Block Preconditioners for LDG Discretizations of Linear Incompressible Flow Problems
نویسنده
چکیده
We present a block preconditioner for LDG discretizations of Stokes equations. The dependence of its performance on the discretization parameters is investigated. An extension to Oseen equations is shown, yielding efficient and robust solvers in a wide regime of Reynolds numbers.
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ورودعنوان ژورنال:
- J. Sci. Comput.
دوره 22 شماره
صفحات -
تاریخ انتشار 2005