2- The major criterion for the wind tunnel classification depend on a- test section size, b- wind speed, c- tested air foil size, d- diffuser size, e- a and b, f- c and d. Oa Ob Ос Od Oe Of
3- In a wind tunnel, the section with minimum area is called as a. exit b. nozzle c. inlet d. throat Oa Ob Oc Od
4- lift coefficient CL of air foil is depend on .......... a- geometric of airfoil, b- wind speed, c- air physical properties, d- all of them, e- Non of them. Oa Ob Ос Od Oe
5- Revere flow in separated boundary layer region can be estimated by a- distributed static pressure, b-smock generator, c- dynamic pressure, d- a and b, e- b and C. Oa Ob Ос Od Oe
2- The major criterion for the wind tunnel classification depend on a- test section size, b- wind speed, c- tested air f
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2- The major criterion for the wind tunnel classification depend on a- test section size, b- wind speed, c- tested air f
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