EU Planet Project
A Comparison of Codes
Calculations using
RH2D;
HERE:
Eps = 0.4 R_H,
No. ArtVis.
Other Smoothings:
Eps = 0.2 R_H
Eps = 0.6 H
The model setup is described at the:
Comparison Homepage
NOTES:
-- All runs are using the Courant Number: 0.75
-- All runs are in the rotating frame
-- The results are stated in dimensionless units
-- All runs use a quadratic ramp function
The Models:
A: Jupiter
A.1 Inviscid
-
Grid 128x384 (equidistant)
Phi-Averaged Surface density at various times:
sigma-plot,
Data
Total Disk Mass and Mass in Roche-Lobe:
masses
Total Angular Momentum and Torques acting on planet:
angtorq,
Torque-Data
2D (r-phi) Color Coded Density Countours at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
2D (r-phi) ASCI-Data at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
A.2 Viscous
-
Grid 128x384 (equidistant)
Phi-Averaged Surface density at various times:
sigma-plot,
Data
Total Disk Mass and Mass in Roche-Lobe:
masses
Total Angular Momentum and Torques acting on planet:
angtorq,
Torque-Data
2D (r-phi) Color Coded Density Countours at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
2D (r-phi) ASCI-Data at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
Planet Released
at t=200 [Orbits] assuming M_disk = 0.003 M_sol in the computational domain:
---
Total Disk Mass and Mass in Roche-Lobe:
masses
---
Total Angular Momentum and Torques acting on planet:
angtorq
---
Evolution of Semi-Major Axis and Eccentricity:
semi-eccen
---
Phi-Averaged Surface density at various times:
sigma-plot
B: Neptune
B.1 Inviscid
-
Grid 128x384 (equidistant)
Phi-Averaged Surface density at various times:
sigma-plot,
Data
Total Disk Mass and Mass in Roche-Lobe:
masses
Total Angular Momentum and Torques acting on planet:
angtorq,
Torque-Data
2D (r-phi) Color Coded Density Countours at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
2D (r-phi) ASCI-Data at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
B.2 Viscous
-
Grid 128x384 (equidistant)
Phi-Averaged Surface density at various times:
sigma-plot,
Data
Total Disk Mass and Mass in Roche-Lobe:
masses
Total Angular Momentum and Torques acting on planet:
angtorq,
Torque-Data
2D (r-phi) Color Coded Density Countours at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
2D (r-phi) ASCI-Data at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
B.3 Viscous
(Higher-Resolution)
-
Grid 256x768 (equidistant)
Phi-Averaged Surface density at various times:
sigma-plot,
Data
Total Disk Mass and Mass in Roche-Lobe:
masses
Total Angular Momentum and Torques acting on planet:
angtorq,
Torque-Data
2D (r-phi) Color Coded Density Countours at times:
001,
002,
005,
010,
020,
050,
100,
200,
500
COMPARISON:
-- Sigma of Low-Res and High-Res at various times:
compare_sigma
-- Total Angular Momentum and Torques acting on planet:
compare_angtorq
Back to:
Projects
or
Research
Page
Last modified: November 12, 2004
