10.4028/www.scientific.net/AMM.271-272.1022

Paper Titles

Kinetics Analysis on 2PPRR-ST-2PPRR Mechanism
p.1001

Machining Process Knowledge Discovery Technology: On the Basis of MBD Process Model
p.1006

Mechanics Analysis of Omni-Directional Mecanum-Wheel Based on FEM
p.1012

Mechanism Design of a Two DOF Heavy Positioner and Turns-Over Structure
p.1017

Modal Analysis of Large Marine Crankshaft
p.1022

Multi-Objective Optimization Design of Hard Gear-Face Point-Line Meshing Gear
p.1027

Nonlinear Dynamic Behaviors of Rotor System with Misaligned Journal Bearings
p.1032

Numercial Simulation on Three-Dimensional Unsteady Flow in a Supercharged Boiler Gas Turbine
p.1039

Numerical Modeling of Elastic Modulus and Bucking Load of Honeycombs
p.1044

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 271-272Modal Analysis of Large Marine Crankshaft

Modal Analysis of Large Marine Crankshaft

Abstract:

Based on the modal analysis of finite element theory, in this paper, a 3-D model is built in CATIA. And simplify the details of the characteristics and constraints depengding on working condition. The Lanczons method of ANSYS software is used in the model analysis in order to obtain natural frequencies and vibration mode vectors of the former 15 orders. And the dangerous areas is located in the crankshaft. These provide a theoretical basis for the optimized design of the crankshadft.

You might also be interested in these eBooks

Frontiers of Manufacturing and Design Science III

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 271-272)

Pages:

1022-1026

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.271-272.1022

Citation:

Cite this paper

Online since:

December 2012

Authors:

Yang Zhao, Shou Qi Cao

Keywords:

Crankshaft, Finite Element, Modal Analysis, Natural Frequency

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Zeng Pan, Lei Liping and Fang Gang: Finite Element Analysis Guide: Modeling and Analysis of Structure (Machine Press, China 2010)

Google Scholar

[2] Daniel J. Inman: Engineering Vibration (Pearson Education International, United States of America 2001).

Google Scholar

[3] Zhu Faxin, Lin Shaofen and Chen Yuepo: submitted to Shipping Engineering (2008).

Google Scholar

[4] Xu Zhonghua, Zhang Qian and Cheng Wei: submitted to Journal of Mechanical Engineering & Automation (2009).

Google Scholar

[5] Song Tianxiang, Wang Yi and Song Xigeng: submitted to Journal of Dalian University of Technology (1995).

Google Scholar

[6] Rong Ruiya: submitted to Journal of Mechanical & Electrical Engineering (2010).

Google Scholar

[7] Fan Xiaoxia, Zhang Jianbin and Li Haigang: submitted to Journal of Machinery Design & Manufacture (2008).

Google Scholar

[8] Wang Li, Xing Yang and Lu Yanhui: submitted to Journal of Luoyang Technology College (2004).

Google Scholar