Sound Transmission Class (STC) A system for the measurement of sound insulation properties of partitions between rooms or buildings, particularly in the case of speech or office noise interference.

In this paper, the isogeometric analysis (IGA) is employed to develop an acoustic radiation model for a double plate-acoustic cavity coupling system, with a focus on analyzing the sound transmission ...

Abstract A higher-order acoustic-displacement based finite element procedure is presented in this paper to investigate one-dimensional sound propagation through a solid and the associated transmission ...

OBJECTIVE:To assess the transmission of sound into incubators as a function of talker position (i.e., standing or sitting), incubator port position (i.e., opened or closed), and center frequency ...

A system for the measurement of SOUND INSULATION properties of partitions between rooms or buildings, particularly in the case of speech or office noise interference. Various partitions can be rank ...