Blog Posts

Tangent-Hyperbolic Grid

Tangent-hyperbolic grids are commonly used in finite-difference solvers for non-uniform grids.

Blasius Profile

Blasius profile is a well known result in boundary layer theory. How to obtain it numerically?

Timestamp Difference Evaluator

An easy way to evaluate file output intervals of CFD codes and predict the next file-write.

Derivatives on Non-Uniform Grid

A quick-to-implement finite-difference stencil for non-uniform grids.

Contact

I work with the Fluid Dynamics Group of the Mechanical Engineering Department of TU-Ilmenau.

E-mail: roshan-john.samuel@tu-ilmenau.de