Dynamics Analysis for Naval Gun with Consideration of Contact between Arc and Gear

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Abstract:

The effect of contact between cradle arc and main gear of elevating mechanism on muzzle disturbance is studied.The precise 3D models of involute straight tooth gear and arc are constructed by PRO/E software.Considering the contact between cradle arc and main gear of elevating mechanism,the nonlinear finite element model for naval gun is established.The results of numerical simulation show that the contact/impact has great effect on muzzle disturbance.

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Periodical:

Advanced Materials Research (Volumes 479-481)

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1535-1538

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Online since:

February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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