The force due to wind load acting on a tall vessel depends upon its___________________?
Correct answer: D. All A, B. & C.
- A. Shape
- B. Outside diameter
- C. Height
- D. All A, B. & C.
Explanation
Wind force on a tall vessel is governed by its projected area, which depends on height and outside diameter, and by the shape-dependent drag coefficient. Therefore, all three listed factors matter.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Plant Design and Economics
803 free Plant Design and Economics MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Plant Design and Economics questions
Any shell opening greater than 5 cms for a storage tank must be reinforced for reason of ____________________?
Movement of pipeline caused by thermal expansion is taken care by providing ___________________?
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 ____________________?
The safe height (h) to diameter D. ratio (i.e., h/d) for liquid/petro fuel storage tank of capacity more than 45 kilolitres is less than _________________?
Cylindrical storage tanks used for the storage of volatile liquids (e.g., naphtha) have ______________ roofs?
Safety valves are provided in chemical equipments to guard against excessive_________________?