Fluid Mechanics The equation given below is called the __________ . f-0.5 = 4.07 loge (NRe√f)-0.6 None of these Von-Karman equation Fanning equation Colebrook formula None of these Von-Karman equation Fanning equation Colebrook formula ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In deriving Bernoulli's equation, fluid is assumed to be Uniform, steady, incompressible, along a streamline None of these Incompressible, frictionless, steady, along a streamline Steady, density being pressure dependent, frictionless Uniform, steady, incompressible, along a streamline None of these Incompressible, frictionless, steady, along a streamline Steady, density being pressure dependent, frictionless ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Power number is the ratio of Inertial stress to drag stress Drag stress to inertial stress Gravitational stress to drag stress Inertial stress to gravitational stress Inertial stress to drag stress Drag stress to inertial stress Gravitational stress to drag stress Inertial stress to gravitational stress ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The ratio of hydrodynamic boundary layer to thermal boundary layer thickness in case of liquid metals is < 1 1 2 > 1 < 1 1 2 > 1 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Reynolds number for flow of water at room temperature through 2 cm dia pipe at an average velocity of 5 cm/sec is around 10 100 2000 1000 10 100 2000 1000 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Cd is always __________ Cc. Either more or less than Greater than Equal to Less than Either more or less than Greater than Equal to Less than ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS