2009•Electric Locomotives & Mass Transit VehiclesRequires access

Optimum design and analysis of bogie stiffness test-bed based on Cosmosworks

Zhou Dian-mai

Abstract

By using finite element analysis software Cosmosworks,citing the optimum analysis of bogie bolster,we made a whole optimum for the bogie stiffness test-bed.The results show that bulk and weight were minified in the precondition of the test-bad intensity.The method reduces the experiment cost and enhances the design efficiency.

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Available abstract

Key concepts: Bogie, Bolster, Stiffness, Structural engineering, Engineering, Finite element method, Precondition, Test (biology)