Aerodynamics-supercritical aerofoils, Other Engineering

Assignment Help:

Design Features of Supercritical Aerofoil

• Blunt nose-

rapid p pressure reduction around leading edge

• Flat top-

Reduce the flow acceleration on upper surface toreduce shock strength

• Cusped trailing edge-

Increased loading over rear of aerofoil to recoversome lift 

 

Velocity vector

1146_velocity vector.png

Speed of NACA

1258_velocity vector1.png


Related Discussions:- Aerodynamics-supercritical aerofoils

Aerospace computational techniques, Bearing stresses are very common in aer...

Bearing stresses are very common in aerospace engineering.  It occurs on the surface of contact between any two structural members.  Bolts, pins, and rivets are classic examples of

Ewing’s molecular theory of magnetism, Ewing’s molecular theory of magnetis...

Ewing’s molecular theory of magnetism   Every molecule of a magnetic substance behaves as a tiny magnet called molecular magnet. In an unmagnetized state the molecular m

Irr, How do you calculate IRR

How do you calculate IRR

Thermodynamics, original temp. of plate is 25 degree c.when put in burnace ...

original temp. of plate is 25 degree c.when put in burnace its upper part is 250 c and lower is 100 and mass is 56kg.find out heat transfer

Jfet self biasing, VDD=20V,RG=1MOHM,RD=3.3KOHM,RS=1KOHM,IDSS=8MA,VP=-6VFIND...

VDD=20V,RG=1MOHM,RD=3.3KOHM,RS=1KOHM,IDSS=8MA,VP=-6VFINDIDQ,VGSQ,VDS,VG,VD

Choked nozzle and thrust correction - turbojet, Choked Nozzle Consideri...

Choked Nozzle Considering the formula for thrust under "choked" nozzle conditions: Thrust =(P-P 0 )A + WV j /g     Where: P = Pressure P = Ambien

Abrasive grit, Abrasive Grit This method of compressor cleaning involve...

Abrasive Grit This method of compressor cleaning involves injecting an abrasive grit into the engine at selected power settings ( Figure 21.30.)grit used may be ground walnut s

Drowsiness detection Device using image processing (Matlab), Hi. I am a fin...

Hi. I am a final year student seeking help with my project. I am supposed to make a device that can detect the eye state of a person to determine whether he/she is sleepy/drowsy, P

Cupola, The cupola is the most widely used furnace in the foundry for melti...

The cupola is the most widely used furnace in the foundry for melting ferrous and non ferrous metals and alloys. Various zones of cupola     (i)            Well or crucibl

Defects are likely to result in castings, Q. What kind of defects are likel...

Q. What kind of defects are likely to result in castings due to the following?         (i) Core prints on the core are undersigned.        (ii) Core prints on the core

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd