Transmission of sound through building materials
نویسندگان
چکیده
منابع مشابه
Sound Transmission through Duct Walls
Acoustic &&breakout'' and &&breakin'' through duct walls had, until the late 1970s, been a rather neglected topic of research, particularly in the "eld of heating, ventilating and air-conditioning ducts. Since then, interest has grown and many publications have appeared in which predictive methods have been reported. Research in this area, especially that which has been conducted over the past ...
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متن کاملTransmission of Low-frequency Internal Sound through Pipe Walls
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ژورنال
عنوان ژورنال: Scientific Papers of the Bureau of Standards
سال: 1927
ISSN: 0096-6231
DOI: 10.6028/nbsscipaper.240