Experimental and theoretical studies of near-ground acoustic radiation propagation in the atmosphere; Proceedings of SPIE; Vol. 10466 : 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
| Parent link: | Proceedings of SPIE Vol. 10466 : 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics.— 2017.— [104661I, 7 p.] |
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| Institution som forfatter: | |
| Andre forfattere: | , , , , , |
| Summary: | Title screen Results of experimental and theoretical studies of the process of near-ground propagation of monochromatic acoustic radiation on atmospheric paths from a source to a receiver taking into account the contribution of multiple scattering on fluctuations of atmospheric temperature and wind velocity, refraction of sound on the wind velocity and temperature gradients, and its reflection by the underlying surface for different models of the atmosphere depending the sound frequency, coefficient of reflection from the underlying surface, propagation distance, and source and receiver altitudes are presented. Calculations were performed by the Monte Carlo method using the local estimation algorithm by the computer program developed by the authors. Results of experimental investigations under controllable conditions are compared with theoretical estimates and results of analytical calculations for the Delany-Bazley impedance model. Satisfactory agreement of the data obtained confirms the correctness of the suggested computer program. Режим доступа: по договору с организацией-держателем ресурса |
| Sprog: | engelsk |
| Udgivet: |
2017
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| Online adgang: | https://doi.org/10.1117/12.2286881 |
| Format: | MixedMaterials Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665865 |
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| 200 | 1 | |a Experimental and theoretical studies of near-ground acoustic radiation propagation in the atmosphere |f V. V. Belov, Yu. B. Burkatovskaya, N. P. Krasnenko [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 330 | |a Results of experimental and theoretical studies of the process of near-ground propagation of monochromatic acoustic radiation on atmospheric paths from a source to a receiver taking into account the contribution of multiple scattering on fluctuations of atmospheric temperature and wind velocity, refraction of sound on the wind velocity and temperature gradients, and its reflection by the underlying surface for different models of the atmosphere depending the sound frequency, coefficient of reflection from the underlying surface, propagation distance, and source and receiver altitudes are presented. Calculations were performed by the Monte Carlo method using the local estimation algorithm by the computer program developed by the authors. Results of experimental investigations under controllable conditions are compared with theoretical estimates and results of analytical calculations for the Delany-Bazley impedance model. Satisfactory agreement of the data obtained confirms the correctness of the suggested computer program. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\network\12028 |t Proceedings of SPIE | |
| 463 | |t Vol. 10466 : 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics |o 3-7 July 2017 |v [104661I, 7 p.] |d 2017 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a atmospheric acoustics | |
| 610 | 1 | |a near-ground sound propagation | |
| 610 | 1 | |a атмосферная акустика | |
| 610 | 1 | |a звуки | |
| 610 | 1 | |a акустические излучения | |
| 610 | 1 | |a атмосфера | |
| 701 | 1 | |a Belov |b V. V. |g Vladimir Vasiljevich | |
| 701 | 1 | |a Burkatovskaya |b Yu. B. |c mathematician |c associate Professor of Tomsk Polytechnic University, candidate of physico-mathematical Sciences |f 1973- |g Yuliya Borisovna |3 (RuTPU)RU\TPU\pers\36259 |9 19335 | |
| 701 | 1 | |a Krasnenko |b N. P. |g Nikolay Petrovich | |
| 701 | 1 | |a Rakov |b A. S. |g Aleksandr Sergeevich | |
| 701 | 1 | |a Rakov |b D. S. |g Denis Sergeevich | |
| 701 | 1 | |a Shamanaeva |b L. G. |g Lyudmila Grigorjevna | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа информационных технологий и робототехники |b Отделение информационных технологий |3 (RuTPU)RU\TPU\col\23515 |
| 801 | 2 | |a RU |b 63413507 |c 20211119 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1117/12.2286881 | |
| 942 | |c CF | ||