CRITERION FOR JUDGING SATISFACTION OF CONSISTENCY CONDITIONS IN RATE-DEPENDENT CONSTITUTIVE RELATIONS

摘要

Based on irreversible thermodynamics,the criterion for judging the,satisfaction of con-sistency conditions in rate-dependent constitutive relationship is deduced by introducing four basic hy-pothers.Formulas for,solving internal variables are given.It makes the rate-dependent model appli-cable no matter whether the consistency conditions can be satisfied or not.