关键词: damage gradient, damage localization, thermodynamics, constitutive functional expansion method, Helmholtz free energy

Abstract: Wave forces on large square cylinder are determined by using the conformal transformation method. It is found that only for square cylinder, the governing equation is still the Helmlwlt: equation after the conformal transformation. An analytical solution of wave forces on square cylinder is presented by using the solution of wave forces on a circular cylinder.

Key words: damage gradient, damage localization, thermodynamics, constitutive functional expansion method, Helmholtz free energy