The Rearch of Finite Element Analysis Method about the Boom of Truck Crane

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Abstract:

Analyzed defects of the domestic existing finite element analysis methods about boom structure, based on the programmed and automated construct concept of finite element model. Adopted processing way of consolidation to improve the contact problem of slide block and pin shaft, the analytical results was verified through the theoretical calculation, within scope of accuracy requirement, The modeling process of improved model is easy to realized programmed by Ansys of its own APDL language, provided a reliable menthod for modeling automatically of boom’s finite element model of truck crane.

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427-430

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December 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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