Mahdi Derayatifar

3 Questions 4 Answers 0 Followers

Questions related from Mahdi Derayatifar

How to solve nonlinear time-dependent solid mechanics problem in COMSOL?

Hi, I'm trying to solve a fully clamped micro plate response under a mechanical shock load by considering the nonlinearities .As COMSOL modifies the answers automatically if they are linear or...

06 June 2015 3,775 0 View

How do I apply thermal stress effect on pre-stressed Eigenfrequency analysis in COMSOL?

Hi, i want to simulate the thermal stress effect (e.g. temperature and heat flux) on prestressed eigen frequency analysis of a MEMS model which has built in "Electromechanics" and has input...

06 June 2015 7,904 2 View

How can I apply a force which is dependent with geometry's displacement in Solid Mechanics in COMSOL?

Hi, in COMSOL Multiphysics, "Solid Mechanics" physic, how can I define a boundary load which is applied to a simple beam and it is varying with the beam's displacement (w) ? For example assume a...

10 October 2014 8,511 4 View