Lecture6_4

Lecture6_4 - 10/19/2010 AME 331 Introduction to Fluid...

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10/19/2010 1 AME 331 Introduction to Fluid Mechanics Chapter 6: Incompressible Inviscid Flow Prof. Jesse Little University of Arizona 10/20/10 1 Lecture Preview and Assignments Today Finish Chapter 6 Read Chapter 7.1-7.2 Homework 7 due Friday Extend until Monday? Euler’s equation in streamline coordinates 2
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10/19/2010 2 Bernoulli Equation as Energy (6-4) Previously derived Bernoulli using momentum for a fluid particle (i.e. differential element) This can also be done using the 1 st Law of Thermo We will choose a CV that is bounded by streamlines on all sides. This is called a stream tube 3 Bernoulli Equation as Energy (6-4) Conservation of Energy in CV form for the stream tube 4 1. No Shaft Work 2. No Shear Force Work 3. No Other Work 4. Steady Flow 5. Uniform Flow and Properties
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10/19/2010 3 Bernoulli Equation as Energy (6-4) Let’s expand the remaining terms Continuity Heat Term Substitute and divide by mass flow rate 5 Bernoulli Equation as Energy (6-4)
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Lecture6_4 - 10/19/2010 AME 331 Introduction to Fluid...

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