Flow Visualisation
TU Vienna, winter semester 06/07

In the context of the course "Visualisation" we made an application to visualize flow data. It is possilbe to show directions of the flow with arrows, visualize the flow with stream lines and show everything in different colors in dependence of data like velocity, vorticity and pressure.
Streamlines are created via integration of stream vectors using the Euler or Runge-Kutta method. Streamlines are created in an evenly spaced manner using the algorithm of Bruno Jobard and Wilfrid Lefer ("Creating Evenly Spaced Streamlines of Arbitrary Density", Visualization in Scientific Computing '97, Springer Vienna, 1997, pp. 43 - 54).

This program was written in C++ and with usage of the OpenGL and Qt Library.