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On the explicit finite element formulation of the dynamic contact problem of hyperelastic membranesContact-impact problems involving finite deformation axisymmetric membranes are solved by the finite element method with explicit time integration. The formulation of the membrane element and the contact constraint conditions are discussed. The hyperelastic, compressible Blatz and Ko material is used to model the material properties of the membrane. Two example problems are presented.
Document ID
19770003327
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Hallquist, J. O. (Lawrence Livermore National Lab. Livermore, CA, United States)
Feng, W. W. (Lawrence Livermore National Lab. Livermore, CA, United States)
Date Acquired
August 8, 2013
Publication Date
January 1, 1976
Publication Information
Publication: NASA. Langley Res. Center Advan. in Eng. Sci., Vol. 2
Subject Category
Structural Mechanics
Accession Number
77N10269
Funding Number(s)
CONTRACT_GRANT: W-7405-ENG-48
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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IDRelationTitle19770003323Collected WorksAdvances in engineering science, volume 2
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