Beyond the Limits

Beyond the Limits
The analysis of the flow of air over a wing was traditionally done with wind tunnels. It is now primarily done with very fast computers, called supercomputers, which create a mathematical model of the air molecules. Supercomputers also model the flow of gases inside a jet or rocket engine, as shown in these photographs. The technique is called "computational fluid dynamics" (CFD).
  • WEB11963-2011

  • Copyright/Owner: Smithsonian Institution
  • Source: National Air and Space Museum, Smithsonian Institution
  • For print or commercial use please see our permissions page.