Enhancement and Application of Overset Grid Assembly
نویسندگان
چکیده
منابع مشابه
An Analysis of Performance Enhancement Techniques for Overset Grid Applications
The overset grid methodology has significantly reduced time-to-solution of high-fidelity computational fluid dynamics (CFD) simulations about complex aerospace configurations. The solution process resolves the geometrical complexity of the problem domain by using separately generated but overlapping structured discretization grids that periodically exchange information through interpolation. Ho...
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The overset grid methodology has significantly reduced time-to-solution of high-fidelity computational fluid dynamics (CFD) simulations about complex aerospace configurations. The solution process resolves the geometrical complexity of the problem domain by using separately generated but overlapping structured discretization grids that periodically exchange information through interpolation. Ho...
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The Overset (Chimera) Grid approach has many practical benefits for unsteady moving grid simulations. However, an inherent requirement and challenge is the need to establish the inter-grid communication and donor-receiver pairs where the solution must be exchanged between overlapping grids via a process formally known as overset grid assembly. Furthermore, in the context of large-scale unsteady...
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ژورنال
عنوان ژورنال: Chinese Journal of Aeronautics
سال: 2010
ISSN: 1000-9361
DOI: 10.1016/s1000-9361(09)60264-8