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Showing results 1 to 4 of 4 Search took 0.00 seconds. Search: Posts Made By: Aeronautics El. K.

Forum: Main CFD Forum May 17, 2013, 10:16

Replies: 14 Main advantage of using Runge Kutta of higher order? Views: 2,900 Posted By Aeronautics El. K. I can't make anything of it yet. I'm reading a... I can't make anything of it yet. I'm reading a little bit on it and I suggest you do the same ;)

Forum: Main CFD Forum May 17, 2013, 07:47

Replies: 14 Main advantage of using Runge Kutta of higher order? Views: 2,900 Posted By Aeronautics El. K. what problem are you solving? NS or Euler... what problem are you solving? NS or Euler Equations? How is the spatial discretisation done?

Forum: Main CFD Forum May 17, 2013, 06:59

Replies: 14 Main advantage of using Runge Kutta of higher order? Views: 2,900 Posted By Aeronautics El. K. e is the temporal discretisation error? e is the temporal discretisation error?

Forum: Main CFD Forum May 17, 2013, 06:29

Replies: 14 Main advantage of using Runge Kutta of higher order? Views: 2,900 Posted By Aeronautics El. K. Euler method is first order accurate while RK4 is... Euler method is first order accurate while RK4 is forth order accurate. Moreover, the explicit Euler method has quite strict stability criteria.

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