@ITANAGAR12345 In fluid dynamics, Bernoulli's principle states that for an inviscid flow, an increase in the speed of the fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy. Bernoulli's principle is named after the Dutch-Swiss mathematician Daniel Bernoulli who published his principle in his book Hydrodynamica in 1738. Lift is the main prinicple here. Faster air on top of a surface than the bottom = LIFT!
@bcstractor Well... this video does show unclearly the effects of Bernoulli for a moment before the actual stall and vortex, though it was probably not originally intended so. :D
Very nice Guiatome, the music is pretty well selected :-) In one of previous videos you shown the principle of sucking the low velocity zone near the leading edge to eliminate the separatio ! There is another applicaiton for the trailing edge zones, where the fluid is blown downstream the transition zone where the boundary layer starts to separate. Dont you have a video fo a such experience ?! By chance I mean :-)
Thanks for the very good postings, they're great value.
Schumann Carnaval Op.9
NortonAntor 1 month ago
Name of piece please
dallzerz 4 months ago
Name of piece/pianist's name?
aaron8862006 5 months ago
but wat is bernollis effect?????
ITANAGAR12345 10 months ago
@ITANAGAR12345 In fluid dynamics, Bernoulli's principle states that for an inviscid flow, an increase in the speed of the fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy. Bernoulli's principle is named after the Dutch-Swiss mathematician Daniel Bernoulli who published his principle in his book Hydrodynamica in 1738. Lift is the main prinicple here. Faster air on top of a surface than the bottom = LIFT!
MrKyvegas00 6 months ago
@bcstractor Well... this video does show unclearly the effects of Bernoulli for a moment before the actual stall and vortex, though it was probably not originally intended so. :D
TheFinlandnator 11 months ago
That's called separation and Karman vortex flow. Not a demonstration of Bernoulli
bcstractor 1 year ago 5
Very nice Guiatome, the music is pretty well selected :-) In one of previous videos you shown the principle of sucking the low velocity zone near the leading edge to eliminate the separatio ! There is another applicaiton for the trailing edge zones, where the fluid is blown downstream the transition zone where the boundary layer starts to separate. Dont you have a video fo a such experience ?! By chance I mean :-)
Thanks for the very good postings, they're great value.
oblonski 2 years ago