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Theodore von Karman

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description Theodore von Karman Overview

Theodore von Karman was a pioneering Hungarian-American engineer whose work fundamentally shaped modern aerospace science. His investigations into fluid dynamics, particularly in aerodynamics and supersonic flow, were exceptionally influential. He established the National Advisory Committee for Aeronautics’ (later NASA’s) Jet Propulsion Laboratory, contributing significantly to rocket propulsion research and development. Von Karman's theories remain foundational for engineers and scientists involved in aircraft design, space exploration, and related fields.

help Theodore von Karman FAQ

What is a von Kármán vortex street?

It is a repeating pattern of alternating vortices that forms behind a body in flowing air or water. The pattern is named after Theodore von Kármán and can appear behind objects such as towers, islands, and aircraft components.

What is the Kármán line, and is it exactly von Kármán's original calculation?

The Fédération Aéronautique Internationale uses 100 kilometers as the Kármán line, a conventional boundary of space. The modern 100-kilometer record-keeping line is a convention associated with his work, not a sharp physical edge in the atmosphere, as noted by the [FAI](https://www.fai.org/news/statement-about-karman-line).

What was Theodore von Kármán's role in creating JPL?

At Caltech, von Kármán supervised rocket research with Frank Malina and other researchers in the 1930s. The work became the Jet Propulsion Laboratory, where von Kármán served as the first director from 1938 to 1944.

What was GALCIT, and why did it matter to von Kármán?

GALCIT was Caltech's Guggenheim Aeronautical Laboratory, where von Kármán became director in 1930. Its wind-tunnel and rocket research helped turn Caltech into a major center for aeronautics and astronautics, according to [Caltech](https://aerospace.caltech.edu/about/legends-of-galcit/theodore-von-k%C3%A1rm%C3%A1n).