FluidsII_midterm2-07

FluidsII_midterm2-07 - Midterm Exam 2 530.328 - Fluid...

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Midterm Exam 2 530.328 - Fluid Mechanics II, Spring 2007 Closed Books (25%) – 10 mins Name : ................................... (2 pages, 10 questions) How do you represent the following irrotational, 2D inviscid flows? (indicate types of flows to superpose and sketch streamlines and flow directions 1. Horizontal flow over horizontal thin flat plate: 2. Injection inside a 120 degree corner: 3. In the preceding flow, identify the location of maximum pressure a. point M b. point N c. point P d. point Q 4. Vortex flow near a wall. 5. Describe flow around a smooth cylinder at a Reynolds number of Re D =2,000 by drawing some streamlines and identifying the following regions (if appropriate) : irrotational flow (IF), wake (W), point of separation (PS), laminar and/or turbulent boundary layer (LBL, TBL identift whether you expect it to exist). M N Q P
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530.322 - Fluid Mechanics II, Spring 2007 Open Books (75%), 45 mins . 1.
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This note was uploaded on 10/21/2009 for the course WSE ME 530.328 taught by Professor Dr.charlesmene during the Spring '09 term at Johns Hopkins.

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FluidsII_midterm2-07 - Midterm Exam 2 530.328 - Fluid...

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