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Table 1
Physical and numerical parameter for the 2D standard model, which consists of a locally isothermal, 2D disk with an embedded planet.
| Parameter | Symbol | Value |
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| mass ratio | q = Mp/M ∗ | 6 × 10-6 |
| aspect ratio | h = H/r | 0.05 |
| nonlinearity parameter | ℳ = q1/3/h | 0.36 |
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| kinematic viscosity | ν | 10-8 |
| potential smoothing | ϵ p | 0.1 H |
| radial range | rmin – rmax | 0.6–1.4 |
| angular range | φmin – φmax | 0–2π |
| number of gridcells | Nr × Nφ | 256 × 2004 |
| spatial resolution | Δr | H/16 |
| damping range at rmin | 0.6–0.7 | |
| damping range at rmax | 1.3–1.4 | |
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