Fluid Mechanics - Practice Test

(A) Which follows Newton

(B) Which needs a minimum shear, before it starts deforming

(C) For which shear & deformation are related as $$ au = mu frac{{partial { ext{u}}}}{{partial { ext{y}}}}$$

(D) None of these

(C) For which shear & deformation are related as $$ au = mu frac{{partial { ext{u}}}}{{partial { ext{y}}}}$$

(A) Wall thickness also increases

(B) I.D. of the pipe decreases

(C) O.D. of the pipe remains constant

(D) All of the above

(D) All of the above

(A) Does not satisfy PV = nRT

(B) Is incompressible and has zero viscosity

(C) Has constant specific heat

(D) Can't develop shear stresses

(C) Has constant specific heat

(A) Size

(B) Roughness

(C) Material density

(D) Wall thickness

(D) Wall thickness

(A) Fanning equation

(B) Kozney - Karman equation

(C) Hagen - Poiseuille equation

(D) Blake - Plummer equation

(B) Kozney - Karman equation

Fluid Mechanics - Study Mode