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Navier-stokes calculations with a coupled strongly implicit method Part II: Spline deferred-corrector solutions

  • S. G. Rubin
  • P. K. Khosla
Conference paper
Part of the Lecture Notes in Mathematics book series (LNM, volume 771)

Abstract

The coupled strongly implicit (CSIP) method described in Part I of this study is combined with a deferred-corrector spline solver for the vorticity-stream function form of the Navier-Stokes equations. Solutions for cavity, channel and cylinder flows are obtained with the fourth-order spline 4 procedure. The strongly coupled spline corrector method converges as rapidly as the finite difference calculations of Part I and also allows for arbitrary large time increments for the Reynolds numbers considered, (Re ≤ 1000). In some cases fourth-order smoothing or filtering is required in order to suppress high frequency oscillations.

Keywords

Implicit Method Spline Curve Splitter Plate Alias Error Deferred Corrector 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag 1980

Authors and Affiliations

  • S. G. Rubin
    • 1
  • P. K. Khosla
    • 1
  1. 1.Polytechnic Institute of New YorkFarmingdale

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