Modélisation, analyse mathématique et simulations numériques de ...

tel-00656013, version 1 - 3 Jan 2012
1
0.9
0.8
0.7
0.6
ρ
0.5
0.4
0.3
t = 0.35
t = 0.50
Density profile, ε=0.01
t = 0.05
t = 0.20
0.2
-0.6 -0.4 -0.2 0 x 0.2 0.4 0.6
0.55
0.5
0.45
0.4
0.35
z
0.3
0.25
0.2
0.15
0.6
ρ
0.5
t = 0.20
t = 0.05
z profile, ε=0.01
0.1
-0.6 -0.4 -0.2 0 0.2 0.4 0.6
1
0.9
0.8
0.7
0.4
0.3
t = 0.35
t = 0.50
x
t = 0.50
t = 0.35
Density profile, ε=0.001
t = 0.05
t = 0.20
0.2
-0.6 -0.4 -0.2 0 x 0.2 0.4 0.6
0.55
0.5
0.45
0.4
0.35
z
0.3
0.25
0.2
0.15
z profile, ε=1.e-3
0.1
-0.6 -0.4 -0.2 0 0.2 0.4 0.6
x
0.35
0.3
0.25
0.2
m
0.15
0.1
0.05
0.04
0.03
0.02
0.01
-0.01
-0.02
-0.03
t = 0.35
t = 0.50
Momentum profile, ε=0.01
t = 0.05
t = 0.20
0
x
-0.6 -0.4 -0.2 0 0.2 0.4 0.6
0
t = 0.50
t = 0.35
Local equilibrium, ε=0.01
t = 0.05
t = 0.20
-0.04
-0.6 -0.4 -0.2 0 x 0.2 0.4 0.6
0.35
0.3
0.25
0.2
m
0.15
0.1
0.05
t = 0.35
t = 0.50
Momentum profile, ε=0.001
t = 0.05
t = 0.20
0
x
-0.6 -0.4 -0.2 0 0.2 0.4 0.6
0.006
0.004
0.002
0
-0.002
-0.004
t = 0.50
t = 0.35
Local equilibrium, ε=0.001
t = 0.05
t = 0.20
-0.6 -0.4 -0.2 0 0.2 0.4 0.6