Civil Engineering MCQAE Level Civil Engineering
Which of the following about Buckingham pi theorem is correct?
Fluid MechanicsDimensional AnalysisHARD
Choose the correct answer
A
units are ignored without checking dimensions
B
it works only for electrical circuits
C
repeating variables must be dimensionally identical
D
variables are arranged into dimensionless groups
Correct Answer
D. variables are arranged into dimensionless groups
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Dimensional analysis forms non-dimensional parameters. Correct option: D.
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