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00000A.0409121902

b) Pitot tube are used both in subsonic and supersonic flows. Is the measurement
principle different in two cases?
Explain in detail about the pressure measurements in wind tunnel?
Explain in detail about Schlieren and shadowgraph methods for flow
visualization and compare their performances.
Explain particle image visualization with neat diagram?

a) Why tracer method cannot be used for visualization of compressible flows?

b) What are the requirements of tracer particles used for flow visualization?

اد ‎೫‏ كد بد

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