Analysis of airborne sound insulation and impact sound pressure level provided by a single partition containing a heterogeneity
نویسندگان
چکیده
منابع مشابه
Sound pressure level generated by individual portable sound equipment.
INTRODUCTION The use of Personal Digital Audio Players can cause hearing injuries, as the sound is generated directly in the ear canal. It is believed that different types of headphones can cause different amplifications, since they cause changes in the volume and resonance of the ear canal according to their depth. OBJECTIVE This study aimed to determine the sound pressure to which young ind...
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ژورنال
عنوان ژورنال: Journal of Sound and Vibration
سال: 2007
ISSN: 0022-460X
DOI: 10.1016/j.jsv.2006.08.039