udf.bat 129 udf.h file 8 122 128
location of 122 128
udf.h header file, including 8 UDFs
about 4
arguments 13
arguments not passed 13
calling sequence of 14
compilation environment 129
compiled 9 130
data structures 15 13
data types 13
defining using DEFINE macros@defining using DEFINE macros 17 7 definition of 4
examples 232
boundary condition 243
detailed 242
property 245
reaction rate 246
source terms 244
step-by-step 233
file inclusion directive 4
for multiphase applications 15
for UDS transport equations 87
header file 8
#include statement 8 interpreted 9
interpreted versus compiled 9
interpreting 124
limitations 6
programming language 4
purpose 5
single-phase vs. multiphase 15
source files
compiled 9
interpreted 9
tutorial 233
UDRGM
see user-defined real gas model (UDRGM)
UDS diffusivity UDFs 33
UDS flux UDFs 90
UDS source term UDFs 88
UDS transport equation UDFs 87
UDS transport equations 5
diffusivity UDFs 33
UDS UDFs
anisotropic diffusivity 89
diffusion coefficient 88
examples 247
flux 88 90
postprocessing, example 247
source terms 88
unsteady 88
unsteady term 91
UNIVERSAL_GAS_CONSTANT 43 119 57 52 43 52 UNIX systems
directory structure 132
shared library 133
unstable simulations 97
unsteady term UDFs 91
unsteady UDFs 88
Use Contributed CPP 124 238
user-defined data types 258
User-Defined Function Hooks dialog box 156 154 174 154 155 148 142 177 152 172 161 146 157 159 155 159 160 142 144 177 160 180 163 152 157 163 161 145 174 151 156 151 172
user-defined functions
see UDFs
User-Defined Functions dialog box 167 168 166 181 184 194
user-defined memory 28 149 69
User-Defined Memory dialog box 149
user-defined memory variable
example 103
for cells 103
for faces 103
user-defined real gas model (UDRGM)
examples 248
multiple species real gas model 248
Redlich-Kwong equation example 248
volumetric reactions 248
user-defined scalar transport equations
examples 87 247
source term UDF 49
user-defined scalar variable
example 103
for cells 102
for faces 102
User-Defined Scalars dialog box 210 209
user_nt.udf 132
user_nt.udf 133 utilities
dimension 107
vector 107
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Release 12.0 © ANSYS, Inc. 2009-01 -14