Fluid Mechanics The equivalent diameter for pressure drop calculation for a duct of square cross-section is given by(where, x = each side of the square duct) 2x x/2 πx x 2x x/2 πx x ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The equivalent diameter for flow through a rectangular duct of width B and height H is 2HB/(H + B) HB/2(H + B) HB/(H + B) 4HB/(H + B) 2HB/(H + B) HB/2(H + B) HB/(H + B) 4HB/(H + B) ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Cp/Cv is termed as Weber number Mach number Adiabatic constant Prandtl number Weber number Mach number Adiabatic constant Prandtl number ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The most economical flow control valve for use with large diameter pipes is a None of these Butterfly valve Globe valve Needle valve None of these Butterfly valve Globe valve Needle valve ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In case of supersonic flow of a fluid through pipeline, the 'Mach number' is 1 < 1 > 1 1 < 1 > 1 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The inherent characteristic of an equal percentage valve relating flow rate 'q' with valve stem movement 'x' are described by the equation dq/dx = K.q dq/dx = K dq/dx = K/q dq/dx = Kq² dq/dx = K.q dq/dx = K dq/dx = K/q dq/dx = Kq² ANSWER DOWNLOAD EXAMIANS APP
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