A Strategy For Benchmarking Finite Element
Analysis Of Nitrile Rubbers
Author(s)
S.J. Jerrams & S.J. Harvey
Abstract
The confidence given to linear and nonlinear finite element analyses of metal
components is unfortunately lacking for similar analyses of elastomers. A
conventional Hookean material can be modelled in some standard test for which a
classical solution exists. There are no such solutions for rubber compounds.
Different structures and filler contents mean that certain rubbers are reasonably
well represented by one of the phenomenological material models, whilst others
are characterised by an alternative. Software suppliers do not provide a data-base
of material properties for rubbers, nor should they be expected to. There is no
agreed method for determining material constants; no definitive statement on the
strain range required, f
Keywords
Related Book
Other papers in this volume
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