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Thermodynamic Processes States of a thermodynamic system can be changed by interacting with its surrounding through work and heat. When this change occurs in a system ...

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Process-1 Assuming an ideal gas assumption (closed system): Process-2 Process-3 Process-4 Process-1 Process-2 Process-3 Process-4 Polytropic Process: its P-V relation ...

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Title: ChemE 260 - Thermodynamics Subject: Blank Author: William Baratuci Last modified by: William Baratuci Created Date: 4/7/2004 4:20:32 PM Document presentation ...

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... Efficiency. It is sometime more convenient to define a stage efficiency for compressor ... Tds=dh-vdP=0 for an isentropic process across a single compressor stage ...

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Polytropic Process. Path-functional relationship is a process called a polytropic process. ... Work done in polytropic process. Example 4.1. Work Done in ...

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N moles (kmol) n polytropic exponent (isentropic process, ideal gas n = k) ... Sometimes we use the mole number in place of the mass. ...

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N moles (kmol) n polytropic exponent (isentropic process, ideal gas n = k) ... Sometimes we use the mole number in place of the mass. ...

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Dr. A. K. Bhat. Professor, Dept. of Mechanical Engg. Gogte ... Reversible adiabatic process (Isentropic process) Polytropic process. Throttling process. ...

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Planet Migration In A Polytropic Disk. Chia-Ying Chiang1,4, Chi Yuan1, Chien-Chang Yen1,2, and Hui Zhang1,3. 1Institute of Astronomy and Astrophysics, Academia Sinica ...

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Entropy: A Measure of Disorder Property Relation: Steam tables Process and Process Diagram: Isentropic (sketch the process relative to the saturation lines on the T-s ...

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n = k constant entropy isentropic processes. n = constant volume isometric processes ... Process 3-4: isentropic expansion in a turbine ...

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Isentropic model serves as an idealization of a real process. These devices ... The assumption that a process is isentropic, gives us a connection between the ...

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Note, for the isentropic process (reversible, adiabatic); the heat transfer is zero. ... For an adiabatic single-stream device, the entropy balance becomes ...

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... of the process is shown. The boundary work can be determined : A frictionless piston cylinder device contains 10 lbm of steam at 60 psia and 320F.

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Isentropic process. T-s and h-s diagram, T-ds relations ... Isentropic efficiencies of steady flow devices. Entropy balance ... an isentropic pumping process. ...

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Specific Heat Thermodynamics Professor Lee Carkner Lecture 8 PAL # 7 Work Net work of 3 process cycle of 0.15 kg of air in a piston Isothermal expansion at 350 C from ...

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Air, initially at 17oC, is compressed in an isentropic process through a ... condenser of a steam power plant and is pumped to the boiler pressure of 5 MPa. ...

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During an energy transfer process which results from the temperature difference, ... where 3 and 4 represent other new conditions of state of the same mass of ...

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MEC 451 Thermodynamics CHAPTER 1 Lecture Notes: MOHD HAFIZ MOHD NOH HAZRAN HUSAIN & MOHD SUHAIRIL Faculty of Mechanical Engineering Universiti Teknologi MARA, 40450 ...

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ChemE 260 Entropy Balances On Open and Closed Systems Dr. William Baratuci Senior Lecturer Chemical Engineering Department University of Washington

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Chapter 7 Entropy: A Measure of Disorder Study Guide in PowerPoint to accompany Thermodynamics: An Engineering Approach, 6th edition by Yunus A. engel and Michael A ...

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Title: Reflection of Buddhism in Contemporary Cinema Author: F Lai Last modified by: lai Created Date: 3/29/2000 5:16:44 PM Document presentation format

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For a particular power plant, the heat added and rejected both occur at constant ... The heat is added in the amount of 3150 kJ at 440oC and is rejected in the ...

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ChemE 260 Entropy Generation Fundamental Property Relationships Dr. William Baratuci Senior Lecturer Chemical Engineering Department University of Washington

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Lec 9: Heat and work For next time: Look at practice exams and pick questions for next time HW5 due on Thursday, October 2nd at the exam Outline: Conventions for heat ...

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MEC 451 Thermodynamics CHAPTER 4 Lecture Notes: MOHD HAFIZ MOHD NOH HAZRAN HUSAIN & MOHD SUHAIRIL Faculty of Mechanical Engineering Universiti Teknologi MARA, 40450 ...

