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A vacuum cleaner creates a pressure drop Ap across its fan. Relate this pressure drop to the impeller diameter D and width h, its rotational speed o, the air density p, and the inlet and outlet diameters di and do. Write the final form in terms of dimensionless parameters using Buckingham n theorem.

A vacuum cleaner creates a pressure drop Ap across its fan. Relate this pressure drop to the impeller diameter D and width h, its rotational speed o, the air density p, and the inlet and outlet diameters di and do. Write the final form in terms of dimensionless parameters using Buckingham n theorem.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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A vacuum cleaner creates a pressure drop Ap across its fan. Relate this pressure drop to the impeller diameter D and width h, its rotational speed o, the air density p, and the inlet and outlet diameters di and do. Write the final form in terms of dimensionless parameters using Buckingham n theorem.
Transcribed Image Text:A vacuum cleaner creates a pressure drop Ap across its fan. Relate this pressure drop to the impeller diameter D and width h, its rotational speed o, the air density p, and the inlet and outlet diameters di and do. Write the final form in terms of dimensionless parameters using Buckingham n theorem.
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