Adaptive Time-Stepping for Incompressible Flow Part II: Navier--Stokes Equations

نویسندگان

  • David A. Kay
  • Philip M. Gresho
  • David F. Griffiths
  • David J. Silvester
چکیده

We outline a new class of robust and efficient methods for solving the Navier– Stokes equations. We describe a general solution strategy that has two basic building blocks: an implicit time integrator using a stabilized trapezoid rule with an explicit Adams–Bashforth method for error control, and a robust Krylov subspace solver for the spatially discretized system. We present numerical experiments illustrating the potential of our approach.

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عنوان ژورنال:
  • SIAM J. Scientific Computing

دوره 32  شماره 

صفحات  -

تاریخ انتشار 2010