Geodesic
A Coupling Scheme for Direct Numerical Simulations with an Acoustic Solver
A. Babucke1 ; M. Dumbser1 ; J. Utzmann1
1 Institut für Aerodynamik und Gasdynamik, Universität Stuttgart, Pfaffenwaldring 21, 70550 Stuttgart.
ESAIM. Proceedings, Tome 16 (2007), pp. 1-15 Cet article a éte moissonné depuis la source EDP Sciences

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A code for direct numerical simulations (DNS) has been coupled with an acoustic solver for aeroacoustic applications. The DNS code is intended to compute the noise generation while the acoustic far-field is evaluated using the linearized Euler equations. Both codes run on different computers on which they show their best computational performance. As a test case, we show a pressure pulse emitting from the DNS domain and being propagated by the acoustic solver.
DOI : 10.1051/proc:2007003

A. Babucke 1 ; M. Dumbser 1 ; J. Utzmann 1

1 Institut für Aerodynamik und Gasdynamik, Universität Stuttgart, Pfaffenwaldring 21, 70550 Stuttgart. 
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     author = {A. Babucke and M. Dumbser and J. Utzmann},
     title = {A {Coupling} {Scheme} for {Direct} {Numerical} {Simulations} with an {Acoustic} {Solver}},
     journal = {ESAIM. Proceedings},
     pages = {1--15},
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     doi = {10.1051/proc:2007003},
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     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc:2007003/}
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A. Babucke; M. Dumbser; J. Utzmann. A Coupling Scheme for Direct Numerical Simulations with an Acoustic Solver. ESAIM. Proceedings, Tome 16 (2007), pp. 1-15. doi: 10.1051/proc:2007003

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