HYDRAULICS & FLUID MECHANICS QUIZ

pitot tube

rotameter

Orifice plate

Venturimeter

(a)p = Txr

(d)p = 2T/r

(b)p = T/r

p = T/2r

uniform flow

steady flow

turbulent flow

one dimensional flow

LAMINAR FLOW

TRANSITION FLOW

TURBULENT FLOW

NOT PREDICTABLE FROM THE GIVEN DATA

NEW TONS/M

NETON/M

NEWTONS/M

NEWTONS

above the center of gravity.

between e.g. and center of pressure

below the center of buoyancy

above the center of buoyancy

its vapour pressure is so low that it may be neglected

it is the best liquid

the height of barometer will be less

both (B) and (C)

submerged body

volume of the floating body

displaced volume of the fluid

volume of the fluid vertically above the body

directly proportional to Reynolds number and independent of pipe wall roughness

inversely proportional to Reynolds number and indpendent of pipe wall roughness

inversely proportional to Reynolds number and directly proportional to pipe wall roughness

directly proportional to pipe wall roughness and independent of Reynolds number

fluids conform to the shape of the con-taining vessels

fluids are capable of flowing

when in equilibrium, fluids can sustain shear forces

when in equilibrium, fluids cannot sustain tangential forces