Search results
Filter
Filetype
Your search for "*" yielded 529613 hits
Numerical Simulation of Flows at Low Mach Numbers with Heat Sources
Bringing student experiences into the implementation of flipped-classroom techniques. The quest of enhanced student learning
Updating preconditioners for permuted non-symmetric linear systems
On Low Mach Number Preconditioning of Finite Volume Schemes
Designing optimal smoothers for multigrid methods for unsteady flow problems
We consider the solution of unsteady flow problems using multigrid methods. There, the typical solver comes from a dual time stepping approach, where an existing method designed for a steady problem is used for unsteady flows. This design mismatch leads to a significant decrease in convergence speed. Here, we will use the linear advection equation as a model problem to find optimal Runge-Kutta smo