Coupling of deterministic and stochastic simulation methods for gas‐solid‐flows |
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Authors: | Wolfgang Kanther,Christof Grü ner,Sö ren Gö tz,Karl Strauß |
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Abstract: | A new simulation method is proposed coupling deterministic and stochastic methods by an adaptive domain decomposition based on local granular equilibrium rating. This method reduces the computational effort compared to the fully stochastic method by roughly an order of magnitude, without significant loss of accuracy. Furthermore with this method appropriate boundary conditions for the solid phase can easily be derived. |
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