NSFLEX90 — A 3d Euler and Navier-Stokes Solver in Fortran 90

FORTRAN (FORmula TRANslation) is the principle language used in fields of scientific, numerical, and engineering programming. On the one hand it requires much less computer science knowledge by the programmer than other languages, and it is much easier to use. On the other hand fast object code can be generated, which is very important for scientific, numerical and engineering applications. Therefore, on almost every computer system compilers with preprocessors are available for that language.