Mod: simple, foamcase for approximation
This commit is contained in:
parent
3071a81d1b
commit
b2343aabb4
@ -23,12 +23,12 @@ class FoamCase(object):
|
||||
os.chdir(self.__curpath)
|
||||
self.__curpath = None
|
||||
|
||||
def append(self, foamfile: FoamFile):
|
||||
if isinstance(foamfile, FoamFile):
|
||||
setattr(self, foamfile.header["object"], foamfile)
|
||||
def append(self, ff: FoamFile):
|
||||
#if isinstance(foamfile, FoamFile):
|
||||
setattr(self, ff.header["object"], ff)
|
||||
|
||||
else:
|
||||
raise Exception("Trying to append not a FoamFile.")
|
||||
#else:
|
||||
# raise Exception("Trying to append not a FoamFile.")
|
||||
|
||||
def extend(self, foamfiles: list):
|
||||
for ff in foamfiles:
|
||||
|
||||
@ -38,6 +38,9 @@ class FoamFile(object):
|
||||
def __delitem__(self, key):
|
||||
del self.content[key]
|
||||
|
||||
def update(self, **kwargs):
|
||||
self.content.update(**kwargs)
|
||||
|
||||
def __len__(self):
|
||||
return len(self.content)
|
||||
|
||||
|
||||
@ -6,11 +6,10 @@ from anisotropy.openfoam.foamfile import FoamFile
|
||||
|
||||
class ControlDict(FoamFile):
|
||||
def __init__(self):
|
||||
ff = FoamFile(
|
||||
FoamFile.__init__(self,
|
||||
"system/controlDict",
|
||||
_location = "system"
|
||||
)
|
||||
self.header = ff.header
|
||||
self.content = {
|
||||
"application": "simpleFoam",
|
||||
"startFrom": "startTime",
|
||||
@ -31,11 +30,10 @@ class ControlDict(FoamFile):
|
||||
|
||||
class FvSolution(FoamFile):
|
||||
def __init__(self):
|
||||
ff = FoamFile(
|
||||
FoamFile.__init__(self,
|
||||
"system/fvSolution",
|
||||
_location = "system"
|
||||
)
|
||||
self.header = ff.header
|
||||
self.content = {
|
||||
"solvers": {
|
||||
"p": {
|
||||
@ -71,26 +69,25 @@ class FvSolution(FoamFile):
|
||||
|
||||
class FvSchemes(FoamFile):
|
||||
def __init__(self):
|
||||
ff = FoamFile(
|
||||
FoamFile.__init__(self,
|
||||
"system/fvSchemes",
|
||||
_location = "system"
|
||||
)
|
||||
self.header = ff.header
|
||||
self.content = {
|
||||
"ddtSchemes": {
|
||||
"default": "steadyState"
|
||||
},
|
||||
"gradSchemes": {
|
||||
"default": ["Gauss", "linear"]
|
||||
"default": ("Gauss", "linear")
|
||||
},
|
||||
"divSchemes": {
|
||||
"default": "none",
|
||||
"div(phi,U)": ["bounded", "Gauss", "linearUpwind", "grad(U)"],
|
||||
"div((nuEff*dev2(T(grad(U)))))": ["Gauss", "linear"],
|
||||
"div(nonlinearStress)": ["Gauss", "linear"]
|
||||
"div(phi,U)": ("bounded", "Gauss", "linearUpwind", "grad(U)"),
|
||||
"div((nuEff*dev2(T(grad(U)))))": ("Gauss", "linear"),
|
||||
"div(nonlinearStress)": ("Gauss", "linear")
