Modelling of orthotropic plate upon impact using different strength criteria | Mekhanika | kompozitsionnykh | materialov i konstruktsii
> Volume 10 > №3 / 2004 / Pages: 347-354

Modelling of orthotropic plate upon impact using different strength criteria

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Abstract:

A comparative analysis of the various tensor-polynomial strength criteria for modeling fracture of orthotropic plate organoplastic impact. The criteria used organoplastic strength Ashkenazi strength criteria, Hoffman and Wu, allowing to simulate the destruction of orthotropic materials with different strength properties in tension and compression. Modelling of organoplastic performed numerically in a range of impact velocities 700-1500m / s.

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