Results 71 to 80 of about 4,505 (292)

Functional Fibers in Soft Robotics: Advances in Material, Structural, and Systemic Tactics

Advanced Robotics Research, EarlyView.
Fiber‐form robotic systems offer a scalable pathway toward embodied intelligence in soft robotics. This review surveys functional fibers as material, structural, and systemic elements, highlighting advances in responsive materials, architectural programing, and fabrication strategies.
Joonhee Won, Jaehyun Jang, Hyeonseo Kim, Inyoung Choi, Steve Park, Seongjun Park   +5 more
wiley   +1 more source

Virtual acoustics in practice rooms [PDF]

, 2007
Musiikin harjoitusluokkien pienestä koosta johtuen akustiikkasuunnittelussa joudutaan usein tekemään kompromisseja jälkikaiunnan ja tarvittavan vaimennusmateriaalin määrän suhteen.
Pätynen, Jukka
core  

Analysis of Dome Home Hall theatre acoustic field

Archives of Acoustics, 2009
The modelling of compartment in simulation software enables determination of acoustic parameters' distributions in a virtual compartment. The elementary question is how much the simulations reflect the actual state in a room.
Andrzej GOŁAŚ, Katarzyna SUDER-DĘBSKA
doaj  

Comparison of speech intelligibility in a real and virtual living room using loudspeaker and headphone presentations

Acta Acustica
Virtual acoustics enables hearing research and audiology in ecologically relevant and realistic acoustic environments, while offering experimental control and reproducibility of classical psychoacoustics and speech intelligibility tests.
Schütze Julia, Kirsch Christoph, Kollmeier Birger, Ewert Stephan D.   +3 more
doaj   +1 more source

In Situ X‐Ray Tomography and Acoustic Emission Monitoring of Damage Evolution in C/C‐SiC Composites Fabricated by Liquid Silicon Infiltration

Advanced Science, EarlyView.
This study investigates how the internal structure of fiber‐reinforced ceramic composites affects their resistance to damage. By combining 3D X‐ray imaging with acoustic emission monitoring during mechanical testing, it reveals how silicon distribution influences crack formation.
Yang Chen, Renato S. M. Almeida, Stefan Flauder, Guillaume Couégnat, Kamen Tushtev, Jürgen Horvath, Peter Wriggers, Kurosch Rezwan   +7 more
wiley   +1 more source

A virtual element method for the acoustic vibration problem [PDF]

Numerische Mathematik, 2016
We analyze in this paper a virtual element approximation for the acoustic vibration problem. We consider a variational formulation relying only on the fluid displacement and propose a discretization by means of H(div) virtual elements with vanishing rotor.
Lourenço Beirão da Veiga, David Mora, Gonzalo Rivera, Rodolfo Rodríguez   +3 more
openaire   +4 more sources

Memristive Physical Reservoir Computing

Advanced Science, EarlyView.
Memristors’ nonlinear dynamics and input‐dependent memory effects make them ideal candidates for high‐performance physical reservoir computing (RC). Based on their conductance modulation, memristors can be classified as electronic or optoelectronic types.
Dian Jiao, Ziyuan Wang, Jingrui Wang, Li Zhang, Xianhua Wei, Lingxiang Hu, Zongxiao Li, Athanasios V. Vasilakos, Zhizhen Ye, Fei Zhuge   +9 more
wiley   +1 more source

Parallel computation techniques for virtual acoustics and physical modelling synthesis [PDF]

, 2014
The numerical simulation of large-scale virtual acoustics and physical modelling synthesis is a computationally expensive process. Time stepping methods, such as finite difference time domain, can be used to simulate wave behaviour in models of three ...
Webb, Craig Jonathan
core  

Filter-based first- and higher-order diffraction modeling for geometrical acoustics

Acta Acustica
Geometrical acoustics (GA) offers a high computational efficiency, as required for real-time renderings of complex acoustic environments with applications in, e.g., hearing research, architectural planning, and entertainment.
Kirsch Christoph, Ewert Stephan D.
doaj   +1 more source

Effects of Background Sounds on Annoyance Reaction to Foreground Sounds in Psychoacoustic Experiments in the Laboratory: Limits and Consequences

Applied Sciences, 2019
In a variety of applications, e.g., psychoacoustic experiments, virtual sound propagation demonstration, or synthesized noise production, noise samples are played back in laboratories.
Armin Taghipour, Eduardo Pelizzari
doaj   +1 more source