An Approximate Analytical Method of the Nonlinear Vibroacoustic Coupling System by Qizheng Zhou, Deshi Wang, Yongyong Zhu

“…The two major difficulties which lie in solving the coupling equations are the uncertain motion of the oscillator and the surface acoustic pressure on the plate, a system for which the fluid-structure coupling cannot be neglected. …”
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Pretraining Enhanced RNN Transducer by Junyu Lu, Rongzhong Lian, Di Jiang, Yuanfeng Song, Zhiyang Su, Victor Junqiu Wei, Lin Yang

“…In this paper, we introduce the pretrained acoustic extractor (PAE) and the pretrained linguistic network (PLN) to enhance the Conformer long short-term memory (Conformer-LSTM) transducer. …”
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Experimental evidences of radicals production by hydrodynamic cavitation: a short review by Nöpel, Julius-Alexander, Ayela, Frédéric

“…The presence of induced radicals and of chemical reactions, in liquids processed in ultrasonic reactors producing acoustic cavitation, has been widely demonstrated and is known as sonochemistry. …”
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A novel model of photoacoustic and thermalelectronic waves in semiconductor material by M. H. Raddadi, Kh. Lotfy, A. A. El-Bary, A. M. S. Mahdy, E. S. Elidy

“…Consideration is given to the coupling of acoustic and thermomechanical waves. Under the influence of photothermal and thermoelasticity theories, the governing equations are derived. …”
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Integration of Pulsed-Laser ESPI with Spatial Domain Modal Analysis by H. Van der Auweraer, H. Steinbichler, C. Haberstok, R. Freymann, D. Storer

“…Such system allows making very high spatial resolution measurements on panel-like structures at frequencies that are of relevance for the vibro-acoustic behavior.…”
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Navigating ALICE: Advancements in Deployable Docking and Precision Detection for AUV Operations by Yevgeni Gutnik, Nir Zagdanski, Sharon Farber, Tali Treibitz, Morel Groper

“…Subsurface docking stations provide a safer alternative but often involve complex fixed installations and costly acoustic positioning systems. This work introduces a comprehensive docking solution featuring the following two key innovations: (1) a novel deployable docking station (DDS) designed for rapid deployment from vessels of opportunity, operating without active acoustic transmitters; and (2) an innovative sensor fusion approach that combines the AUV’s onboard forward-looking sonar and camera data. …”
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« A peculiar poetical-like murmur » : répétition et poéticité dans The Mayor of Casterbridge by Annie Ramel

“…In The Mayor of Casterbridge, it is the signifier « ring » which commemorates the traumatic moment when Henchard sold his wife on a fair (when she flung her wedding-ring in his face), a punctum effect (in the acoustic field) whose recurrence punctuates the text and produces all sorts of reverberations—repeated letters, alliterations, acoustic debris and fragments—whereby something of the « voice qua object » is overheard. …”
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Endothelial Adhesion of Targeted Microbubbles in Both Small and Great Vessels Using Ultrasound Radiation Force by Jia Liu, Ping Zhang, Ping Liu, Yang Zhao, Shunji Gao, Kaibin Tan, Zheng Liu

“…The effectiveness of microbubble-mediated ultrasound molecular imaging and drug delivery has been significantly affected by the axial laminar flow of vessels which prevents ultrasound contrast agents (UCAs) from targeting vascular endothelium. Studies show that acoustic manipulation could increase targeted UCA adhesion in microcirculation and some small vessels. …”
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Two-Dimensional Multiple-Snapshot Grid-Free Compressive Beamforming Using Alternating Direction Method of Multipliers by Yang Yang, Zhigang Chu

“…Compressive beamforming with planar microphone arrays is capable of estimating the two-dimensional direction-of-arrivals (DOAs) and quantifying the strengths of acoustic sources effectively. The multiple-snapshot grid-free method has recently been concerned due to the advantages that it can circumvent the basis mismatch conundrum of the conventional grid-based method and improve the performance of the single-snapshot grid-free method. …”
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Designing Emotional and Intuitive Sounds for Tech: Insights From Psychoacoustics by Anjali Bhatara, Xavier Dartis, David Morizet, Sébastien Romagny

“…Results showed effects of the acoustic characteristics, especially release time, as well as effects of melodic and loudness contour on emotion, function, and time in experience. …”
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Muscle Strength Weighting Based on Deep Learning and Wavelet Packet and Muscle Fatigue Analysis Based on L-Z Complexity by Zhizhong Liu

