Estimating the parameters of pulsed sources from data on acoustic waves recorded in the atmosphere
- 作者: Mishenin A.1, Kosyakov S.1, Kulichkov S.1
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隶属关系:
- Obukhov Institute of Atmospheric Physics
- 期: 卷 52, 编号 6 (2016)
- 页面: 606-614
- 栏目: Article
- URL: https://journals.rcsi.science/0001-4338/article/view/148474
- DOI: https://doi.org/10.1134/S0001433816060116
- ID: 148474
如何引用文章
详细
The possibility of estimating the parameters of surface pulsed sources from data on acoustic waves recorded in the atmosphere is studied. Experimental values are given for peak pressure P+ of recorded acoustic signals, wave-profile area S+ in their positive phase, and length t+ of this phase, and the approximations of these parameters are obtained within wide ranges of source energy 10–3 < E < 1010 kg TNT and scaled distances 1 < R/E1/3 < 4 × 104 m/kg1/3. Conventional methods of estimating the acoustic energy E according to data obtained from acoustic measurements in the atmosphere are analyzed, and ways to improve their accuracy are proposed. The influence of the type of explosions on the parameters P+, S+, and t+ of acoustic signals at long distances R/E1/3 > 500 m/kg1/3 from explosions is shown.
作者简介
A. Mishenin
Obukhov Institute of Atmospheric Physics
Email: snik1953@gmail.com
俄罗斯联邦, Moscow, 119017
S. Kosyakov
Obukhov Institute of Atmospheric Physics
Email: snik1953@gmail.com
俄罗斯联邦, Moscow, 119017
S. Kulichkov
Obukhov Institute of Atmospheric Physics
编辑信件的主要联系方式.
Email: snik1953@gmail.com
俄罗斯联邦, Moscow, 119017