5. Consider an uniaxial extension defined by a stretch ratio A. Plot graphs comparing the uniaxial Green's strain, Almansi strain and infinitesimal Cauchy strain vs A for values of the stretch ratio between 0.5 and 2.0, such as we might expect to find in some soft tissues. Comment on the range of stretch ratios for which the Cauchy strain is a reasonable approximation to the finite strains. (A logarithmic scale for A might help).

5. Consider an uniaxial extension defined by a stretch ratio A. Plot graphs comparing the uniaxial Green's strain, Almansi strain and infinitesimal Cauchy strain vs A for values of the stretch ratio between 0.5 and 2.0, such as we might expect to find in some soft tissues. Comment on the range of stretch ratios for which the Cauchy strain is a reasonable approximation to the finite strains. (A logarithmic scale for A might help).

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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