Afaz Ul Hoq

6 Questions 8 Answers 0 Followers

Questions related from Afaz Ul Hoq

In Comsol Multiphysics how to pass the value to the next simulation?

Currently I am working on X-ray detectors and now in my Comsol simulation I need to pass the end result value to the next simulation result for different independent variable and the process will...

19 April 2021 8,006 3 View

In Comsol how to get a time-step range of 10^-8?

I was performing a simulation at Comsol and recently I needed to have a time a step of 10^-8. I would like to know how to achieve such a value without any occurrence of error. Thank You

18 December 2020 497 2 View

How to fix Singular Matrix error in Comsol Multiphysics?

I have a set of PDE but the solver is showing error.

13 August 2020 6,663 5 View

How to solve the coupled continuity and Poissons equations in comsol multiphysics?

I want to do an analysis on 1-D device of organic perovoskite material. I have the equations but I can solve keeping the electric field constant over the device but I wanted to analyze for...

11 July 2020 8,129 4 View

How to do Chain Rule in Comsol Multiphysics?

I have an equation in which I have to compute d/dx(F*p) where F is the Electric field in V/m and p is the concentration of in cm^-3 Can anyone please kindly suggest me how to compute it.

09 July 2020 2,007 3 View

How may I relate the photons to electron-hole pair generation using Comsol multiphysics 5.4?How can I relate EHP generated with IC and BC?

I am trying to solve couple of continuity, trapped and also Poisson's equations which involves PDE.

29 June 2020 7,976 3 View