Geodesic
Technology of predicting acoustic disturbances in flow far field
Matematičeskoe modelirovanie, Tome 23 (2011) no. 11, pp. 33-47.

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

The paper presents a technology of predicting the far-field acoustics based on calculating the surface integral in delayed. A specificity of the technology is that the far-field prediction is carried out simultaneously with the near-field computation. In doing so, we use all the available discrete data for the numerical integration and avoid the necessity to storage the huge amount of data on disks for the far-field estimation within the post-processing. The results on the test case simulating the acoustic monopole source in the subsonic flow are given.
Keywords: computational aeroacoustics, far field, Ffowcs–Williams–Hawkings method. 
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     author = {P. A. Bakhvalov and T. K. Kozubskaya and E. D. Kornilina and A. V. Morozov and M. V. Jakobovskii},
     title = {Technology of predicting acoustic disturbances in flow far field},
     journal = {Matemati\v{c}eskoe modelirovanie},
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     number = {11},
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     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2011_23_11_a3/}
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P. A. Bakhvalov; T. K. Kozubskaya; E. D. Kornilina; A. V. Morozov; M. V. Jakobovskii. Technology of predicting acoustic disturbances in flow far field. Matematičeskoe modelirovanie, Tome 23 (2011) no. 11, pp. 33-47. http://geodesic.mathdoc.fr/item/MM_2011_23_11_a3/

[1] A. N. Tikhonov, A. A. Samarskii, Uravneniya matematicheskoi fiziki, 6-e izd., izd-vo MGU, 1999 | MR

[2] Dzh. Dzhekson, Klassicheskaya elektrodinamika, Mir, 1965

[3] J. E. Ffowcs Williams, D. L. Hawkings, “Sound generated by turbulence and surfaces in arbitrary motion”, Philosophical Transactions of the Royal Society, A264:1151 (1969), 321–342 | Zbl

[4] M. L. Shur, F. Kh. Spalart, M. Kh. Strelets, “Raschet shuma slozhnykh strui na osnove ‘`pervykh printsipov’ ”, Matematicheskoe modelirovanie, 19:7 (2007), 5–26 | Zbl

[5] S. A. Karabasov, “Ispolzovanie gibridnogo metoda dlya modelirovaniya shuma ot vysokoskorostnykh lopastei vertoleta”, Matematicheskoe modelirovanie, 18:2 (2006), 3–23 | Zbl

[6] DESider – A European Effort on Hybrid RANS-LES Modelling, eds. Haase W., Braza M., Revell A., Springer, 2009

[7] I. M. Gelfand, G. E. Shilov, Obobschennye funktsii i deistviya nad nimi, Gosudarstvennoe izdatelstvo fiziko-matematicheskoi literatury, 1959

[8] E. N. Golovchenko, “Kompleks programm parallelnoi dekompozitsii setok”, Vychislitelnye metody i programmirovanie, 11 (2010), 360–365

[9] I. V. Abalakin, T. K. Kozubskaya, “Mnogoparametricheskoe semeistvo skhem povyshennoi tochnosti dlya lineinogo uravneniya perenosa”, Matemat. modelirovanie, 19:7 (2007), 56–66 | MR | Zbl

[10] I. V. Abalakin, T. K. Kozubskaya, A. Dervieux, “High Accuracy Finite Volume Method for Solving Nonlinear Aeroacoustics Problems on Unstructured Meshes”, Chinese Journal of Aeronautics, 19:2 (2006) | DOI | MR