GATE CH · 2017 · CH
Question 37: Fluid Mechanics and Mechanical Operations
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Question 37
CHNAT2 marksNeeds review
A propeller (diameter
m) rotates at
revolution per second (rps). To understand the flow around the propeller, a lab-scale model is made. Important parameters to study the flow are velocity of the propeller tip (
), diameter
and acceleration due to gravity (
). The lab-scale model is 1/100th of the size of the actual propeller.
The rotation speed of the lab-scale model, to the nearest integer, should be ________ rps.Log in to check the answer
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2017CH
GATE CH 2017 · Paper 1
Chemical Engineering · Original paper archive
- Section
- Chemical Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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