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Phantom : a smoothed particle hydrodynamics and magnetohydrodynamics code for astrophysics

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Figure

Figure 4 shows the functional forms of the double humpkernels used in Phantom. Using double hump kernelsfor the drag terms was found by Laibe & Price (2012a)to give a factor of 10 better accuracy at no additionalcost
Figure 11. As in Figure 10 but with code defaults for dissipation switches (αAV ∈ [0, 1]; αu = 1)
Figure 19. Gas in a galactic disc under the effect of different galactic potentials. Top row shows models with a 2, 3, and 4 armedspiral (left to right) with a pitch angle of 15◦ and pattern speed of 20 km s−1 kpc−1
Figure 20.). All simulations use 2 million particlesexcept for the green, cyan and red triangles which use 20 millionparticles
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