Changes between Version 1 and Version 2 of u/johannjc/scratchpad26


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Timestamp:
08/31/18 11:31:58 (6 years ago)
Author:
Jonathan
Comment:

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  • u/johannjc/scratchpad26

    v1 v2  
     1The dust evolution equations are just the advection equation
     2
    13$\frac{\partial \rho_d}{\partial t} = \nabla \cdot (\rho v_d)$
    24
    3 
    4 The dust evolution equation is effectively
     5with a momentum equation
    56
    67$v_d^* = v_d + \Delta t \frac{\partial v_d}{\partial t} = v_g - v_{drag}$