Image:CoandaEffekt2.jpg

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乒乓球被下方的气流＂粘住＂了，康达效应使气流沿着乒乓球的表面流动，产生的升力平衡了重力，使乒乓球既没有落下来，也没有被起流吹走，而是悬浮在空中。

Description
Deutsch: Coanda-Effect: This is an astonishing demonstration of the Coandă-Effect. The pingpong ball “sticks“ to the lower side of an airstream: The Coandă-Effect (in combination with the Robins-Magnus-effect) deters the ball from falling down, the jet as whole keeps the ball in some distance from the jet exhaust and gravity lets the ball not be blown away. So the ball may stay in a stable position.
Source

Photo taken by author
Date

2005-07-04
Author

Helmut Stettmaier
Permission
(Reusing this image)

see below
Other versions 1st version

Originaly uploaded on de.wiki by Helmut Stettmaier

[edit] History

  • (Löschen) (Aktuell) 12:17, 5. Jul 2005 . . Helmut Stettmaier (Diskussion) . . 300 x 402 (7499 Byte)

[edit] License

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Public domain
This image has been released into the public domain by its creator, Helmut Stettmaier. This applies worldwide.

In case this is not legally possible:
Helmut Stettmaier grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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Date et heureDimensionsUtilisateurCommentaire
actuel18 janvier 2006 à 19:13300×402 (7 Kio)Shizhao ({{Bildbeschreibung|Coanda-Effect: This is an astonishing demonstration of the Coandă-Effect. The pingpong ball “sticks“ to the lower side of an airstream: The Coandă-Effect (in combination with the Robins-Magnus-effect) deters the ball from falling )

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