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Title: A Science Lead to Development of Civilization Author: P.M.V.S Last modified by: hp Created Date: 7/26/2002 1:39:54 AM Document presentation format

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Energy can cross the boundaries of a closed system in the form of heat or work. Energy transfer across a system boundary due solely to the temperature ...

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ENGR 2213 Thermodynamics. F. C. Lai. School of Aerospace and Mechanical. Engineering. University of Oklahoma. Enthalpy. H = U pV ...

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Title: Slide 1 Author: Steven Moore Last modified by: MHE Created Date: 3/11/2005 12:12:11 AM Document presentation format: On-screen Show Other titles

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Chapter 6 Using Entropy

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Gas CompressionCompressor Selection and Rating. A Gas engineer in the field is frequently required to determine the desired specifications of a new compressor ...

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Principle of Energy Conservation Principle of Energy Conservation Example 5.19 A tank of 2m3 volume contains saturated ammonia at a temperature of 40 C.

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FE Thermodynamics Review Dr. Omar Meza Assistant Professor Department of Mechanical Engineering

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Title: Reflection of Buddhism in Contemporary Cinema Author: F Lai Last modified by: lai Created Date: 3/29/2000 5:16:44 PM Document presentation format

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Solved numerical problems and discussed some VTU exam ... Let us recapitulate what we did in this session: p-V-T behavior of pure fluids. Ideal gas law ...

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Thermodynamics Meeting 6 Section 4-1 So far we ve studied two forms of energy transfer A note about work and heat: Work and Heat are forms of energy transfers that ...

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Microscopic Energy P M V Subbarao Professor Mechanical Engineering Department A Thermodynamic Property of Substances .. Hydro Electric Plant : The Work Done by A ...

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Entropy: A Measure of Disorder 6 System Considered in the Development of Claussius inequity The Entropy Change Between Two Specific States (Fig. 6-3) The Entropy ...

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Intake airflow is being forced around the outside perimeter of the engine. ... Intake air flow is forced down the center shaft initially by axially compressor ...

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chapter 7 Compressor and Turbine 7-1 Classification of Compressor compressor Positive displacement Turbine reciprocating rotary centrifugal axial flow This is the ...

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p. v. 7-2-2 Compressor Work. If isothermal. If isentropic ... Isentropic. 7-3 Real compressor. 7-3-1 Clearance volume. 7-3-2 The effect of Clearance volume ...

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W 0 Work done on the system. Q 0 Heat Transfer to the system ... a spring constant of 150 kN/m is touching the piston but exerting no force on it. ...

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The air is now compressed to a final pressure of 600 kPa. ... Determine the power required for a 2000kg car to climb a 100m long uphill road ...

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ChemE 260 Work and Heat Dr. William Baratuci Senior Lecturer Chemical Engineering Department University of Washington TCD 4: A & B CB 3: 1 4, pg 150 - 155

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... index, the star becomes more centrally condensed. ... remarkably well considering how simple the physics is - we have used only the mass and the radius ...

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Title: No Slide Title Author: Ulla Edvardsson Last modified by: Tomas Gr nstedt Created Date: 8/14/1998 2:45:08 PM Document presentation format: Bildspel p sk rmen

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Title: THE OFFICE OF NONPROLIFERATION & NATIONAL SECURITY Author: Michael Losquadro Last modified by: Tony Created Date: 1/7/1999 7:19:27 PM Document presentation format

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... for evaluating the enthalpy, internal energy, and entropy ... relative humidity, mixture enthalpy, and the dew point, dry-bulb, and wet-bulb temperatures. ...

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Take A Walk In Our Shoes

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Quiz Twelve Solutions and Review for Final Examination. Mechanical Engineering 370 ... SI units and engineering units. Extensive, intensive and specific ...

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Coupling and Collapse Prof. Guido Chincarini I introduce the following concepts in a simple way: The coupling between particles and photons, drag force.

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General Atomics, MHD theory, fusion applications. Hydrodynamic and MHD Multiphase Flows: James Glimm, Stony Brook University / BNL, modeling, numerical algorithms ...

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... agreement with experiments (Beylich & G lhan, sound waves in bubbly water) and ... predictions of the dispersion and attenuations of sound waves in bubbly fluids ...

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... of dQ/T vwill be zero; for all irreversible heat engines (or closed systems ... It is impossible to construct a system which will operate in a cycle, extract ...

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... turbomachinery - shaft - generator - heat exchangers - valve - Controller models - bypass - inventory - reactivity RELAP 5 - 3 D Hydrogen Model ...

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