|
||||
},
|
||||
"laplacianSchemes": {
|
||||
"default": ["Gauss", "linear", "corrected"]
|
||||
"default": ("Gauss", "linear", "corrected")
|
||||
},
|
||||
"interpolationSchemes": {
|
||||
"default": "linear"
|
||||
@ -102,11 +99,10 @@ class FvSchemes(FoamFile):
|
||||
|
||||
class TransportProperties(FoamFile):
|
||||
def __init__(self):
|
||||
ff = FoamFile(
|
||||
FoamFile.__init__(self,
|
||||
"constant/transportProperties",
|
||||
_location = "constant"
|
||||
)
|
||||
self.header = ff.header
|
||||
self.content = {
|
||||
"transportModel": "Newtonian",
|
||||
"nu": 1e-05
|
||||
@ -114,11 +110,10 @@ class TransportProperties(FoamFile):
|
||||
|
||||
class TurbulenceProperties(FoamFile):
|
||||
def __init__(self):
|
||||
ff = FoamFile(
|
||||
FoamFile.__init__(self,
|
||||
"constant/turbulenceProperties",
|
||||
_location = "constant"
|
||||
)
|
||||
self.header = ff.header
|
||||
self.content = {
|
||||
"simulationType": "RAS",
|
||||
"RAS": {
|
||||
@ -130,12 +125,11 @@ class TurbulenceProperties(FoamFile):
|
||||
|
||||
class P(FoamFile):
|
||||
def __init__(self):
|
||||
ff = FoamFile(
|
||||
FoamFile.__init__(self,
|
||||
"0/p",
|
||||
_location = "0",
|
||||
_class = "volScalarField"
|
||||
)
|
||||
self.header = ff.header
|
||||
self.content = {
|
||||
"dimensions": "[0 2 -2 0 0 0 0]",
|
||||
"internalField": "uniform 0",
|
||||
@ -156,12 +150,11 @@ class P(FoamFile):
|
||||
|
||||
class U(FoamFile):
|
||||
def __init__(self):
|
||||
ff = FoamFile(
|
||||
FoamFile.__init__(self,
|
||||
"0/U",
|
||||
_location = "0",
|
||||
_class = "volVectorField"
|
||||
)
|
||||
self.header = ff.header
|
||||
self.content = {
|
||||
"dimensions": "[0 1 -1 0 0 0 0]",
|
||||
"internalField": "uniform (0 0 0)",
|
||||
@ -182,11 +175,10 @@ class U(FoamFile):
|
||||
|
||||
class CreatePatchDict(FoamFile):
|
||||
def __init__(self):
|
||||
ff = FoamFile(
|
||||
FoamFile.__init__(self,
|
||||
"system/createPatchDict",
|
||||
_location = "system",
|
||||
)
|
||||
self.header = ff.header
|
||||
self.content = {
|
||||
"pointSync": False,
|
||||
"patches": [
|
||||
@ -222,11 +214,10 @@ class CreatePatchDict(FoamFile):
|
||||
|
||||
class DecomposeParDict(FoamFile):
|
||||
def __init__(self):
|
||||
ff = FoamFile(
|
||||
FoamFile.__init__(self,
|
||||
"system/decomposeParDict",
|
||||
_location = "system",
|
||||
)
|
||||
self.header = ff.header
|
||||
self.content = {
|
||||
"numberOfSubdomains": 4,
|
||||
"method": "simple",
|
||||
|
||||
@ -236,12 +236,132 @@ class SimpleMesh(Mesh):
|
||||
#hypo3dVL = algo3d.ViscousLayers(...)
