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Table 1:

Table of runs.
Model h $\alpha$ $\gamma_{\rm F}$ R Frame $\tau_{\rm W}$ $\tau_{\rm P}$ Predicted Observed
label               behaviour behaviour
1 0.05 0.025 45 9 precessing 5.43 48.01 rigid precession rigid precession
2 0.05 0.1 45 9 precessing 10.87 47.60 rigid precession rigid precession
3 0.03 0.015 45 9 precessing 9.05 43.90 rigid precession rigid precession
4 0.03 0.1 45 9 precessing 30.19 47.02 rigid precession rigid precession
5 0.03 0.1 25 9 precessing 30.19 36.37 rigid precession rigid precession
6 0.01 0.005 10 8 binary 22.77 33.87 rigid precession rigid precession
7 0.01 0.1 10 8 binary 227.7 36.25 disrupted/broken rigid precession
6a 0.01 0.005 10 10 binary 31.83 21.48 disrupted/broken broken
7a 0.01 0.1 10 10 binary 318.32 19.12 disrupted/broken disrupted

Notes. The disc is characterized by the aspect ratio, h, viscosity parameter, $\alpha$, and initial inclination angle $\gamma_{\rm F}$. We also list the initial disc outer radius R and the reference frame in which the simulation was performed. The warp propagation times, $\tau_{\rm W}$ and differential precession times, $\tau_{\rm P}$, for each of the models are also listed and indicate the theoretically expected and observed behaviours.


Source LaTeX | All tables | In the text

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