RU95104251A - Point source of acoustic waves
- Google Patents
Point source of acoustic waves
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Publication number
RU95104251A
RU95104251ARU95104251/28ARU95104251ARU95104251ARU 95104251 ARU95104251 ARU 95104251ARU 95104251/28 ARU95104251/28 ARU 95104251/28ARU 95104251 ARU95104251 ARU 95104251ARU 95104251 ARU95104251 ARU 95104251A
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Application filed by Сучков О.В.filedCriticalСучков О.В.
Priority to RU95104251ApriorityCriticalpatent/RU2085054C1/en
Publication of RU95104251ApublicationCriticalpatent/RU95104251A/en
Application grantedgrantedCritical
Publication of RU2085054C1publicationCriticalpatent/RU2085054C1/en
Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves
(AREA)
Building Environments
(AREA)
Abstract
FIELD: acoustics. SUBSTANCE: invention is designed to operate ass source of acoustic waves. Point source presents two spheres with holes, one placed inside the other. Point radiation is generated thanks to conversion of waves converging concentrically to longitudinal waves which makes it possible to approximate source of sound maximally to ideal one. EFFECT: maximum approximation of source of sound to ideal one.
Claims (1)
Изобретение относится к акустике и предназначено для работы в качестве точечного источника звуковых волн. Цель изобретения - получение точечного источника звуковых волн. Поставленная цель достигается за счет выполнения точечного источника звуковых волн. Источник представляет собой две сферы с отверстиями, одна из которых расположена внутри другой. При этом точечное излучение получают за счет преобразования концентрически сходящихся волн в продольные, что позволяет источник звука максимально приблизить к идеальному.The invention relates to acoustics and is intended to work as a point source of sound waves. The purpose of the invention is to obtain a point source of sound waves. The goal is achieved by performing a point source of sound waves. The source consists of two spheres with holes, one of which is located inside the other. In this case, point radiation is obtained by converting concentrically converging waves into longitudinal waves, which allows the sound source to be brought as close to ideal as possible.
RU95104251A1995-03-231995-03-23Point source of sound waves
RU2085054C1
(en)