Overture: object-oriented tools for overset grid applications

Brown, D L; Henshaw, W D; Quinlan, D J

doi:10.2514/6.1999-3130

Overture: object-oriented tools for overset grid applications

Conference · Wed Apr 28 00:00:00 EDT 1999

DOI:https://doi.org/10.2514/6.1999-3130· OSTI ID:11309

Brown, D L ^[1]; Henshaw, W D; Quinlan, D J

LLNL

The Overture framework is an object-oriented environment for solving partial differential equations in two and three space dimensions. It is a collection of C++ libraries that enables the use of finite difference and finite volume methods at a level that hides the details of the associated data structures. Overture can be used to solve problems in complicated, moving geometries using the method of overlapping grids. It has support for grid generation, difference operators, boundary conditions, data-base access and graphics. Short sample code segments are presented to show the power of this approach.

Research Organization:: Lawrence Livermore National Lab., CA (US)

Sponsoring Organization:: USDOE Office of Energy Research (ER) (US)

DOE Contract Number:: W-7405-ENG-48

OSTI ID:: 11309

Report Number(s):: UCRL-JC-134018; KJ0101010; KJ0101010

Country of Publication:: United States

Language:: English

References (7)

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99 GENERAL AND MISCELLANEOUS
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Overture: object-oriented tools for overset grid applications

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