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Lecture 16 HEF Su 2011

Lecture 16 HEF Su 2011 - ME 200 Thermodynamics I Lecture 16...

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ME 200: Thermodynamics I Lecture 16: Control Volume Analysis Energy Conservation H. Finney Summer 2011
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2 In this Lecture … We will: Develop the First Law of Thermodynamics for analyzing open systems .
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3 First Law for Open Systems Mass moving across a system boundary carries energy with it. There’s also work if a pressure difference is present .
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4 Flow Work Flow work is the amount of work required to push the mass into or out of the control volume. It is necessary to maintain a continuous flow. p w flow
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