Kona Veera Ganesh

5 Questions 3 Answers 0 Followers

Questions related from Kona Veera Ganesh

What is the constitutive law used for powder bed particles interaction?

I am modeling a powder bed by using finite element method, In the mechanical behavior of the the powder particles depend on the friction between the particles and the sliding movent with blade.

12 October 2023 4,037 1 View

How to formulate the Navier- stokes equation for both fluids and solids?

I am modeling the phase change material in FEM, initially the material is solid state,and the heat supplied by laser scan on the top surface, due this heat source of the model get transform form...

12 September 2023 4,138 2 View

Why equivalent Von Mises stress used to find out the residual stresses in the body?

I am trying to model the residual stress in the body, which is subjected high temperature gradients. In the process of cooling/solidification the residual stresses are formed in the member. I red...

07 September 2023 6,450 2 View

Please answer this error in comsol ?

The following feature has encountered a problem: - Feature: Dependent Variables 1 (sol1/v1)Solution 1 (sol1) is not computed

30 May 2023 754 1 View

How to model the selective laser melting (SLM) in COMSOL?

Basically, I am trying to model the material powder bed to solidification of the metal in comsol. please explain the developing steps.

24 March 2023 8,619 4 View