Chebyshev Super Spectral Viscosity Solution of a Two-Dimensional Fluidized Bed Model
نویسندگان
چکیده
The numerical solution of a model describing a two-dimensional fluidized bed by a Chebyshev super spectral viscosity (SSV) method is considered. The model is in the form of a hyperbolic system of conservation laws with a source term, coupled with an elliptic equation for determining a stream function. The coupled elliptic equation is solved by a finite difference method. The mixed SSV/finite difference method produces physically shaped bubbles, on a very coarse grid. Fine scale details, which were not present in previous finite difference solutions, are present in the solution. Copyright c © 2002 John Wiley & Sons, Ltd.
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تاریخ انتشار 2002