Journal ArticleDOI
Prediction of acoustic wave transmission features of the multilayered plate constructions: A review:
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In this article, the authors collected all of the existent papers in the field of acoustic transmission across multilayered plate constructions and proposed a comprehensive source consisting of approximately 410 papers.Abstract:
This study collects all of the existent papers in the field of acoustic transmission across multilayered plate constructions. Herewith, a comprehensive source is proposed wherein approximately 410 ...read more
Citations
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Mechanism study and power transmission feature of acoustically stimulated and thermally loaded composite shell structures with double curvature
TL;DR: In this article, an analytical strategy is proposed to determine the vibration response of a doubly curved composite shell in a thermal environment, where the main aim is to show the effect of thermal loads on sound transmission loss (STL).
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Acoustic insulation characteristics of sandwich composite shell systems with double curvature: The effect of nature of viscoelastic core
TL;DR: In this paper , a viscoelastic model is proposed to determine the sound transmission loss coefficient of a sandwich shell system with double curvature, where the structure is composed of a double-walled composite shell subjected to a viscous core.
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Sound insulation performance of sandwich structure compounded with a resonant acoustic metamaterial
TL;DR: In this paper, a sandwich structure compounded with resonant acoustic metamaterial (SSCRAM) is proposed and an analytical model is established to evaluate its sound transmission loss (STL), which is verified by a simulation using finite element method and an experiment testing the sound insulation of a sample.
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Sound Propagation of Three-Dimensional Sandwich Panels: Influence of Three-Dimensional Re-Entrant Auxetic Core
TL;DR: In this article , the authors proposed an analytical strategy to investigate the exact effect of using three-dimensional (3D)-RACS in order to determine the sound transmission loss (STL) coefficient of a sandwich panel.
References
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Journal ArticleDOI
Theory of Propagation of Elastic Waves in a Fluid‐Saturated Porous Solid. I. Low‐Frequency Range
TL;DR: In this article, a theory for the propagation of stress waves in a porous elastic solid containing compressible viscous fluid is developed for the lower frequency range where the assumption of Poiseuille flow is valid.
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Theory of Propagation of Elastic Waves in a Fluid-Saturated Porous Solid. II. Higher Frequency Range
TL;DR: In this paper, the theory of propagation of stress waves in a porous elastic solid developed in Part I for the low-frequency range is extended to higher frequencies, and the breakdown of Poiseuille flow beyond the critical frequency is discussed for pores of flat and circular shapes.
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Sound transmission through multi-panel structures lined with elastic porous materials
TL;DR: In this article, the authors used the theory proposed by Biot to calculate the transmission loss of double panels at arbitrary angles of incidence; results calculated over a range of incidence angles may then be combined to yield the random incidence transmission loss.
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Sound transmission through lightweight double-leaf partitions: theoretical modelling
TL;DR: In this article, the authors present theoretical modeling of the sound transmission loss through double-leaf lightweight partitions stiffened with periodically placed studs, and compare the predictions with existing test data for steel plates with wooden stiffeners, and good agreement is obtained.
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A lightweight yet sound-proof honeycomb acoustic metamaterial
TL;DR: In this article, a honeycomb acoustic metamaterial with a remarkably small mass per unit area at 1.3 kg/m2 was designed, theoretically proven, and then experimentally verified.