How do I resolve this stability criterion question?

2 views (last 30 days)
I really don't understand how to do this following steps: Ask the user to choose a time step, the code should prevent the stability criterion to be broken. As the user to choose the grid spacing
I only got apha= 6,424079066 * 10^-5 but I don't have At and neither I have (Ax)^2 which I know it is the grid spacing h, so I really don't know how to resolve this.

Answers (1)

Rafael Hernandez-Walls
Rafael Hernandez-Walls on 10 Nov 2020


Find more on Physics in Help Center and File Exchange


Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by