Process Equipment & Plant Design Mcqs for Chemical

Q.  In a cylindrical vessel subjected to internal pressure, the longitudinal stress ζL and the circumferential stress, ζn are related by___________________?

a. ζh = 2 ζL
b. ζh = ζL
c. ζh = ζL/2
d. No relation exists


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  Hole diameter of the sieve trays in the distillation column ranges from ______________ mm?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In case of 1.5″ heat exchanger tubes, the inside flow area _____________ with decrease in BWG?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Hoop (circumferential) stress induced in a thin walled ‘Horton Sphere’ used for the storage of liquid ammonia under pressure is____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In the design of a paddle agitator, the ratio (paddle dia/tank dia) is normally taken as___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The centre to centre distance between two consecutive baffles in a shell and tube heat exchanger is called the baffle pitch or baffle spacing, which is more than 1/5th the I.D. of the shell. Which of the following is not a function of the baffles ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Any shell opening greater than 5 cms for a storage tank must be reinforced for reason of ____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In most of the shell and tube heat exchangers, the tube pitch is generally ______________ the tube diameter?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Movement of pipeline caused by thermal expansion is taken care by providing ___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  For a given fluid, as the pipe diameter increases, the pumping cost ____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In a vertical short tube evaporator (Calandria type), the ______________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In a shell and tube heat exchanger for a given heat transfer surface area, smaller diameter tubes are favoured as compared to larger diameter ones; because the smaller diameter tubes ______________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In a bag filter, the pressure drop increases directly as the___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  When one of the fluids is highly corrosive and has fouling tendency, it should_____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  To avoid the tearing off the plate of an edge, the margin (i.e., the minimum distance from the centre of the rivet hole to the nearest edge of the plate) should be equal to ____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The distance between the centres of a rivet hole to the nearest edge of the plate is called _________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following types of reactors is the safest from operation point of view ?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Typical static submergence for bubble cap plate column operating at atmospheric pressure may be around _________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Mc Cable Thiele method used for finding theoretical stages in a distillation column assumes that the_____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  (Le/D) for a Tee (used as elbow, entering branch) would be ____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A certain pressure vessel manufacturer avoids doing reinforcements calculations for openings by always providing a reinforcing pad extending upto double the diameter of the opening and of the same material and thickness as that of the shell wall. If area compensation is accepted as a code guideline, his approach leads to safe design____________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts