Results 31 to 40 of about 1,939,796 (296)
Transmission Loss of Plasterboard Walls [PDF]
The Journal of the Acoustical Society of America, 1966 Although test data are available for many variations of the typical plasterboard wall, there are enough minor variations in construction or test technique that it is difficult to deduce accurately the effects of the various parameters. Accordingly, a systematic study has been made of a number of experimental and practical walls.
openaire +1 more source
Noise Reduction in Double‐Panel Structures by Cavity and Panel Resonance Control [PDF]
, 2011 This paper presents an investigation of the cavity and the panel resonance control in a double‐panel structure. The double‐panel structure, which consists of two panels with air in the gap, is widely adopted in many applications such as aerospace due to ...
Berkhoff, Arthur, Ho, Jen-Hsuan
core +7 more sources
Building Materials Composition Influence to Sound Transmission Loss STL Reduction [PDF]
, 2013 . The development of the airport always causes the noise impact to the surrounding environment.1 Housing close to the airport will be annoyed by the aircraft noise, especially if the building is not added by absorber building materials.
Sadwikasari, Anggana Fitri +1 more
core +1 more source
LC compensators based on transmission loss minimization for nonlinear loads [PDF]
, 2004 This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services. Internal or personal use of this material is permitted.
Aziz, A, Zobaa, AF
core +1 more source
PhotonicsThis study innovatively presents a hollow-core anti-resonant fiber integrating double-tube nesting and a single-layer anti-resonant wall. Featuring an exclusive two-layer cladding configuration along with an outer cladding circular ring, it differs ...
Xingtao Zhao +6 more
doaj +1 more source
Local model of plane acoustic waves propagation in multilayered infinite sandwich structures
Archives of Mechanics, 2011 A local model for computing the coincidence frequencies and the transmission loss of multilayered infinite sandwich plates composed of isotropic layers is presented in the paper. The model is derived within the local theory of linear elastodynamics under
S. Karczmarzyk
doaj +1 more source
High-Transmission-Loss Wall Panels [PDF]
The Journal of the Acoustical Society of America, 1971 Under a program sponsored by the Department of Housing and Urban Development, several unique wall designs have been developed and tested. These designs incorporate several features that enable high values of transmission loss to be obtained, values much higher than those presently available from common walls presently in use.
B. H. Sharp, K. M. Eldred, J. W. Swing
openaire +1 more source
Effects of mismatched transmissions on two-mode squeezing and EPR correlations with a slow light medium [PDF]
, 2005 We theoretically discuss the preservation of squeezing and continuous variable entanglement of two mode squeezed light when the two modes are subjected to unequal transmission.
Jianming Wen +3 more
core +1 more source
Frontiers in Marine Science, 2023 Seismic airgun sound was measured with an autonomous passive acoustic recorder as a function of distance from 18.6 to 164.2 km in shallow water (<70 m) at the continental shelf of the East Siberian Sea in September 2019.
Dong-Gyun Han +17 more
doaj +1 more source
, 2014 We develop a method for transmission stabilization and robust dynamic switching for colliding optical soliton sequences in broadband waveguide systems with nonlinear gain and loss.
Nguyen, Quan M. +2 more
core +1 more source