The International Conference on Computational Fluid Dynamics (ICCFD) is the merger of the International Conference on Numerical Methods in Fluid Dynamics, ICNMFD (since 1969) and International Symposium on Computational Fluid Dynamics, ISCFD (since 1985). It is held every two years and brings together physicists, mathematicians and engineers to review and share recent advances in mathematical and computational techniques for modeling fluid dynamics. The proceedings of the 2006 conference (ICCFD4) held in Gent, Belgium, contain a selection of refereed contributions and are meant to serve as a source of reference for all those interested in the state of the art in computational fluid mechanics.

The lecture presentations in a 1974 international meeting on mathematical methods in fluid flow are reported. Some of the topics involved are turbulent boundary layers, shock waves; supersonic, transonic, and hypersonic flow; plasmas, jets, simulation; conical, flat plate, cylindrical, and blunt bodies; equations of motion, atmospheric studies, time-dependent, reverse, and viscous flow; and mathematical models. Gas dynamics and hydrodynamics data are given.