Characterization of Sound Transmission Loss of Laminated Glass with Analytical and Experimental Approaches

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In this project, we have developed the general formation for calculating transmission loss of sound waves through multi-layered structures. Full factorial design method has also been used to investigate the relative effect of various geometric and material parameters on the transmission loss. It was found that within the range of practical interest, the most effect way of increasing transmission loss is by increasing either the glass thickness or increasing the inner layer mass density. Experimental measurements of sound transmission loss (in decibels) for four laminated glass samples have been made in accordance to SAE J1400, in third-octave bands between 125 ... continued below

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Sun, Xin; Simmons, Kevin L. & Khaleel, Mohammad A. November 30, 2005.

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Description

In this project, we have developed the general formation for calculating transmission loss of sound waves through multi-layered structures. Full factorial design method has also been used to investigate the relative effect of various geometric and material parameters on the transmission loss. It was found that within the range of practical interest, the most effect way of increasing transmission loss is by increasing either the glass thickness or increasing the inner layer mass density. Experimental measurements of sound transmission loss (in decibels) for four laminated glass samples have been made in accordance to SAE J1400, in third-octave bands between 125 Hz and 8 kHz.

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  • Report No.: PNNL-15517
  • Grant Number: AC05-76RL01830
  • DOI: 10.2172/883220 | External Link
  • Office of Scientific & Technical Information Report Number: 883220
  • Archival Resource Key: ark:/67531/metadc892789

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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  • November 30, 2005

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  • Sept. 23, 2016, 2:42 p.m.

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  • Nov. 22, 2016, 10:19 p.m.

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Sun, Xin; Simmons, Kevin L. & Khaleel, Mohammad A. Characterization of Sound Transmission Loss of Laminated Glass with Analytical and Experimental Approaches, report, November 30, 2005; Richland, Washington. (digital.library.unt.edu/ark:/67531/metadc892789/: accessed December 13, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.