-- Muhammad

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Questions related from -- Muhammad

COMSOL analysis for defect analysis of outer ring of radial roller bearing ?

I have made a hollow ring as attached. A moving load is applied inside the ring. The moving load can be considered as balls moving inside the outer ring (hollow ring) of a radial roller bearing....

01 January 2020 7,147 2 View

How to draw mesh convergence plot in COMSOL so that I can check at what element size my result converges?

Dear I am trying to mesh a geometry which consists of three different domains (External, Medium and Internal ) and want to draw mesh convergence plot of my geometry to identify at what mesh...

02 February 2018 8,941 2 View

How to use stress and displacement result obtained in 1st simulation of Plate in COMSOL as boundary value for 2nd Simulation?

Dear All, I am simulating a plate with prescribed initial displacement in COMSOL, I get the stress and displacement result corresponding to prescribed displacement? Note that Materials are...

01 January 2018 1,032 4 View

COMSOL Multiphysics, Solid Mechanics, Frequency Domain Module, Elastic wave simulation ?

Dear I am trying to simulate surface and lamb waves in COMSOL Multiphysics. In Frequency domain, what steps I should adopt to simulate the behavior of my plate element corresponding to different...

01 January 2018 7,497 3 View

How in COMSOL pre-stress eigenfrequency, prescribed displacement and Floquet Bloch boundary condition work on same boundary?

Dear All, I am trying to simulate a hyper-elastic material plate in COMSOL Multiphysics to draw its dispersion curve. I used prestressed eigenfrequency module and applied prescribed displacement...

01 January 2018 3,707 2 View

Why Flouquet-Bloch Periodic condition is not working on thin plate (Membrane)?

Dear I am simulating a thin plate (membrane) in COMSOL Multiphysics > Solid Mechanics Module. When I apply periodicity on membrane, the dispersion curve shows straight lines which indicates,...

01 January 2018 3,586 4 View