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A resonance chamber uses resonance to enha … A resonance chamber uses resonance to enhance the transfer of energy from a sound source (e.g. a vibrating string) to the air. The chamber has interior surfaces which reflect an acoustic wave. When a wave enters the chamber, it bounces back and forth within the chamber with low loss (See standing wave). As more wave energy enters the chamber, it combines with and reinforces the standing wave, increasing its intensity. Since the resonance chamber is an enclosed space that has an opening where the sound wave enters and exits after bouncing off of the internal walls producing resonance, commonly acoustic resonance as in many musical instruments (see Sound board (music)), the material of the chamber, particularly that of the actual internal walls, its shape and the position of the opening, as well as the finish (porosity) of the internal walls are contributing factors for the final resulting sound produced.rs for the final resulting sound produced.
, Объёмный резона́тор — устройство, основанное на явлении резонанса, в котором вследствие граничных условий возможно существование на определённых длинах волн добротных колебаний в виде бегущей или стоячей волны.
, 공명실(共鳴室, resonance chamber)은 악기나 곤충의 내부 구조, 전투기 같이 음향적 설계의 대상이 되는 것 따위에서 공명이 일어나는 공간이다.
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rdfs:comment |
A resonance chamber uses resonance to enha … A resonance chamber uses resonance to enhance the transfer of energy from a sound source (e.g. a vibrating string) to the air. The chamber has interior surfaces which reflect an acoustic wave. When a wave enters the chamber, it bounces back and forth within the chamber with low loss (See standing wave). As more wave energy enters the chamber, it combines with and reinforces the standing wave, increasing its intensity.e standing wave, increasing its intensity.
, Объёмный резона́тор — устройство, основанное на явлении резонанса, в котором вследствие граничных условий возможно существование на определённых длинах волн добротных колебаний в виде бегущей или стоячей волны.
, 공명실(共鳴室, resonance chamber)은 악기나 곤충의 내부 구조, 전투기 같이 음향적 설계의 대상이 되는 것 따위에서 공명이 일어나는 공간이다.
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rdfs:label |
Объёмный резонатор
, Resonance chamber
, 공명실
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