RU2006121902A - METHOD FOR STUDYING PRIMARY HYDROACOUSTIC FIELDS OF A NOISY OBJECT - Google Patents

METHOD FOR STUDYING PRIMARY HYDROACOUSTIC FIELDS OF A NOISY OBJECT Download PDF

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Publication number
RU2006121902A
RU2006121902A RU2006121902/28A RU2006121902A RU2006121902A RU 2006121902 A RU2006121902 A RU 2006121902A RU 2006121902/28 A RU2006121902/28 A RU 2006121902/28A RU 2006121902 A RU2006121902 A RU 2006121902A RU 2006121902 A RU2006121902 A RU 2006121902A
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RU
Russia
Prior art keywords
noisy object
receiver
receiving module
noisy
hydroacoustic
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Application number
RU2006121902/28A
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Russian (ru)
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RU2329474C2 (en
Inventor
Виталий Николаевич Некрасов (RU)
Виталий Николаевич Некрасов
Александр Владимирович Наседкин (RU)
Александр Владимирович Наседкин
Валерий Александрович Гордиенко (RU)
Валерий Александрович Гордиенко
Николай В чеславович Краснописцев (RU)
Николай Вячеславович Краснописцев
Original Assignee
Закрытое акционерное общество "Геоакустика" (ЗАО "Геоакустика") (RU)
Закрытое акционерное общество "Геоакустика" (ЗАО "Геоакустика")
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Application filed by Закрытое акционерное общество "Геоакустика" (ЗАО "Геоакустика") (RU), Закрытое акционерное общество "Геоакустика" (ЗАО "Геоакустика") filed Critical Закрытое акционерное общество "Геоакустика" (ЗАО "Геоакустика") (RU)
Priority to RU2006121902/28A priority Critical patent/RU2329474C2/en
Publication of RU2006121902A publication Critical patent/RU2006121902A/en
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Publication of RU2329474C2 publication Critical patent/RU2329474C2/en

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  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Claims (2)

1. Способ исследования первичных гидроакустических полей шумящего объекта, заключающийся в расположении гидроакустического приемного модуля в заданной области натурного водоема, направлении к приемному модулю исследуемого шумящего объекта и измерении приемным модулем параметров шумящего объекта при последующей обработке последних на компьютере, отличающийся тем, что в качестве приемного модуля используют комбинированный гидроакустический приемник с разнесенными в пространстве в пределах приемного модуля векторным приемником и приемником звукового давления, а в качестве измеряемого приемным модулем параметра - акустическую мощность шумящего объекта.1. The method of research of the primary hydroacoustic fields of a noisy object, which consists in the location of the hydroacoustic receiving module in a given area of the natural reservoir, direction to the receiving module of the investigated noisy object and measuring by the receiving module the parameters of the noisy object during subsequent processing of the latter on a computer, characterized in that as the receiving modules use a combined sonar receiver with a vector receiver spaced in space within the receiver module and iemnikom sound pressure, and as the measured parameter receiving unit - acoustic power noisy object. 2. Способ по п.1, отличающийся тем, что векторный приемник и приемник звукового давления разнесены в приделах приемного модуля на расстоянии не превышающем 0,2λ, где λ - минимально регистрируемая длина звуковой волны в спектре шумоизлучения исследуемого шумящего объекта.2. The method according to claim 1, characterized in that the vector receiver and the sound pressure receiver are spaced in the aisles of the receiving module at a distance not exceeding 0.2λ, where λ is the minimum recorded wavelength of the sound wave in the noise spectrum of the investigated noisy object.
RU2006121902/28A 2006-06-21 2006-06-21 Method of examination of primary hydro acoustic fields of sonar noise generating object RU2329474C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006121902/28A RU2329474C2 (en) 2006-06-21 2006-06-21 Method of examination of primary hydro acoustic fields of sonar noise generating object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006121902/28A RU2329474C2 (en) 2006-06-21 2006-06-21 Method of examination of primary hydro acoustic fields of sonar noise generating object

Publications (2)

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RU2006121902A true RU2006121902A (en) 2007-12-27
RU2329474C2 RU2329474C2 (en) 2008-07-20

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RU2006121902/28A RU2329474C2 (en) 2006-06-21 2006-06-21 Method of examination of primary hydro acoustic fields of sonar noise generating object

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2577791C1 (en) * 2014-11-26 2016-03-20 Акционерное общество "Научно-производственное объединение автоматики имени академика Н.А. Семихатова" Method of detecting hydroacoustic effects
RU2587685C1 (en) * 2015-01-20 2016-06-20 Акционерное общество "Научно-производственное объединение автоматики имени академика Н.А. Семихатова" Method of detecting hydrodynamic effects
RU2587523C1 (en) * 2015-02-25 2016-06-20 Акционерное общество "Научно-производственное объединение автоматики имени академика Н.А. Семихатова" System for detecting and recording hydroacoustic and hydrodynamic effects

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RU2329474C2 (en) 2008-07-20

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Effective date: 20080622