The plots below illustrate the difference between computations on a moving mesh (left) and a fixed grid (right), both with the same number of grid points. The partial differential differential ...

The mesh-independence principle asserts that, when Newton's method is applied to a nonlinear equation between some Banach spaces as well as to some finite-dimensional discretization of that equation, ...

PartSim is a good tool for students too. You could set up mesh equations and use Cramer’s Rule to calculate the currents in each loop, and you can also easily double check your work by simulating the ...

Lan-chieh Huang, Lan-cheih Huang, NUMERICAL SOLUTION OF THE UNSTEADY INCOMPRESSIBLE NAVIER-STOKES EQUATIONS ON THE CURVILINEAR HALF-STAGGERED MESH, Journal of Computational Mathematics, Vol. 18, No. 5 ...