3. Consider the one-dimensional, incompressible flow through the circular channel shown. The velocity at section 1 is given by U=Uo+ U₁ sin(@ot), where Uo= 20 m/s, U₁ = 2 m/s, and o 0.3 rad/s. The channel dimensions are L-1 m, R₁-0.4 m, and R₂-0.2 m. Determine the particle acceleration at the channel exit. Plot the results as a function of time over a complete cycle. On the same plot, show the acceleration at the channel exit if the channel is constant area, rather than convergent, and explain the difference between the curves. X1 L X2 R₂

3. Consider the one-dimensional, incompressible flow through the circular channel shown. The velocity at section 1 is given by U=Uo+ U₁ sin(@ot), where Uo= 20 m/s, U₁ = 2 m/s, and o 0.3 rad/s. The channel dimensions are L-1 m, R₁-0.4 m, and R₂-0.2 m. Determine the particle acceleration at the channel exit. Plot the results as a function of time over a complete cycle. On the same plot, show the acceleration at the channel exit if the channel is constant area, rather than convergent, and explain the difference between the curves. X1 L X2 R₂

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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