Isaias Peraza

5 Questions 6 Answers 0 Followers

Questions related from Isaias Peraza

Does anybody know how to couple MATLAB script with a COMSOL transport model?

Basically, this is my problem: I have two MATLAB programs, program A is able to calculate the concentrations of chemical species by solving a system of non-linear equations, given an initial value...

05 May 2019 1,792 1 View

Does anyone have experience implementing chemical speciation in COMSOL?

Hello, community, I am looking for some advice and tips on how to implement chemical speciation in COMSOL. The objective is to couple mass transport processes, to calculate the pH along a distance.

04 April 2019 9,018 5 View

How do you fix the Failed to find consistent initial values error in COMSOL?

Good day every, I wish everybody a good and productive week. I was wondering if anybody could give me some insight on how to solve the next error that my COMSOL model is showing: The error is...

01 January 2019 3,400 3 View

Did anybody are still using the COMSOL 3.5a version on their computers?

I need to open a file that was created with COMSOL 3.5a but I dont have that version in computer anymore, I was wondering if I could get some help for opening a file. Thank you in advance

09 September 2018 7,055 0 View

Does anybody has experience implementing equilibrium reactions in COMSOL?

I am trying to implement the next equilibrium reactions equations in COMSOL with the objective to calculate the pH gradient: H2O H+ + OH- Hlaclac- + H+ HAceace- +...

09 September 2018 4,495 4 View