0

Abstract The phase-field formulation for fracture based on the framework of representative crack elements is extended to transient thermo-mechanics. finite element derived starting from variational principle total virtual power. intention this manuscript demonstrate potential multi-physical models and complex processes inside crack. present model at hand allows predict realistic deformation kin...

The fluid flow through inclined plates has several applications in magneto-aerodynamics, materials processing and magnetohydrodynamic propulsion thermo-fluid dynamics. Inspired by these applications, the rate of entropy production a bio-convective Williamson nanoliquid over an convectively heated stretchy plate with influence thermal radiation, porous chemical reaction been deliberated this pap...

A so-called smart material is a that the seat of one or more multiphysical coupling. One key points in development constitutive laws these materials, either at local global scale, to formulate free energy density (or enthalpy) from vectors, tensors, given order and for class symmetry, depending on symmetry classes crystal constituting representative volume element. This article takes as support...

Thickness stretching effect based on shear and normal deformation theory is used in this paper for magneto-electro-elastic vibration analysis of a three-layered curved nanobeam including a nano core and two piezo-magnetic layers. Size-dependency is included in derivation of governing equations of motion based Eringen's nonlocal elasticity theory. The initial curvature is accounted in calculatio...

In geomechanics there are problems whose investigations lead to solving model problems based on variational formulations. Such problems are frequently formulated by variational inequalities as they physically describe the principle of virtual work in its inequality form. In the first part of the contribution the algorithm for the numerical solution of the discussed variational inequality proble...