ISSN:
1573-2754
Keywords:
nonlinear elasticity
;
hypoelasticity
;
large deformation
;
stress rate tensor
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Mathematics
,
Physics
Notes:
Abstract In this paper, we obtain the rate-type constitutive expressions of the nonlinear isotropic elasticity by using the Jaumann, Truesdell and Green-Naghdi stress rate respectively. Through analysing the simple shear deformation for Mooney-Rivlin material, three kinds of rate-type constitutive equations are verified to be equivalent to the original equation. Rate-type variational principles are also presented, and the Ritz method is used to obtain the numerical solution of a rectangular rubber membrane under uniaxial stretch.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02451047
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