Accession Number:

ADA456848

Title:

Local Scalable CFD Algorithms Based on First-Order PDE'S

Descriptive Note:

Final rept. 1 May 2003-30 Apr 2006

Corporate Author:

MICHIGAN UNIV ANN ARBOR DEPT OF AEROSPACE ENGINEERING

Personal Author(s):

Report Date:

2006-04-30

Pagination or Media Count:

7.0

Abstract:

This performance report covers the proposal grant period 912005 - 4302006 it also serves as a final report. Results on DG for HR systems We wish to adopt a discretization method that combines compactness with high-order accuracy. In standard nite-volume methods, higher-order accuracy relies on piecewise-polynomial reconstruction, which requires extended stencils. Discontinuous Galerkin DG methods overcome the draw-back of reconstruction by using extra equations for updating the polynomial representation of state variables.

Subject Categories:

  • Numerical Mathematics
  • Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE