P-1 radiation model 110
see also radiative heat transfer
advantages 110
anisotropic scattering 112
boundary conditions
inlets/outlets 112
walls 112
limitations 110 110
particulate effects in 112
theory 112
partially-specular boundaries 118
partially premixed combustion model 181
limitations of 184
overview 183
theory 185
partially premixed flames 181 169 170
particle
see also discrete phase, multiphase flow
boiling 254
cloud tracking 242
coupling 280
devolatilization 255
inert heating or cooling 252
laws 251
multicomponent particles 258 257
radiation 252 253
sub-micron 247 241
surface combustion 256
trajectory calculations 240
turbulent dispersion 242
vaporization 253
particle-laden flow 290 294 291
particle motion 240
particle surface reactions 134
gaseous solid catalyzed reactions 141
solid-solid reactions 138
solid decomposition reactions 139
solid deposition reactions 140
theory 134
particulate effects
absorption coefficient 117
DO model 115
P-1 radiation model 112
radiation 118
particulate loading 294
PDF/mixture fraction model
see non-premixed combustion model
PDF reaction 194
Peclet number 366
Peng-Robinson real gas model 257
periodic flows 15
limitations 17
overview 16
pressure 18
theory 18
phase 289
phase change
see solidification and melting
PISO algorithm 373
neighbor correction 373
non-iterative scheme (NITA) 375
skewness-neighbor coupling 373
skewness correction 373
pixelation 115
planar sector 37
plasma-enhanced surface reaction modeling 12
plots
see also display, graphics
pneumatic transport 294 291 290
pollutant formation 208
NOx 209
soot 227
SOx 220 219
postprocessing
reports 411
power-law scheme 366
preconditioning 378
matrix 378
premixed flame model
Zimont 200
premixed flames 169
premixed turbulent combustion 167
adiabatic 178
density 180
flame front 172
wrinkling 173
flame speed 173
flame stretching 173
non-adiabatic 179
product formation 172
progress variable 172
restrictions 170
stretch factor 173
wall damping 173
Zimont
theory 171
pressure
drop
heat exchanger 122
interpolation schemes 371
pressure-based coupled algorithm 373
pressure-based solver 361 370
density interpolation schemes 372
discretization 371
frozen flux formulation 375
iterative time advancement 375
non-iterative time advancement (NITA) 375
pressure-velocity coupling 373
pressure interpolation schemes 371
steady-state flows 374
time-dependent flows 374
pressure-correction equation 373
pressure-velocity coupling 373
coupled algorithm 373
pressure work 107
PRESTO
primary breakup 267
probability density function 146
product formation 172
slowly forming 164 145
production of
ammonia 217
HNCO 217
urea 217
progress variable 172
prolongation 383
properties
database 143
Proudman's formula 237
pull velocity 357 354
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