Parallel research code NOISEtte for large-scale CFD and CAA simulations

I. V. Abalakin; P. A. Bakhvalov; A. V. Gorobets; A. P. Duben; T. K. Kozubskaya

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Parallel research code NOISEtte for large-scale CFD and CAA simulations

I. V. Abalakin ; P. A. Bakhvalov ; A. V. Gorobets ; A. P. Duben ; T. K. Kozubskaya

Numerical methods and programming, Tome 13 (2012) no. 3, pp. 110-125.

Voir la notice de l'article provenant de la source Math-Net.Ru

Résumé

NOISEtte is a parallel computing code based on high-order vertex-centered numerical schemes for unstructured meshes. It is designed for the computational fluid dynamics and aeroacoustics simulations using tens of thousands of CPU cores of a supercomputer. The underlying numerical methods and models including spatial discretization, time integration, turbulence models, and far-field acoustic models are briefly outlined. The program implementation issues are considered in details. A special attention is paid to the two-level MPI$+$OpenMP parallelization.

Keywords: fluid dynamics; aeroacoustics; aerodynamics; parallel computing; MPI; OpenMP.

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     title = {Parallel research code {NOISEtte} for large-scale {CFD} and {CAA} simulations},
     journal = {Numerical methods and programming},
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     number = {3},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2012_13_3_a19/}
}

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I. V. Abalakin; P. A. Bakhvalov; A. V. Gorobets; A. P. Duben; T. K. Kozubskaya. Parallel research code NOISEtte for large-scale CFD and CAA simulations. Numerical methods and programming, Tome 13 (2012) no. 3, pp. 110-125. http://geodesic.mathdoc.fr/item/VMP_2012_13_3_a19/