Le38 - ME 200: Thermodynamics I Lecture 38: Air standard...

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ME 200: Thermodynamics I Lecture 38: Air standard cycle, internal combustion engines, Otto cycle Reading: Sections 9.1, 9.2 ; SP38, 9.11, 9.14 12/03/2010 1 ME200 Therm I Lectures 38, Prof. Mongia Professor Hukam Mongia Office Hours: MWF 9:30 to 10:30 AM in ME 83 Other times email for appointment; Phone: 765-494-5640 Course Website: https://engineering.purdue.edu/ME200/ Course Secretaries: Diana Akers (ME 84) and Marilyn Morrison (ME 100) Grader: Abhro Pal , abhro.pal@gmail.com http://www.youtube.com/watch?v=OXd1PlGur8M&feature=related
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Reciprocating piston- cylinder engines 2 @ @ Compressionratio Volume BottomDead Center r Volume Top Dead Center Pr , Mean Effective essure mep Net work for onecycle displacement volume
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Reciprocating Engine: The Four-Stroke Cycle 3
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4 Pr , 1 1 , cyc Disp cycle bdc t le td dc cyc c le tdc bdc tdc Mean Effective essure mep Net work of onecycle Displacement volume V pdV V pd V VV V pd V V r V bdc tdc
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Air Standard Otto Cycle Working fluid assumed to be air only, instead of air-fuel mixture, Processes constituting cycle considered to be internally
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Le38 - ME 200: Thermodynamics I Lecture 38: Air standard...

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