Bubble acoustics: from whales to other worlds
, 2014 Gas bubbles in liquids have an extraordinary ability to interact with sound fields. They are potent generators, absorbers, and scatterers of sound, and can have a profound effect upon the sound speed (changing it on subsecond timescales by a factor of 2 ...
Leighton, Timothy
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Zhongguo Jianchuan YanjiuWith the rapid advancement of modern underwater detection technologies, both detection accuracy and frequency coverage, particularly in the low-frequency range, have improved significantly.
Wei LI +3 more
doaj +1 more source
Structural vibration control using multiple synchronous sources
, 2012 The advantages of isolating vibrating machinery from its supporting structure are that the chances of vibration induced fatigue failure of structural components are reduced, the structure becomes more inhabitable for people due to less vibration exposure
Dench, M.
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A Wide Band Strong Acoustic Absorption in a Locally Network Anechoic Coating [PDF]
, 2009 Composite materials with interpenetrating network structures usually exhibit unexpected merit due to the cooperative interaction. Locally resonant phononic crystals (LRPC) exhibit excellent sound attenuation performance based on a periodical arrangement ...
蓝鼎 +6 more
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, 2007 Damaged submarine fibre optic telecommunication cables have, in the past, beenlocated by the use of remotely operated underwater vehicles. These are fitted withsensors which have the capability to detect the metal shielding in the metallic coresused in ...
Leighton, T.G., Evans, R.C.P.
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Low-Frequency Sound Absorption Mechanism and Bidirectional Prediction of a Viscoelastic Rubber-Based Underwater Acoustic Coating Using Multimodal Deep Ensemble Learning. [PDF]
Polymers (Basel)Zhang Z, Ye R, Liu N, Zhu G.
europepmc +1 more source
Target discrimination in bubbly water
, 2012 A man-made sonar that can operate in bubbly water is relevant: decades of active sonar experience built up for deep water applications are insufficient for shallow water operations required of a changed maritime security landscape.
Chua, Gim Hwa
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Editorial for Special Issue "Research on Friction, Wear and Corrosion Properties of Materials". [PDF]
Materials (Basel)Liu Y, Ma Y.
europepmc +1 more source
A First-Order Shear Deformation Theory-Based Analytical Approach for Acoustic-Vibration Research of Rib-Stiffened PVC Foam Sandwich Structures with Reinforcing and Weakening Phases. [PDF]
Polymers (Basel)Ma Z, Dai R, Zhou Z, Li Y.
europepmc +1 more source
Harnessing normal-shear coupling in metabarriers for deep sub-wavelength underwater noise control. [PDF]
NPJ AcoustDal Poggetto VF, Miniaci M.
europepmc +1 more source