Aerodynamics-source of drage, Other Engineering

Assignment Help:

Source of drage

Total Drag on an aerofoil is called profile drag

- Skin friction

• due to tangential force arising from friction

- Pressure

• Form - due to the integrated effect of pressuremodification from presence of the boundary layer

• Wave - due to the presence of shock waves

• The potential prediction of drag is zero- Inviscid, incompressible, irrotational 

672_source of drag.png

1493_source of drag1.png


Related Discussions:- Aerodynamics-source of drage

Resistive transducers, Resistive transducers Linear or rotary potentiom...

Resistive transducers Linear or rotary potentiometers can be adapted to measure displacement, possibly through mechanical gearing and linkages. The displacement is registered a

Dam engineering, How do we classify the principal planes as minor and major...

How do we classify the principal planes as minor and major principal planes?

Skin-core debonding in sandwich structures, If the skins are peeled from th...

If the skins are peeled from the core, a sandwich structure loses its strength and stiffness. This can occur under - wave-slamming in fast ferries - rapid depressurisati

Water chemistry, distinguish between priming and foaming

distinguish between priming and foaming

Dsp-bilinear transformation, Convert the analog filter the system function...

Convert the analog filter the system function Ha(s)=(s+0.1)/((s+0.1)(s+0.1)+16) with digital iir filter by bilinear transformation .the digital filter is to have the resonent freq

What is crossover rate?, What is crossover rate? They are produced by tw...

What is crossover rate? They are produced by two different but identical tasks. The cross-over amount is the points at which the two tasks obtain the same net provide value. Wit

Where do you think by djia?, Where do you think by DJIA? Nobody knows th...

Where do you think by DJIA? Nobody knows the respond to this one. However, you should at least have some ideas on the topic and be able to communicate why you think this is the

Levelling Theory and Computation, Two readings i.e., 1.64m, and 0.73m, were...

Two readings i.e., 1.64m, and 0.73m, were taken during leveling procedure to define the slope of centerline of a bridge at points A, and B. If distance AB = 50m, find the slope of

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