An unstructured (or irregular) grid is a tessellation of a part of the Euclidean plane or Euclidean space by simple shapes, such as triangles orâ€¦Â (More)

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Highly Cited

2009

Highly Cited

2009

Techniques used to implement an unstructured grid solver on modern graphics hardware are described. The three-dimensional Eulerâ€¦Â (More)

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2007

2007

New methodology for verification of computational methods using unstructured grids is presented. The discretization orderâ€¦Â (More)

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2006

2006

A finite-volume formulation is presented that solves the three-dimensional, nonhydrostatic Navierâ€“Stokes equations with theâ€¦Â (More)

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2001

2001

- UNSTRUCTURED GRIDS, E. M. Nelson
- 2001

We report on recent developments and tests of a novel particle tracking algorithm. This algorithm tracks particles element byâ€¦Â (More)

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Highly Cited

2000

Highly Cited

2000

Many current computer designs employ caches and a hierarchical memory architecture. The speed of a code depends on how well theâ€¦Â (More)

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1995

1995

The development of implicit schemes for obtaining steady state solutions to the Euler and Navier-Stokes equations on unstructuredâ€¦Â (More)

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1994

1994

The aim of this work is the parallel solution of large two and three dimensional CFD problems using unstructured grids. A generalâ€¦Â (More)

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1994

1994

A mesh-vertex nite volume scheme for solving the Euler equations on triangular unstructured meshes is implemented on an MIMDâ€¦Â (More)

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Highly Cited

1992

Highly Cited

1992

This thesisinvestigatesthe mappingproblem: assignthe tasksof a parallel program to the processorsof a parallel computer suchthatâ€¦Â (More)

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Highly Cited

1991

Highly Cited

1991

- D..
- 1991

Many large scale computational problems are based on unstruc-tured computational domains. Primary examples are unstructured gridâ€¦Â (More)

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