D2q9 adj
Description
d2q9_adj
Details
Model description files files for this model:
Dynamics.c
Dynamics.R
| Name |
Comment |
Velocity |
inlet velocity |
Pressure |
inlet pressure |
Porocity |
initial porocity of Porous nodes |
DragInObj |
Weight of [pressure loss] in objective |
LiftInObj |
Weight of [pressure loss] in objective |
MaterialPenaltyInObj |
Weight of [material penalty] in objective |
MaterialInObj |
Weight of [material] in objective |
PressureLossInObj |
Weight of [pressure loss] in objective |
OutletFluxInObj |
Weight of [pressure loss] in objective |
InletFluxInObj |
Weight of [pressure loss] in objective |
| Name |
Derived |
Comment |
omega |
1-1.0/(3*nu + 0.5) |
one over relaxation time |
nu |
|
viscosity |
ForceX |
|
Gravitation in the direction of x |
ForceY |
|
Gravitation in the direction of y |
PorocityGamma |
1.0 - exp(PorocityTheta) |
gamma in hiperbolic transformation of porocity (-infty,1) |
PorocityTheta |
|
theta in hiperbolic transformation of porocity |
Descent |
|
Optimization Descent |
GradientSmooth |
|
Gradient smoothing in OptSolve |
Threshold |
|
Parameters threshold |
| Name |
Unit |
Comment |
Rho |
kg/m3 |
Rho |
U |
m/s |
U |
RhoB |
1 |
RhoB |
UB |
1 |
UB |
W |
1 |
W |
WB |
1 |
WB |
| Name |
Unit |
Comment |
Drag |
1 |
pressure loss |
Lift |
1 |
pressure loss |
MaterialPenalty |
1 |
material penalty |
Material |
1 |
material |
PressureLoss |
1mPa |
pressure loss |
OutletFlux |
1m2/s |
pressure loss |
InletFlux |
1m2/s |
pressure loss |
omega_D |
1 |
Gradient of objective with respect to [one over relaxation time] |
nu_D |
1 |
Gradient of objective with respect to [viscosity] |
ForceX_D |
1 |
Gradient of objective with respect to [Gravitation in the direction of x] |
ForceY_D |
1 |
Gradient of objective with respect to [Gravitation in the direction of y] |
PorocityGamma_D |
1 |
Gradient of objective with respect to [gamma in hiperbolic transformation of porocity (-infty,1)] |
PorocityTheta_D |
1 |
Gradient of objective with respect to [theta in hiperbolic transformation of porocity] |
AdjointRes |
1 |
square L2 norm of adjoint change |
Objective |
1 |
Objective function |
| Group |
Types |
| BOUNDARY |
EPressure, EVelocity, Solid, Wall, WPressure, WVelocity |
| COLLISION |
BGK, MRT |
| DESIGNSPACE |
DesignSpace |
| OBJECTIVE |
Inlet, Outlet |
| SETTINGZONE |
DefaultZone |
| Name |
Access pattern |
Comment |
f0 |
 |
f0 |
f1 |
 |
f1 |
f2 |
 |
f2 |
f3 |
 |
f3 |
f4 |
 |
f4 |
f5 |
 |
f5 |
f6 |
 |
f6 |
f7 |
 |
f7 |
f8 |
 |
f8 |
w |
|
w |
| Name |
Field |
Pulling field from |
Comment |
f0 |
f0 |
|
f0 |
f1 |
f1 |
|
f1 |
f2 |
f2 |
|
f2 |
f3 |
f3 |
|
f3 |
f4 |
f4 |
|
f4 |
f5 |
f5 |
|
f5 |
f6 |
f6 |
|
f6 |
f7 |
f7 |
|
f7 |
f8 |
f8 |
|
f8 |
w |
w |
|
w |
| Name |
Main procedure |
Preloaded densities |
Pushed fields |
| BaseIteration |
Run |
f0, f1, f2, f3, f4, f5, f6, f7, f8, w |
f0, f1, f2, f3, f4, f5, f6, f7, f8, w |
| BaseInit |
Init |
none |
f0, f1, f2, f3, f4, f5, f6, f7, f8, w |
| Name |
Stages |
| Iteration |
BaseIteration |
| Init |
BaseInit |