The Analysis of Longitudinal Impact Response for Variable Cross-Section Rod

Xiao Juan Jiao; Jian Min Ma

doi:10.4028/www.scientific.net/KEM.693.504

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 693The Analysis of Longitudinal Impact Response for...

The Analysis of Longitudinal Impact Response for Variable Cross-Section Rod

Abstract:

s The longitudinal impact between rigid body and variable cross-section elastic rod with fixed boundary condition was studied, the velocity and stress distribution law during 1st impact wave period was derived for the variable cross-section rod, the influence of cross-section change rate on rod response was discussed. Some examples calculations were carried on, It is shown that the cross-section change rate is a significant influencing factor for the velocity and stress distribution in the rod during impact.

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Periodical:

Key Engineering Materials (Volume 693)

Pages:

504-510

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.693.504

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Online since:

May 2016

Authors:

Xiao Juan Jiao*, Jian Min Ma

Keywords:

Elastic Rod, Longitudinal Impact, Variable Cross-Section, Wave Propagation

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References

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