Page 554 - Advanced thermodynamics for engineers

548 Index

Saturated (Continued) thrust coefficient, 405
liquid line, 39–40, 55, 158 volume, 3
liquid-vapour region, 435–436 Specific availability. See Availability
vapour line, 26, 36, 54, 142, 158, 177 Specific enthalpy. See Enthalpy
Saturation values, 157 Specific exergy. See Exergy
Scavenge, 374 Specific fuel consumption (SFC), 324, 403
Second Law of Thermodynamics. See also First Law of Specific gas constant, 111–112, 168, 177
Thermodynamics Specific Gibbs energy. See Gibbs energy
absolute temperature scale, 15 Specific heat capacity
efficiency, 100 at constant pressure, 10–11, 147–148
entropy, 14–16 at constant volume, 8–9, 146
Gibbs energy, 24–25 ratio of, 72, 79t, 227
Helmholtz energy, 22–25 relationships, 152–156
irreversible process, 19 mean, 186–195
Kelvin-Planck statement, 13, 15, 18 of solid, 72
mechanical efficiency, 13 Specific internal energy. See Internal energy
reversible process, 18–19 Spontaneous change, 22, 25, 324–325
thermal efficiency, 13 Squish motion, 352
heat engine with, 18 Stability criterion, 22, 25
thermodynamics, 2, 13–14 Stable equilibrium, 19, 20f, 27–28
Second Tds relationship, 149 Stagnation
Second-order reactions, 325, 331 enthalpy, 405, 407
Secondary zone, 418–419 properties, 405, 407
Seebeck Standard
coefficient, 483 chemical potential, 257, 259–260, 510
effect, 473, 477, 483 pressure, 258, 269f
Semenov, 330 temperature, 79, 91, 215–216, 231, 278–279
Senior, 447 State
Shaft work, 62–63, 383–384 change, 3
Siemens Westinghouse Power Corporation, 503, 503f dead, 62, 64–65, 68, 99–100, 103, 113
Simple galvanic cell, 507, 508f diagram, 6, 16, 27–28, 154f, 158, 167
Simple gas turbine cycle analysis, 384–401 equations for ideal gases, 178–183
gas turbine with heat exchanger, 389–396 entropy of ideal gas, 181–182
reheating and intercooling, 396–401 Gibbs energy of ideal gas, 182–183
effect of temperatures, 388–389 molar internal energy and molar enthalpy values, 181
Singhal, 503 point, 80–81, 81t, 423, 424f
Single spool turbojet, 406, 407f transitory, 28
Single stage centrifugal compressor, 395 Static thrust, 409
Snout (gas turbine combustion chamber), 417f, 418 Statistical thermodynamics, 1, 182, 491
Snow chamber, 426–428 Steady flow
Solid oxide fuel cell (SOFC), 502–503, 503f availability, 85
Solid polymer fuel cell (SPFC), 500–501, 523f energy equation, 12
Solid-gas region, 426–428 Steady-state thermodynamics. See Irreversible
Soot, 319 thermodynamics
dry, 319 Steam
Soret effect, 484 plant cycle, 106
SO x production, 381 turbine, 39f, 104f, 106–116
SPark Ignition Engine (SPIE), 352–354, 353f, 364–365 Steam reforming (SR), 501–502, 524
simulation of combustion, 364–374 Stirling engine, 119
Spark plug, 323, 340, 352, 365 Stoichiometryair-fuel ratio, 212, 250–251
Specific, 2, 180 coefficients, 251, 255, 257, 309–311
intrinsic internal energy, 8 mixture, 251