Saketh Bharadwaj

5 Questions 2 Answers 0 Followers

Questions related from Saketh Bharadwaj

How to model radiation through a double glazing window in COMSOL 6.0?

The idea is to simulate a double glazed window exposed to solar radiation and see the maximum temperature in the glass. This temperature should be less than the maximum permissible temperature of...

19 September 2022 9,127 0 View

How to calculate convective and radiative heat flux in COMSOL 5.6?

Hello, I am trying to understand the method to calculate convective heat transfer and radiative heat transfer in comsol. The geometry is a simple rectangle (2D case). Two opposite sides are...

13 December 2021 6,312 1 View

Which cell size should be considered while calculating the courant number?

Which cell size has to be selected for calculation of courant number? If I consider the smallest cell height in my hexahedral mesh for achieving courant number 0.8, I end up having my time step of...

31 October 2018 2,994 7 View

What does "breaking out of time step iteration. Time solution is in an inconsistent state" mean in star-ccm+ ?

I am doing air-water VOF simulation with pressure and velocity fields initialized from well converged single phase solution. After few iterations star-ccm throws a message in output window saying...

24 October 2018 8,289 3 View

Is it possible to delete/undo the solution data of last few iterations in starccm?

My transient simulation showed sudden divergence from iteration number 247880. Residuals reached to the scale of 1e+141 in next 500 iterations. I identified the problem and I want to fix it. Is...

08 October 2018 1,853 2 View