Fliegen-ohne-Stroemung.de / flying-without-flow.eu
Home
Bilder Images
Eigene Videos
Wind
Mehr Beispiele
More examples
Entwicklung
Development
Impressum
Kontakt/ contact
Fremde Videos
Buchempfehlung
Link zu Facebook

Zur deutschen Version hier klicken

Development of ships, cars, planes...:

The development of ships is done in an other way, by building appropriate pools and pulling the ship models through the water, to observe the "flow".

Exactly this principle should be done with a wing profile as well, i.e. moving the wing through a standing air mass that has no kinetic (movement) energy.

If the imagination shown on the previous pages is correct, then automobile and aircraft manufacturer could save the expensive wind tunnel tests and perform the tests in the nature, or reverse the principle of wind tunnel (drag test as in ship development).


I will risk the prediction that the so-called “active boundary layer suction” (for wing resistance reduction), although is working in the wind tunnel (because there is an air flow), but not in the nature (there is no "flow", see explanations above).

 

SR