Anshu Sharma

4 Questions 14 Answers 0 Followers

Questions related from Anshu Sharma

How to calculate stiffness for a H shaped beam having all its four ends fixed?

Also if the two legs of H beam are of different length how will that affect the stiffness expression? The situation can also be understood as if a fixed-fixed beam is connected to other fixed...

05 July 2022 7,679 0 View

How to differentiate vacuum conditions from air in COMSOL when using solid mechanics?

Though air is defined as material in COMSOL, but their is no option for vacuum. Further COMSOL tutorials take same value for relative permittivity for both with which the results are same. If...

13 April 2021 3,922 10 View

How to obtain the plot of frequency shift w.r.t. pressure in a micro resonator (cc beam) based MEMS pressure sensor in COMSOL?

I need to know how to plot the impact of pressure (0 - 100 kPa) (which is applied on the back side of diaphragm) on the frequency shift caused in the cc beam supported on the diaphragm with...

02 February 2021 6,020 17 View

Following is the APDL code for creating csv file in modal analysis of a structure in ANSYS

set,1,1,,real cmsel,,beam expr,surf,mode,,beam,beamMode4,csv In the tutorial from which I got this they are getting CSV file with this code but my csv file is not getting created though I am...

01 January 1970 1,698 2 View