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Parallel Computational Fluid Dynamics 2006 by A. Ecer, N. Satofuka, Pat Fox, Jacques Periaux, Jang-Hyuk Kwon

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New cooperative parallel strategy for massive CFD computations of aerodynamic data on multiprocessors

S. Poigina; B. Epsteinb    a Israel Aircraft, Industries, Israelb The Academic College of Tel-Aviv Yaffo, Israel

1 ABSTRACT

A new parallel cooperative strategy for iterative multiparametric numerical processes is proposed. The idea of the proposed technology consists in employing the information exchange between.on the members of the same parametric family. With this end in view, the information on already computed (or partially computed) solutions is distributed in the multilevel way which results in an essential speed-up of the whole parallel process.

Based on this gemerai approach, a new efficient strategy of parallel cooperative CFD computations ...

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