Abstract
In the present, work a modification of the multipole decomposition method is developed, which makes it possible to relate the overpressure distribution in the near-field of a supersonic transport (SST) with a far-field distribution, which is needed for the solution of sonic boom propagation problem from an SST. A generalization of the method for solving the integral equations arising from multipole decomposition is performed. An algorithm for multipole correction of near-field overpressure signatures obtained in numerical simulations has been developed and tested.
REFERENCES
L. D. Landau, “On shock waves at long distances from their origin,” Prikl. Mat. Mekh. 9 (4), 286–292 (1945).
R. Yamashita, L. Wutschitz, and N. Nikiforakis, “A full-field simulation methodology for sonic boom modelling on adaptive cartesian cut-cell meshes,” J. Comput. Phys. 408 (109271), 1–19 (2020).
S. L. Chernyshev, Sound Impact (Nauka, Moscow, 2011) [in Russian].
Yu. L. Zhilin, “On sonic boom,” Uch. Zap. Tsentr. Aerogidrodin. Inst. 2 (3), 1–11 (1971).
C. L. Thomas, “Extrapolation of sonic boom pressure signatures by the waveform parameter method,” NASA Report No. TN D-6832 (1972).
S. L. Chernyshev and V. S. Gorbovskoy, “Re-entry vehicle sonic boom issue: modelling and calculation results in windy atmosphere based on the augmented burgers equation,” Acta Astron. 194, 450–460 (2022).
D. J. Maglieri, P. J. Bobbitt, K. J. Plotkin, K. P. Shepherd, P. G. Coen, and D. M. Richwine, “Sonic boom. Six decades of research,” NASA Report No. SP-2014-622 (2014).
J. A. Page and K. J. Plotkin, “An efficient method for incorporating computational fluid dynamics into sonic boom prediction,” in Proc. 9th Applied Aerodynamics Conf. (Baltimore, MD, 1991), AIAA Pap. No. 1991–3275.
A. George, “Reduction of sonic boom by azimuthal redistribution of overpressure,” AIAA J. 7 (2), 291–297 (1969).
S. K. Rallabhandi and D. N. Mavris, “New computational procedure for incorporating computational fluid dynamics into sonic boom prediction,” J. Aircraft 44 (6), 1964–1971 (2007).
M. Kanamori, Y. Makino, and H. Ishikawa, “Extension of multipole analysis to laterally asymmetric flowfield around supersonic flight vehicle,” AIAA J. 56 (1), 191–204 (2019).
M. A. Park and J. M. Morgenstern, “Summary and statistical analysis of the first AIAA sonic boom prediction workshop,” J. Aircraft 53 (2), 578–598 (2016).
P. R. Spalart and S. R. Allmaras, “A one-equation turbulence model for aerodynamic flows,” in Proc. 30th AIAA Aerospace Sci. Meeting and Exhibition (Reno, NV, Jan. 6–9, 1992), AIAA Pap. No. 1992–0439.
A. V. Fedorov, V. G. Soudakov, and N. D. Malmuth, “Theoretical modeling of two-body interaction in supersonic flow,” AIAA J. 48 (2), 258–266 (2010).
Yu. L. Zhilin and V. V. Kovalenko, “On the coupling the near and far fields for the problem on a sonic boom,” Uch. Zap. Tsentr. Aerogidrodin. Inst. 29 (3–4), 111–122 (1998).
J. B. Keller, “Geometrical acoustics. I. The theory of weak shock waves,” J. Appl. Phys. 25 (8), 938–947 (1954).
ACKNOWLEDGMENTS
The authors thank Yu.S. Suvorov and K.G. Khairullina for help with calculations.
Funding
The publication was prepared as part of the implementation of the Program for the creation and development of the world-class scientific center Supersound for 2020–2025 with financial support from the Ministry of Science and Higher Education of the Russian Federation (agreement on the provision of a grant in the form of subsidies from the federal budget for state support for the creation and development of scientific world-class centers performing research and development according to the priorities of scientific and technological development dated May 17, 2022, no. 075-15-2022-1023).
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Translated by K. Gumerov
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Kornyakov, A.A., Soudakova, V.G. & Shcheglova, A.S. Application of Multipole Decomposition for Sonic Boom Propagation Problems. Mech. Solids 58, 2933–2943 (2023). https://doi.org/10.3103/S0025654423080113
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DOI: https://doi.org/10.3103/S0025654423080113