Computational fluid dynamics - A revolutionary force in aerodynamics

A review is presented of the advance of computational fluid dynamics over the past 50 years in the field of aerodynamics. From slow beginnings the advance is seen to have gathered such force in recent years as to revolutionize both research and design. The review begins with an impression of the state of computational fluid dynamics 50 years ago. Then the advance of the subject is illustrated by following the progress of calculations of boundary layers and of inviscid transonic flows, together with the related developments in aerodynamic design procedure. In this a personal point of view is taken, with the emphasis on the ideas and people involved. The review concludes with a discussion of some present problems and possible goals.