In case of supersonic flow of a fluid through pipeline, the ‘Mach number’ is__________________?

Related Mcqs:

Lower BWG means _____________ of the tube?

A. Lower thickness B. Lower cross-section C. Outer diameter D. Inner diameter...

In parallel pipe problems, the__________________?

A. Head loss is the same through each pipe B. Discharge is the same through all the pipes C. Total head loss is equal to the sum of the head losses through each pipe D. None of these...

Prandtl mixing length is___________________?

A. Applicable to laminar flow problems B. A universal constant C. Zero at the pipe wall D. None of these...

Pressure drop for turbulent fluid flow through a circular pipe is given by_________________?

A. 64/Re B. 32μLV/gc.D2 C. 4f (L/D) (v2/2gc). ρ D. f (L/D) (v2/2gc). ρ...

The maximum delivery pressure of a reciprocating compressor may be about ______________ kg/cm2?

A. 1000 B. 2000 C. 3000 D. 4000...