Fluid Mechanics Multistage compressors are used in industry, because they Resemble closely to isothermal compression Reduce the size requirement Are easy to control Reduce the cost of compressor Resemble closely to isothermal compression Reduce the size requirement Are easy to control Reduce the cost of compressor ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Terminal velocity is A fluctuating velocity None of these A constant velocity with no acceleration Attained after moving one-half of total distance A fluctuating velocity None of these A constant velocity with no acceleration Attained after moving one-half of total distance ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The equation given below is called the __________ . f-0.5 = 4.07 loge (NRe√f)-0.6 Fanning equation Colebrook formula None of these Von-Karman equation Fanning equation Colebrook formula None of these Von-Karman equation ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Vane anemometer None of these Is an area meter Is a variable head meter Rotates an element at a speed determined by the velocity of the fluid in which the meter is immersed None of these Is an area meter Is a variable head meter Rotates an element at a speed determined by the velocity of the fluid in which the meter is immersed ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following pipe bends will incur the largest head loss ? 30° bend U-bend 90° bend 45° bend 30° bend U-bend 90° bend 45° bend ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The variable required to be known in correlations used for estimating the horse power of a centrifugal gas compressor and hence its cost are P. Inlet pressure Q. Compressor rpm R. Delivery pressure S. Volumetric flow rate at inlet. R and S P and R P, Q and R P, Rand S R and S P and R P, Q and R P, Rand S ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS