1 Sezona
1 Epizoda
The Secret of Flight - Season 1 Episode 2 Epizoda 2
Dr. Lippisch points out the main problems of flight: lift and drag, control and stability, and propulsion. He explains the correlation between flow velocity, the local pressure, and the distance between streamlines. A picture of a light plane in flight is projected into the wind tunnel so that viewers may have a side view of such a plane and the streamlines around it. He explains velocity distribution and demonstrates how increasing speed diminishes the pressure on a surface and vice versa.
- Godina: 1959
- Zemlja: United States of America
- Žanr: Documentary
- Studio: PBS
- Ključna riječ: educational, historical documentary
- Direktor: Sam Becker
- Uloge: Alexander Lippisch
"
