Changes between Version 17 and Version 18 of u/erica/MusclHancock


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Timestamp:
06/17/13 14:20:30 (11 years ago)
Author:
Erica Kaminski
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  • u/erica/MusclHancock

    v17 v18  
    2222= The Muscl Hancock (MH) Scheme =
    2323
    24 The goal of this method, like other we have looked at, is to solve the system of equations known as the 1D Euler equations,
     24The goal of this method, like others we have looked at, is to solve the system of equations known as the 1D Euler equations,
    2525
    2626[[latex($ \frac{\partial \vec{u}}{\partial t} + \frac{\partial f(\vec{u})}{\partial x} = 0 $)]]
     27
     28where u is the vector of conserved variables and f is the flux function. We solve this method adhering to the IVBP, the Riemann Problem, using the fully discrete, explicit, conservative formula:
     29
     30[[latex($ u_i^ {n+1} = u_i ^n + \frac{\delta t}{\delta x}[f_{i-1/2} - f_{i+1/2}]$)]]
    2731
    2832To produce 2nd-order accuracy, an outline of the MH scheme is as follows.