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Modern Engineering Thermodynamics

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798 Index<br />

Morland, Samuel, 397<br />

Moving system boundary work, polytropic<br />

process, 110–111<br />

μ 0 (magnetic permeability, vacuum), 120<br />

μ 0 (permittivity, vacuum), 29<br />

Mutually exclusive, 741<br />

N<br />

Nernst, Walter Hermann, 206<br />

Net transport, heat and mass, 138<br />

Net work, 105<br />

Newcomen, Thomas, 451<br />

Newcomen cycle<br />

reversible, 457<br />

thermal efficiency, 457<br />

Newcomen engine, thermal efficiency of,<br />

466<br />

Newton, Isaac, 16, 592<br />

Newton (N), 16–17<br />

Newton’s law of cooling, 129<br />

Newton’s second law, fixed mass closed<br />

system, 674<br />

Nonconductor, 116<br />

Normal shock, 675<br />

Normal shock wave, strength of, 689<br />

Noether, Emmy, 63, 65, 89, 100–101<br />

Nozzle<br />

discharge coefficient, 682<br />

efficiency, 681<br />

subsonic, 661<br />

supersonic flow, 662<br />

thermodynamic process path, 682f<br />

velocity coefficient, 681<br />

Nuclear reactor, 313<br />

Nucleotide phosphates, 694<br />

Null, 120<br />

Number system, 7<br />

Nutrition, thermodynamics of, 705–711<br />

O<br />

Oblique shock, 675, 681<br />

Ohm, George Simon, 117<br />

Ohm’s law, 117, 238, 639, 770<br />

Ohms (Ω), 117, 787t<br />

Ω (ohm), 117, 787t<br />

Onnes, Kamerlingh, 64<br />

Open loop, 470<br />

Brayton cycle, 496f<br />

internal combustion engines, 486, 496<br />

Open systems<br />

applications<br />

first law, 167–198<br />

second law, 279–310<br />

biological systems as, 699<br />

conservation of mass law, 172<br />

defined, 35<br />

flowstream, 105, 168f<br />

time derivative, 670<br />

unsteady state processes, 190–197,<br />

297–308<br />

Operating efficiencies, 459–466<br />

Organic compounds, 596, 694–695, 695t<br />

Organic fuels, 596–599<br />

Orsat analysis technique, 599<br />

Otto, Nikolaus August, 502<br />

Otto cycle, 502–508<br />

four-stroke isentropic, 503<br />

Oxidation theory, 592<br />

Oxygen poisoning, 416<br />

Ozone layer, 552–554<br />

P<br />

Pa (pascal), 787t<br />

Paramagnetic materials, 120–121<br />

Parsons, Charles Algernon, 476<br />

Partial differential notation, 58<br />

Partial pressure<br />

ratio (π i ), 602<br />

water vapor and dry air, 418f<br />

Partial specific properties, 406, 408t<br />

enthalpy (ĥ i ), 413<br />

entropy (ŝ i ), 413<br />

heats, 408, 409t<br />

internal energy (û i ), 413<br />

volume, mixture of real gases, 413<br />

Partition function, 750–751<br />

Pascal (Pa), 787t<br />

Path function, notation, 107<br />

Perkins, Jacob, 542, 542f, 543<br />

Permutation, 745, 747<br />

Phase boundary, 65<br />

Phase diagrams, 65–72<br />

gas-vapor transitions, 72<br />

pressure-volume, 66f, 67f<br />

for water, 68, 68f<br />

Phase equilibrium, 38<br />

transition, liquid to vapor, 370<br />

Phases of matter, 35–36<br />

Phenomenological equations, 765–767<br />

Phlogiston, 592<br />

Photosynthesis, efficiency of, 701<br />

Piston-cylinder devices, 155–157, 569<br />

Planck, Max, 206, 210, 728<br />

Planck’s constant, 748, 752, 787<br />

Planck’s radiation law, 236<br />

Point function, 107<br />

energy and entropy as, 327<br />

μ J (Joule-Thomson coefficient), 181<br />

Polarization<br />

dielectric, 116<br />

vector (P), 118<br />

Polyatomic gases, 756<br />

linear, 756<br />

Polyatomic molecule, nonlinear, 758<br />

Polytropic process, 111<br />

Population model, molecular velocity, 735<br />

Porter, Alfred W., 64<br />

Potential energy (PE), 20–23, 26<br />

effect of height, 174t<br />

flowstream, 173–174<br />

Poundal (unit), 11, 26t<br />

Pound mole, defined, 14<br />

Power cycles, vapor and gas, 447–527<br />

Power plant, 151–152<br />

as a closed system, 151<br />

example, 151–152<br />

performance, 481<br />

Pressure, units of, 15, 40<br />

Pressure gage, 65<br />

Pressure staging (Rateau), 476, 477f<br />

Priestley, Joseph, 560, 592<br />

Prime mover, 449<br />

adiabatic, 516<br />

modern developments, 516–517<br />

Problem statement, 131<br />

basic elements, 101<br />

classification by scenario, 135<br />

classification by unknown, 135<br />

Process path, 39, 39f, 58, 682f, 684f<br />

Products, 53, 593<br />

Prony, Gaspard Clair Francois Marie Riche<br />

de, 460<br />

Prony brake, 460<br />

Properties<br />

defined, 36<br />

values of thermodynamic, 410<br />

Proportionality constants, 10, 11, 743<br />

Proteins, 703, 705<br />

Pseudocritical pressure, 435<br />

Pseudocritical temperature, 435<br />

Pseudo reduced specific volume, 386<br />

Pseudospecific volume, 431, 488<br />

Psychrometrics, 417–420, 440<br />

chart, 421, 421f, 426, 427f<br />

enthalpy, 426–430, 427f, 440<br />

psychrometer<br />

sling, 421–424, 421f<br />

Pure substance, 36, 38, 65<br />

defined, 35<br />

thermodynamic properties of, 58<br />

Pythagoras, 592<br />

Q<br />

q (charge), 117<br />

Quality, 72–76<br />

defined, 66<br />

lever rule relation, 225<br />

steam turbine, 469<br />

Quantum numbers, 748<br />

Quantum statistical models, 749–750<br />

Quantum statistical thermodynamics,<br />

747–749<br />

R<br />

Radiation heat transfer, 129<br />

Rankine, William John Macquorn, 127, 397,<br />

457<br />

Rankine cycle, 457–459<br />

and Carnot cycle compared, 467f<br />

with the ideal working fluid, 482f<br />

isenthalpic throttling, 545<br />

isentropic, 461, 487<br />

with regeneration, 469–474, 470f<br />

with reheat, 477–480<br />

reversed, 542, 545<br />

reversible, 457, 461<br />

supercritical, 483f<br />

with superheat, 466–469<br />

thermal efficiency, 459, 461, 471<br />

thermal efficiency with reheat, 478<br />

Rankine cycle heat engine, 469<br />

thermal efficiency of, 459, 461<br />

Rankine cycle power plant with reheat, 478,<br />

478f<br />

Rankine equation, 371

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