The Nonlinear Elastic Behavior of Open-Cell Foams

DOI10.1115/1.2897196zbMath0756.73068OpenAlexW2056557913MaRDI QIDQ4019539

William E. Warren, Andrew M. Kraynik

Publication date: 16 January 1993

Published in: Journal of Applied Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1115/1.2897196

zbMATH Keywords

strain energy functionfinite strainsthree-dimensional structuremicromechanical analysispin-jointed structureidealized tetrahedral unit cellisotropic low-density open-cell foamsstrut buckling

Mathematics Subject Classification ID

Nonlinear elasticity (74B20) Thin bodies, structures (74K99) Theory of constitutive functions in solid mechanics (74A20)

Related Items (9)

Numerical homogenization of heterogeneous and cellular materials utilizing the finite cell method ⋮ Computation of the effective nonlinear mechanical response of lattice materials considering geometrical nonlinearities ⋮ Plastic failure analysis of an auxetic foam or inverted strut lattice under longitudinal and shear loads ⋮ Open-cell cellular solids: a constitutive equation for hyperelasticity with deformation-induced anisotropy ⋮ Computational modelling of dissipative open-cell cellular solids at finite deformations ⋮ Thermomechanical properties of strut-lattices ⋮ Three-dimensional nonlinear open-cell foams with large deformations ⋮ Analysis of the high strain compression of open-cell foams ⋮ The inplane elastic properties of circular cell and elliptical cell honeycombs

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