|
||||
|
||||
|
||||
from anisotropy.openfoam.presets import ControlDict
|
||||
from anisotropy.openfoam.presets import (
|
||||
ControlDict, FvSchemes, FvSolution,
|
||||
TransportProperties, TurbulenceProperties, CreatePatchDict,
|
||||
P, U
|
||||
)
|
||||
from anisotropy.openfoam.foamcase import FoamCase
|
||||
|
||||
class SimpleFlow(object): # FoamCase
|
||||
def __init__(self):
|
||||
controlDict = ControlDict()
|
||||
controlDict["startFrom"] = "latestTime"
|
||||
controlDict["endTime"] = 5000
|
||||
controlDict["writeInterval"] = 100
|
||||
controlDict.update(
|
||||
startFrom = "latestTime",
|
||||
endTime = 5000,
|
||||
writeInterval = 100
|
||||
)
|
||||
|
||||
fvSchemes = FvSchemes()
|
||||
|
||||
fvSolution = FvSolution()
|
||||
fvSolution["solvers"]["U"].update(
|
||||
nSweeps = 2,
|
||||
tolerance = 1e-08
|
||||
)
|
||||
fvSolution["solvers"]["Phi"] = dict(
|
||||
solver = "GAMG",
|
||||
smoother = "DIC",
|
||||
cacheAgglomeration = "yes",
|
||||
agglomerator = "faceAreaPair",
|
||||
nCellsInCoarsestLevel = 10,
|
||||
mergeLevels = 1,
|
||||
tolerance = 1e-06,
|
||||
relTol = 0.01
|
||||
)
|
||||
fvSolution["potentialFlow"] = dict(
|
||||
nNonOrthogonalCorrectors = 20,
|
||||
PhiRefCell = 0,
|
||||
PhiRefPoint = 0,
|
||||
PhiRefValue = 0,
|
||||
Phi = 0
|
||||
)
|
||||
fvSolution["cache"] = { "grad(U)": None }
|
||||
fvSolution["SIMPLE"].update(
|
||||
nNonOrthogonalCorrectors = 10,
|
||||
residualControl = dict(
|
||||
p = 1e-05,
|
||||
U = 1e-05
|
||||
)
|
||||
)
|
||||
fvSolution["relaxationFactors"]["equations"]["U"] = 0.5
|
||||
|
||||
transportProperties = TransportProperties()
|
||||
transportProperties.update(
|
||||
nu = 1e-06
|
||||
)
|
||||
|
||||
turbulenceProperties = TurbulenceProperties()
|
||||
turbulenceProperties.content = dict(
|
||||
simulationType = "laminar"
|
||||
)
|
||||
|
||||
createPatchDict = CreatePatchDict()
|
||||
createPatchDict["patches"] = []
|
||||
|
||||
for patch in ["inlet", "outlet", "wall", "strips", *[ f"symetry{ n }" for n in range(6) ]]:
|
||||
newPatch = dict(
|
||||
name = patch,
|
||||
patchInfo = dict(
|
||||
type = "patch",
|
||||
inGroups = [patch]
|
||||
),
|
||||
constructFrom = "patches",
|
||||
patches = [ f"smesh_{ patch }" ]
|
||||
)
|
||||
|
||||
match patch:
|
||||
case "wall" | "strips":
|
||||
newPatch["patchInfo"].update(
|
||||
type = "wall",
|
||||
inGroups = [ "wall" ]
|
||||
)
|
||||
|
||||
case patch if patch.find("symetry") == 0:
|
||||
newPatch["patchInfo"]["inGroups"] = [ "symetryPlane" ]
|
||||
|
||||
createPatchDict["patches"].append(newPatch)
|
||||
|
||||
|
||||
boundaries = [ "inlet", "outlet", "symetryPlane", "wall", "strips" ]
|
||||
p = P()
|
||||
p["boundaryField"] = {}
|
||||
u = U()
|
||||
u["boundaryField"] = {}
|
||||
|
||||
for boundary in boundaries:
|
||||
match boundary:
|
||||
case "inlet":
|
||||
p["boundaryField"][boundary] = dict(
|
||||
type = "fixedValue",
|
||||
value = "uniform 0.001"
|
||||
)
|
||||
u["boundaryField"][boundary] = dict(
|
||||
type = "fixedValue",
|
||||
value = "uniform (0 0 -6e-5)"
|
||||
)
|
||||
|
||||
case "outlet":
|
||||
p["boundaryField"][boundary] = dict(
|
||||
type = "fixedValue",
|
||||
value = "uniform 0"
|
||||
)
|
||||
u["boundaryField"][boundary] = dict(
|
||||
type = "zeroGradient",
|
||||
)
|
||||
|
||||
case _:
|
||||
p["boundaryField"][boundary] = dict(
|
||||
type = "zeroGradient"
|
||||
)
|
||||
u["boundaryField"][boundary] = dict(
|
||||
type = "fixedValue",
|
||||
value = "uniform (0 0 0)"
|
||||
)
|
||||
|
||||
|
||||
self.approximation = FoamCase([
|
||||
controlDict, fvSchemes, fvSolution, createPatchDict,
|
||||
transportProperties, turbulenceProperties,
|
||||
p, u
|
||||
])
|
||||
|
||||
Loading…
Reference in New Issue
Block a user