“…The relationship between load and muscle strength was analyzed by wavelet packet weighting and the L-Z complexity was used to analyze the muscle acoustic signal in the fatigue process. It has been verified that the L-Z complexity of the gastrocnemius muscle acoustic signal gradually decreases from the maximum in the early stage, relatively stable in the middle stage, and decreases again in the later stage of the weight-bearing heel-lifting exercise. …”
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Beta oscillations predict the envelope sharpness in a rhythmic beat sequence by Sabine Leske, Tor Endestad, Vegard Volehaugen, Maja D. Foldal, Alejandro O. Blenkmann, Anne-Kristin Solbakk, Anne Danielsen

“…Research has shown that neural tracking of speech is driven by modulations of the amplitude envelope, especially via sharp acoustic edges, which serve as prominent temporal landmarks. …”
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Experimental study on the impact of perpendicular and parallel bedding planes on the physical and geomechanical characteristics of carbonate rocks by Ahmed K. Abd El-Aal, Ahmed E. Radwan, Jabir Hussain, Mahrous A. M. Ali

“…Abstract The lithological, textural, acoustic, and geomechanical characteristics of various carbonate rocks from the El-Heiz, Khoman, and Ain Giffara formations in the Bahariya Oasis of the Western Desert, which serve as analogues for reservoirs in the region, were studied. …”
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Significant Ionospheric Hole and Equatorial Plasma Bubbles After the 2022 Tonga Volcano Eruption by Ercha Aa, Shun‐Rong Zhang, Philip J. Erickson, Juha Vierinen, Anthea J. Coster, Larisa P. Goncharenko, Andres Spicher, William Rideout

“…(b) Pronounced post‐volcanic evening equatorial plasma bubbles (EPBs) were continuously observed across the wide Asia‐Oceania area after the arrival of volcano‐induced waves; these caused a Ne decrease of 2–3 orders of magnitude at Swarm/ICON altitude between 450 and 575 km, covered wide longitudinal ranges of more than 140°, and lasted around 12 hr. (c) Various acoustic‐gravity wave modes due to volcano eruption were observed by accurate Beidou geostationary orbit (GEO) TEC, and the huge ionospheric hole was mainly caused by intense shock‐acoustic impulses. …”
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Wpływ emisji energii dźwiękowej ze szlaków komunikacyjnych i innych miejsc konsumpcji energii na zdrowie ludzi by Urszula Kaźmierczak, Andrzej Kulczycki

“…This was clearly found to increase in people exposed to prolonged acoustic wave energy. The results of the effect of noise on human health clearly indicate the need for further research in this field. …”
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Recent progress and development of vibration-assisted metal forming process by Zhichao Xu, Haolun Yang, Wenju Yang, Heshuai Yu, Xuefeng Guo, Hucheng Pan, Gaowu Qin

“…Building on this foundation, the mechanisms of vibration-assisted plastic forming are summarized, with a focus on the stress superposition effect, acoustic softening effect, and acoustic residual effect. …”
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Change of Parameters of the Koiwa–Hasiguti Dynamic Dislocation Relaxation in Nanostructured and Polycrystalline Zirconium after Severe Plastic Deformation and Annealing by P. P. Pal-Val, L. N. Pal-Val, A. P. Rybalko, E. N. Vatazhuk

“…The temperature dependences of acoustic properties of nanostructured and polycrystalline zirconium are investigated in the temperature range of 100–340 K. …”
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Latencies of conditioned vocal responses to hearing test tones in killer whales (Orcinus orca) by Jared Stephens, Alyssa W. Accomando, Alyssa W. Accomando, Kayla Nease, Kayla Nease, Brian K. Branstetter, Brian K. Branstetter, Todd R. Robeck

“…However, reaction time to an acoustic stimulus is a useful behavioral proxy for the assessment of perceived loudness. …”
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Thermoacoustic Properties of Combustion Chambers with Concentrated Parameters by E. V. Toropov

“…In order to describe dynamic properties of combustion chambers of heat power engineering plants method of concentrated acoustic parameters is used to investigate regularities of initiation and development of periodic processes including their own properties and force oscillations. …”
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METHODS OF REVEALING OF DISCONTINUITY FLAWS AND CONTROL OF THE CAST IRONS STRUCTURE USING BODY AND HEAD WAVES by A. R. Bajev, G. E. Konovalov, A. L. Majorov, M. V. Asadchaja, M. A. Tishchenko

“…The new principle schemas of ultrasonic measurings, constructions of acoustic transformers are presented and their analysis is carried out. …”
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