Muhammad Bilal Ghaffar

3 Questions 1 Answers 0 Followers

Questions related from Muhammad Bilal Ghaffar

What are the advantages and disadvantages of using a diagonal mass matrix when solving a convection problem?

What are the advantages and disadvantages of using diagonal mass matrix when solving a convection problem? Lagrangian finite elements stand for the space discretization and the Lax-Wendroff method...

01 June 2014 2,455 1 View

What is the influence of the Courant number, the diffusion number and the Péclet number on the behavior of the numerical solution?

See above.

04 May 2014 5,389 3 View

How to take specific values of "Courant number" and "Peclet Number"?

I am solving a transinet convection-diffusion equation u_t + a*u_x - nu*u_xx = 0 in (0,1) Taking, Convection coefficient a = 1 Diffusion coefficient nu = 0.005 Number of elements =...

02 May 2014 4,078 3 View