Recommend more accurate temporal scheme in SIMPLE
Usually the time discretation scheme in SIMPLE-like algorithms is the first-order implicit Euler method.
Could you recommend some time discretation schemes with the second or higher-order accuracy that can be used in SIMPLE-like algorithms? Thanks! |
Re: Recommend more accurate temporal scheme in SIM
STAR-CD uses Crank-Nicholson with SIMPLE for second order time accuracy.
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Re: Recommend more accurate temporal scheme in SIM
I have seen two schemes with high-order accuracy in SIMPLE, the Crank-Nicholson, which you have refered to, and three time level method.
Could some more schemes be introduced except the two mentioned above? Thanks! |
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