MJOGRADY25
Mechanical
- Oct 30, 2008
- 1
SEPARATION/DESTRUCTION OF THE BOUNDRY LAYER AT LOW SPEEDS AND HIGH ANGLE OF ATTACK CAN BE INHIBITED AND DELAYED BY SEVERAL TECHNIQUES.
ONE OF THESE IS VACUUM-INDUCED FLOW THROUGH THE PERFORATED SURFACE OF THE AIRFOIL WING.--ironicly called '\" positive laminar flow control"
THIS WAS INVESTIGATED BEFORE AND AFTER WWII BY THE USA,BRITAIN,& LUFTWAFFE, NASA, MS STATE UNIV AE DEPT.
IT WAS ABANDONED FOR SAFETY REASONS
I HAVE A POTENTIAL APPLICATION, SAFE, FOR GROUND VEHICLES.
DOES ANYONE HAVE ANY EXPERIENCE, REFERENCE OR KNOWLEDGE IN THIS MATTER?
ONE OF THESE IS VACUUM-INDUCED FLOW THROUGH THE PERFORATED SURFACE OF THE AIRFOIL WING.--ironicly called '\" positive laminar flow control"
THIS WAS INVESTIGATED BEFORE AND AFTER WWII BY THE USA,BRITAIN,& LUFTWAFFE, NASA, MS STATE UNIV AE DEPT.
IT WAS ABANDONED FOR SAFETY REASONS
I HAVE A POTENTIAL APPLICATION, SAFE, FOR GROUND VEHICLES.
DOES ANYONE HAVE ANY EXPERIENCE, REFERENCE OR KNOWLEDGE IN THIS MATTER?