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Q2) A) Apply the principle of dimensional analysis to the problem of a screw propeller and assume that the diameter d, speed of advance V, density of flow p, viscocity coefficient of fluid u, and N (rpm). Show that the thrust T is d N T = p d? v² ø (av) pdV V

Q2) A) Apply the principle of dimensional analysis to the problem of a screw propeller and assume that the diameter d, speed of advance V, density of flow p, viscocity coefficient of fluid u, and N (rpm). Show that the thrust T is d N T = p d? v² ø (av) pdV V

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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Q2) A) Apply the principle of dimensional analysis to the problem of a screw propeller and assume that the diameter d, speed of advance V, density of flow p, viscocity coefficient of fluid u, and N (rpm). Show that the thrust T is d N T = p d? v² ø (av) bdV V B) What is the difference between the gross head and net head, with the help of a sketch?
Transcribed Image Text:Q2) A) Apply the principle of dimensional analysis to the problem of a screw propeller and assume that the diameter d, speed of advance V, density of flow p, viscocity coefficient of fluid u, and N (rpm). Show that the thrust T is d N T = p d? v² ø (av) bdV V B) What is the difference between the gross head and net head, with the help of a sketch?
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