Visualization and Analysis of 3D and Time Dependent Flow Field Data
H. Vollmers · elib (German Aerospace Center) · 1996
As the numerical solutions of 3D-flows around a 1:4 ellipsoid and the 2D time dependent flow around a NACA 23012 airfoil habe the same number of independent variables some formaly equivalent methods of analysing and presenting data are compared. Examples of stream surfaces and streak surfaces showing convolution and separation give an intuitive impression of flow fields.