Simulation of Flow-Induced Vibration and Dynamic Performance of Circular-Arc Helical Gear Pump under Background of Machine Learning by Xiaoling Wei, Yongbao Feng, Xiaoxia Han, Zhenxin He

“…The numerical calculation part of the acoustics in this paper is solved by the hybrid method, and the flow field is discretely calculated by the large eddy simulation (LES) module in the Fluent software. …”
Get full text

Effective smart rotary parking management in urban areas by Kaci Meziane, Salem Merabti, Zakaria Layate, Hakim Ait Said, Sofiane Amrane, Lydia Terki

Get full text

On-demand prediction of low-frequency average sound absorption coefficient of underwater coating using machine learning by Nansha Gao, Mou Wang, Xiao Liang, Guang Pan

“…The proposed method can be extended to predict the average absorption coefficient value for any acoustic structure, which could be beneficial for the performance development of acoustic functional devices.…”
Get full text

NDEExplorer: Visual Analytics for Exploring Damage Modes via Multimodal Data in the Non-Destructive Examination of Composite Materials by Dongliang Guo, Lisha Zhou, Xingfa Luo

“…Non-destructive examination (NDE) in the field of materials engineering is a technique based on acoustics and optical principles used for detecting and evaluating internal defects in materials without causing any damage. …”
Get full text

Assessment of the Correspondence Between User Needs and Classroom Design Criteria for Pre-Schoolers with Autism Spectrum Disorder in Turkey by ABDALLAH Luqmaan Fihri, ERÇİN Çilen

“…Essential features such as a quiet area and an exclusive cloakroom for personal hygiene were often absent. Visual cues and acoustical considerations were not fully utilized, and the placement of windows did not optimize natural lighting. …”
Get full text

Indoor Air Quality and Indoor Environmental Quality: The role of occupational health surveillance and the cooperation between public and occupational health stakeholders by Francesco Chirico, Gaetano Settimo, Nicola Magnavita

“…It introduces the concept of Indoor Environmental Quality (IEQ), expanding the focus from just air quality to encompass lighting, acoustics, thermal comfort, and water quality. This holistic approach to IEQ is vital for ensuring health and well-being in indoor spaces. …”
Get full text

The formulation of sound transmission problems through the boundaries of three-dimensional media and through plates by A. V. Zakharov

“…The problem of sound propagation through a plate separating the air medium is fundamental in the sections of architectural and technical acoustics, since applied theories of sound insulation of walls and ceilings of buildings and vehicles enclosing premises are based on it.Conclusions. …”
Get full text

The impact of binaural auralizations on sound source localization and social presence in audiovisual virtual reality: converging evidence from placement and eye-tracking paradigms★... by Roßkopf Sarah, Kroczek Leon O.H., Stärz Felix, Blau Matthias, Van de Par Steven, Mühlberger Andreas

Get full text

Numerical–analitical method for the problems of aerodynamic noise generations in helicopter and quadrotors by Petro Lukianov

“…It should be noted that until recently there was no unified finite difference scheme for solving helicopter rotor acoustics problems for different levels of physical approximations. …”
Get full text

Research on guest comfort and satisfaction with indoor environmental quality in former GBI-certified green hotels: a study case from Malaysia by Hayder Saadoon Abdulaali, Hayder Saadoon Abdulaali, Ismar M. S. Usman, Mohsen Alawi, Shagea Alqawzai

“…Eight hypotheses were tested, focusing on indoor air quality (IAQ), thermal comfort, lighting, acoustics, visual comfort, building features, decoration, and indoor greenery. …”
Get full text

Natural and anthropogenic noise shape bat activity and sonar behavior by Ryan Vosbigian, Ryan Wardle, Hannah S. Rempel, Ellie Brauer, Michael Huggins, Samantha West, Joshua S. Willems, Clinton D. Francis

“…These findings suggest that T. brasiliensis may select areas based on acoustic properties and not by associating river sounds with more favorable habitat. …”
Get full text

Sound-Induced Round Window Vibration—Experiment and Numerical Simulations of Energy Transfer Through the Cochlea of the Human Ear by Robert Zablotni, Sylwester Tudruj, Jaroslaw Latalski, Marcin Szymanski, Andrzej Kucharski, Grzegorz Zając, Rafał Rusinek

“…To evaluate the amplification of acoustic waves within the cochlea, the authors proposed a novel index defined as the ratio of the FRF of the RWM and SF, respectively. …”
Get full text

Observation of momentum-gap topology of light at temporal interfaces in a time-synthetic lattice by Yudong Ren, Kangpeng Ye, Qiaolu Chen, Fujia Chen, Li Zhang, Yuang Pan, Wenhao Li, Xinrui Li, Lu Zhang, Hongsheng Chen, Yihao Yang

“…Abstract Topological phases have prevailed across diverse disciplines, spanning electronics, photonics, and acoustics. Hitherto, the understanding of these phases has centred on energy (frequency) bandstructures, showcasing topological boundary states at spatial interfaces. …”
Get full text

D. I. BLOKHINTSEV – SCIENTIST AND TEACHER. THE SPIRITUAL FOUNDATIONS OF SCIENTIFIC WORK by V. N. Pervushin

“…Blokhintsev not only has enriched world science with fundamental works in the field of Solid State Physics and Statistical Physics, Acoustics, Physics Of Reactors And Nuclear Power, Quantum Mechanics, Quantum Field Theory and Quantum Electrodynamics, Physics Of High Energy and an Atomic Nucleus, Philosophy and Methodology of Science, but also left the reserve stimulating creative scientific activity for future generation. …”
Get full text

Experimental application of gliders communication system in South China Sea by Shuyang Jia, Shuyang Jia, Shuyang Jia, Baoheng Liu, Baoheng Liu, Sichen Zou, Xiaochuan Zhang, Xiaochuan Zhang, Xiaochuan Zhang

“…The system consists of a surface wave glider and an acoustic underwater glider, which are respectively equipped with ultra-short baseline and acoustic modulation and demodulation devices. …”
Get full text

Dynamically reconfigurable acoustofluidic metasurface for subwavelength particle manipulation and assembly by Sushruta Surappa, Suraj Pavagada, Fernando Soto, Demir Akin, Charles Wei, F. Levent Degertekin, Utkan Demirci

“…Here, we present a dynamically reconfigurable acoustofluidic metasurface that enables precise trapping and positioning of microscale particles in fluidic environments. By harnessing acoustic-structure interaction in a passive membrane resonator array, we generate localized standing acoustic waves that can be reconfigured in real-time. …”
Get full text

Application of Multiacoustic Data in Feature Extraction of Anemometer by Dawei Chen, Xu Guo

“…The acoustic characteristics of wind instruments are a major feature in the field of vocal music. …”
Get full text

Research on the Identification of Precursor Information of Limestone Rockburst under Triaxial Unloading Conditions by Wenjun Ding, Zonghong Zhou, Jian Liu, Tingkai Hou, Jiaxin Wang, Jin Li, Xin Zhang

“…Based on the energy evolution of limestone and acoustic emission evolution law, this paper takes the limestone unloading energy evolution law and acoustic emission cumulative ringing count, cumulative energy, RA value, acoustic emission information entropy, and acoustic emission damage as precursor discrimination indicators for the occurrence of rock explosion. …”
Get full text

Natural Frequency Analysis of Two Nonlinear Panels Coupled with a Cavity Using the Approximate Elliptic Integral Solution and the Method of Harmonic Residual Minimization by Y. Y. Lee

“…The nonlinear structural acoustic problem considered in this study is the nonlinear natural frequency analysis of flexible double panels using the elliptic integral solution method. …”
Get full text