Linear Thermoelasticity

67 If thermal effects are accounted for, the components of the linear strain tensor Eij may be considered as the sum of

where Eij is the contribution from the stress field, and Eij the contribution from the temperature field.

68 When a body is subjected to a temperature change © — ©0 with respect to the reference state temperature, the strain componenet of an elementary volume of an unconstrained isotropic body are given by

0 0

Post a comment