Niyi Olukayode

4 Questions 3 Answers 0 Followers

Questions related from Niyi Olukayode

What do I need to do to the baffles in the flow channels to influence result?

Dear All, I am simulating PEMFC flow channels with baffles. I created the baffles as surfaces and created a named selection in SpaceClaim. In ICEM CFD, the boundary condition was set as walls...

19 January 2024 4,051 0 View

Hello everyone,can anyone help me concerning PEMFC meshing with ICEM CFD?

I have tried both workbench and watertight meshing; the quality of workbench meshing is very low, and watertight meshing requires too many elements to attain acceptable quality, this is why I...

14 November 2023 2,327 2 View

Which current density value do I use for my polarisation curve?

Dear Experts, I am running a PEMFC numerical simulation in ANSYS; the current density is reported at every iteration at the Text User Interface (TUI). For voltages between 0.9 and 0.6, I obtained...

25 June 2023 9,029 0 View

In my PEMFC model, the values at the console is still changing at 25000 iterations, what do i do?

The residuals have dropped below 1e-5, yet the current density values are still changing. Although I set other monitors to track convergence, but i still need the console values to stop changing...

21 May 2023 8,800 1 View