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solver.py
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Created
Wed, Jun 26, 05:04
Size
1 KB
Mime Type
text/x-python
Expires
Fri, Jun 28, 05:04 (1 d, 23 h)
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blob
Format
Raw Data
Handle
18537953
Attached To
R6746 RationalROMPy
solver.py
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import
numpy
as
np
import
fenics
as
fen
from
airfoil_engine
import
AirfoilScatteringEngine
verb
=
0
####################
homog
=
True
homog
=
False
####################
k0
=
5e2
*
2
*
np
.
pi
/
340
kappa
=
5e2
*
2
*
np
.
pi
/
340
theta
=
np
.
pi
*
-
45
/
180.
mesh
=
fen
.
Mesh
(
'../data/mesh/airfoil2412_1.xml'
)
solver
=
AirfoilScatteringEngine
(
kappa
,
theta
,
verbosity
=
verb
,
degree_threshold
=
8
)
uinc
=
solver
.
liftDirichletData
(
k0
)
if
homog
:
uhtot
=
solver
.
solve
(
kappa
,
homogeneized
=
homog
)[
0
]
uh
=
uhtot
+
uinc
else
:
uh
=
solver
.
solve
(
kappa
,
homogeneized
=
homog
)[
0
]
uhtot
=
uh
-
uinc
print
(
solver
.
norm
(
uh
))
print
(
solver
.
norm
(
uhtot
))
solver
.
plot
(
fen
.
project
(
solver
.
diffusivity
[
0
],
solver
.
V
)
.
vector
(),
what
=
'Real'
,
name
=
'a'
)
solver
.
plot
(
uinc
,
what
=
'Real'
,
name
=
'u_inc'
)
solver
.
plot
(
uh
,
what
=
'ABS'
)
solver
.
plot
(
uhtot
,
what
=
'ABS'
,
name
=
'u + u_inc'
)
solver
.
outParaviewTimeDomain
(
uh
,
omega
=
kappa
,
forceNewFile
=
False
,
filename
=
"out/out_{}_"
.
format
(
kappa
))
solver
.
outParaviewTimeDomain
(
uhtot
,
omega
=
kappa
,
forceNewFile
=
False
,
filename
=
"out/outT_{}_"
.
format
(
kappa
))
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