Proceedings of the ... International Congress on Acoustics, Volume 2; Volume 7Elsevier Publishing Company, 1971 - Acoustical engineering |
Contents
A 8 ÜBER BEZEICHNUNG DER AKUSTISCHEN EIGENSCHAFTEN | 21 |
A 9 ARCHITECTURAL ACOUSTICS OF STEEL PAVILION | 145 |
A 14 ACOUSTICAL PLANNING OF A LARGE MULTIPURPOSE | 161 |
7 other sections not shown
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Common terms and phrases
absorbing absorption ACOUSTICS akustische analysis average band Bild bruit BUDAPEST building calculated coefficient compared constant curve determined dimensions direct distance distribution effect eine energy equation experimental experiments expression factor Fall field Figure filter floor flow force frequency function given hall increase influence INTERNATIONAL CONGRESS limit loss mass material mean measured method microphone mode noise normal nozzle obtained octave parameters peak plate position possible presented problem radiation range Raum recorded reduction References reflected relation resonance response reverberation sample shown shows signal sound sound power sound pressure space structure studied surface theory transmission values variation vibration volume wall wave werden Wert wurde wurden