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Modern Engineering Thermodynamics

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Index 797<br />

Isobaric coefficient of volume, 60, 75, 90<br />

Isobaric process, 90t<br />

mixing, 294<br />

separation, 304<br />

Isochoric process, 90t<br />

Isolated system, defined, 35, 52t<br />

Isomers, 597<br />

Isothermal boundary temperature, 257<br />

Isothermal coefficient of compressibility (κ),<br />

60, 90, 376<br />

Isothermal processes<br />

filling, 300<br />

flow, 162<br />

laminar flow, 268, 307<br />

Isothermal open system, human as, 425<br />

Iteration technique<br />

adiabatic flame temperature, 613–619<br />

carbon dioxide dissociation, 631<br />

J<br />

J (joule), 16t, 787t<br />

Jet engine, 494, 499<br />

Joule, James Prescott, 164<br />

Joule (J), 16t, 787t<br />

Joule-Thomson coefficient (μ J ), 181, 182f<br />

estimating, 183<br />

variation with pressure and temperature,<br />

181<br />

Joule-Thomson effect, 575<br />

inversion temperature maximum, 181,<br />

181t<br />

K<br />

Kay, W. B., 436<br />

Kay’s compressibility factor, 436<br />

Kay’s law, 435–436<br />

Keenan, Joseph, 324<br />

Kekulé, Friedrich August, 597<br />

Kelvin (K), defined, 8, 16<br />

Kelvin-Planck statement, 210–211<br />

Kilogram (kg), defined, 17<br />

Kinetic energy (KE)<br />

defined, 20, 22<br />

effect of velocity, 173t<br />

flow stream, 173–174<br />

Kinetic theory of gases, 728–732<br />

L<br />

Lagrange, Joseph Louis, 669<br />

Lagrangian analysis, 669<br />

Lavoisier, Antoine Laurent, 70<br />

Law of constant heat sums, 604<br />

Law of corresponding states, 385–386<br />

Laws of thermodynamics, 2, 34, 58, 622<br />

Length, fundamental units, 6<br />

Lenoir, Jean Joseph Etienne, 493<br />

Lenoir cycle, 493–495, 493f<br />

Lever rule, 72, 74, 74f, 225<br />

Life, defined, 693–694, 718<br />

Lightning, 782<br />

Liley, P. E., 445<br />

Linde, Karl von, 181, 512<br />

Linde process, 576f<br />

Linear momentum rate balance, 426–430<br />

Liquids, β and κ for, 61t<br />

Lithium salt systems, 562<br />

Living organisms, 704<br />

Lm (lumen), 16t, 787t<br />

Local environment, 322<br />

Local equilibrium<br />

fixing, 126<br />

postulate, 126<br />

thermodynamic, 36<br />

Locomotion transport number, 714–716<br />

versus mass, 716, 716f<br />

versus velocity, 715, 715f<br />

Locomotion work, 714<br />

Log mean temperature difference, 290<br />

Lower heating value (LHV), 608–609<br />

Lumen (lm), 16t, 787t<br />

Lux (lx), 16t, 787t<br />

M<br />

Mach, Ernst, 655<br />

Mach number (M), 655–660<br />

and choked flow, 663, 665–669<br />

cross-sectional dependence, 660<br />

and diffuser efficiency, 684<br />

regimes, compressible flow, 657, 657t<br />

Macroscopic system analysis, 43, 52t<br />

Macrostate, 747<br />

Magnetic field<br />

induction, 120<br />

permeability (μ 0 )<br />

of a vacuum, 120<br />

susceptibility, 121, 121t<br />

work in, 120<br />

Magnetization<br />

vector, 120<br />

work of, 120<br />

Manual of the Steam Engine and Other Prime<br />

Movers, 397<br />

Mariotte, Edme, 397<br />

Mariotte’s law, 397<br />

Mass balance, equation for, 14, 50<br />

mixture, 406<br />

Mass flow rate, 426, 665<br />

isentropic converging nozzle, 665f<br />

isentropic nozzle, 665<br />

Mass flow transport<br />

of energy, 168<br />

of entropy, 271<br />

Mass fraction (w i ), 406, 414<br />

Mass rate balance<br />

isentropic flow, 660<br />

isentropic sound wave, 657, 657f<br />

steady state, 172<br />

Material derivative, 670<br />

Mathematical probability, 741–747<br />

Maximum<br />

explosion pressure, 619–621<br />

reversible work, 322<br />

Maxwell, James Clerk, 367, 728<br />

Maxwell-Boltzmann gases, 750–751<br />

diatomic, 753–756<br />

monatomic, 751–753<br />

polyatomic, 756–758<br />

Maxwell-Boltzmann model, 749–750, 754<br />

Maxwell equations, 367–370<br />

Maxwell’s kinetic theory, 739<br />

Maxwell velocity distribution function, 736f<br />

Maybach, Wilhelm, 502<br />

Mean effective pressure (mep), 505, 505f<br />

Mean free path, 126, 733–734, 743<br />

Mechanical efficiency (η m ), 459, 460t<br />

Otto cycle, 505<br />

Mechanical equilibrium, 38, 52t<br />

Mechanical units, fundamental equation, 11<br />

Mechanical work, defined, 108<br />

Mechanochemical work, 123<br />

Melting, Clapeyron equation, 370–372<br />

Membrane potential, 697<br />

Membranes, 695–696<br />

Mep diagram, 505f<br />

Mercury, isobaric coefficient of volume<br />

expansion, 60, 376<br />

Mercury-water binary power plant, 483f<br />

Metabolism, 694, 699, 705<br />

heat transfer in, 703<br />

in mammals, 702–705, 717t<br />

Methane, heat of formation, 605<br />

Metrology, 6, 26t<br />

MKSA units, 17<br />

Microscopic system analysis, 43, 52t<br />

Microstates<br />

of a group of molecules, 747<br />

formula for computing, 750t<br />

Midgley, Thomas, Jr., 548<br />

Mixing, 271–273, 293–296<br />

entropy production rate of, 294<br />

Mixtures of gases and vapors, homogeneous<br />

nonreacting, 438<br />

MLt system, 11<br />

Moisture, 74, 75, 603<br />

Molar properties<br />

enthalpy, ideal gas, 391<br />

heat of reaction, 607–608<br />

Molar partial properties, 409t<br />

Molar specific properties<br />

absolute entropy, 623t<br />

enthalpy of formation, 606<br />

entropy of formation, 626<br />

Gibbs function of formation, 623t, 626<br />

specific heats, average, 614t<br />

volume, 37, 79<br />

Mole (mol)<br />

defined, 14<br />

in a mixture n m , 406<br />

number of (n), 37, 406, 619, 627<br />

Mole-based properties, 37<br />

Molecular disorder, 206<br />

Molecular mass, 15<br />

equivalent, 409, 412, 594<br />

Molecular motion<br />

collision cross section, 732<br />

mean free path, 733<br />

velocities, 729<br />

distribution, 734–738<br />

Molecule, 593, 732–733<br />

Mole fraction x i , 406, 414<br />

Mollier, Richard, 225<br />

Mollier diagram<br />

stagnation state, 654f<br />

for water, 226f<br />

Momentum, 206, 474

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