Hi i am Felix from Munich.
currently i am doing a research study about Fluids with Fractals.
My idea came when i have done some research about Aerodynamics with Airplanes.
There i discovered, that the principle of lift is commonly misunderstood.
During my research of the phenomenon aerodynamic lift, i discovered that if
you dissolve mechanical forces in an airfoil and air, it actually is pretty simple to understand.
You can say that it's a combination of inertia, vacuum and impulse.
But when you try to explain it with common used principles like Bernoulli, some weird
conclusions happen, which make physically no sense.
(I tell about that weird situation later because it's a physical conflict in some laws)
Yet the reason of lift is heavily discussed, and Still the experts have no common Theory.
http://www.grc.nasa.gov/WWW/K-12/airplane/bernnew.htmlThough, if you throw away all what you have ever learned about it and try to
understand it again from scratch it's pretty simple
to understand.
But before i Start to go deeper into Matter i tell something about my first Experiments:
i developed a new Wing Profile, adapting my discoveries which are using core
principles of Nature: Organic shapes.
This wing profile is improving stall conditions, increasing lift through the dynamic
morphing airfoil shape and reducing air drag through boundary layer organization
in fractal ordered turbulence.
http://www.youtube.com/v/AgljP95ukHo?version=3&hl=de_DEI discovered this Principle while observing Birds in slow motion analysis.
there you could really see this effect happen, which i applied on my plane:
http://www.youtube.com/v/LA6XSrM0V_0?version=3&hl=de_DEit's an effect of inertia and amplification of vortices.
You understand it after you watched my brief introduction in the upper video.
Air and Airfoil Get into an Interaction when the air flows over the airfoils surface.
The air Pulls the Wing in shape giving the air the best way to flow around.
And now there come the fractals...Yo can analyze flow through newtonian methods like Navier-Stokes or Riemann-Solver. they somehow
display behaviour of fluent motion on a grid base, but due the self similar feature of
fluids, they are not correct in space and time due a grid never can meet the true fluid
shape it only can dissolve it on a grid based level. And it's also highly render power consuming:
Newtonian methods are used, when you do not know the function the behaviour is based on.
but to really understand fluids. you have to find the true priciple of Fluids.
and therefore you need a explaination which is mechanically correct.
So Normally when you try to understand Physics of flow the first what you learn is Bernoulli.
but Bernoulli explains forces and energy with an pressure field called dynamic pressure.
it claims this acceleration comes when there are obstacles in the way.
like in a tube where there is a (venturi) vent included.
But why should air accelerate itself just if there is an obstacle? Due the 3 law of inertia
mass doesn't move by itself. The field claimed to be existing has no origin of existence.
just because there is motion in a system it is claimed to exist.
if this would be true, then also "Baron von Münchhausen" (a famous fairytale teller like the
brothers Grimm from Germany) could pull himself out of a swamp (a story he once told
about himself)
i do not want to go much further in detail. i all explained it here more precise:
http://www.physforum.com/index.php?showtopic=42059or in German:
http://www.drillingsraum.de/room-forum/showthread.php?tid=3381So finally when you fix the explanation of the phenomenons of Fluids, explained on a venturi vent,
you no longer accept this behavior to be true:
because this would violate against Newtons Laws of Mechanics.
instead there is a constant acceleration through the vent, creating
Turbulence through the resistance. Turbulence is a mandatory effect to understand
what is happening inside, otherwise you come to mis-conclusions:
The resistance is again mandatory due acceleration of inertial mass. Inertial behavior
as a reaction force of acceleration is the reason of any resistor, who is not based on
mechanical friction.
instead the energy is conserved in kinetic energy within turbulence
and thus higher entropy state.
Where i am Working on and where i look for support:To develop a true Fluid dynamic Simulation you have to see fluid no longer like Bernoulli
but rather a Fractal Body who develops Fractal branched Force Field like a Tree:
when being accelerated through a
global pressure drop
Fluid forms hyperbolic shapes in a system.
If the surface doesn't follow the hyperbolic behavior, it creates turbulent
boundary layers to support the statics. The ideal hyperbolic Form becomes instable
at the border.
higher friction is created through absorbing of kinetic energy into vortices for the boundary layer
who brace the statics.
Finally thats the reason why birds raise their feathers on the upper side when landing.
because the Stream tries to brace the statics. of the fluent body.
More details can be found in my pre-released publication (in german only - sorry):
http://www.shaker.de/de/content/catalogue/index.asp?lang=de&ID=8&ISBN=OND-00000-0000104&search=yesthe final publication will be online soon.
the Airfoil Project was now awarded with the german innovation Prize
"Querdenker-Award" in Nov 2012: