Publication Date: 2019/08/30
Abstract: This work focuses on the comparison of the strain energy density functions for rubber-like materials based on exponential form. The Treloar experimental data had been used in the present paper. The optimal method for nonlinear parameter identification is developed. Indeed, a comparison between the Treloar data and the analytical solution is approached in order to identify a good hyperelastic parameters of the models. By processing simple tension, pure shear and equibiaxial tension curves showed the good agreement between the model and experimental data.
Keywords: Exponential forms, Rubber-like Materials, Approach-In-Stages, Identification Process, Material parameters.
DOI: No DOI Available
PDF: https://ijirst.demo4.arinfotech.co/https://ijisrt.com/assets/upload/files/IJISRT19JUL307_(1).pdf.pdf
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