For a given fluid, as the pipe diameter increases, the pumping cost ____________________?

Related Mcqs:

High pressure fluid in a shell and tube heat exchanger should preferably be routed through the________________?

A. Tubes to avoid the expansion of high pressure shell construction B. Shell side for smaller total pressure drop C. Shell side, if the flow is counter-current and tube side if the flow is co-current D. Shell side for large overall heat transfer co-efficient...

In a pressure vessel containing multiple openings of various dimensions at different parts, stress concentration at the edges of the opening is maximum which becomes negligibly small beyond the area covered by ______________ times the hole diameter?

A. Two B. Five C. Ten D. Twenty...

A/an _______________ is used for changing the direction of a pipeline?

A. Elbow B. Union C. Flange D. Disc compensator...

Thin spherical shells subjected to internal pressure, develop ______________ stresses?

A. Radial B. Circumferential C. Both A. & B. D. Neither A. nor B....

The wall thickness of thin cylindrical shell with hemispherical ends is ______________ that of the spherical ends?

A. Equal to B. More than C. Less than D. Either B. or C.; depends on maximum permissible internal pressure...