Maurice Tutor

(5)

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About Maurice Tutor

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Expertise:
Algebra,Applied Sciences See all
Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 408 Weeks Ago, 4 Days Ago
Questions Answered: 66690
Tutorials Posted: 66688

Education

  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

Experience

  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 08 Jan 2018 My Price 5.00

tangential velocity

1. Two radii r1 and r2,(r2 > r1), in the same horizontal plane have the same values in a free vortex and in a forced vortex. The tangential velocity at radius r1 is the same in both vortices. Determine, in terms of r1, the radius r2 at which the pressure difference between r1 and r2 in the forced vortex is twice that in the free vortex.

2. A set of paddles of radius R is rotated with angular velocity ω about a vertical axis in a liquid having an unlimited free surface. Assuming that the paddles are close to the free surface and that the fluid at radii greater than R moves as a free vortex, determine the difference in elevation between the surface at infinity and that at the axis of rotation

Answers

Maurice Tutor
(5)
Status NEW Posted 08 Jan 2018 09:01 PM My Price 5.00

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