Results 91 to 100 of about 50,908,617 (235)

Visualization of acoustic intensity vector fields using scanning measurement techniques

open access: yes, 2013
Sound propagation paths are not always well understood mainly because of the complex nature of the source or the environment. A direct method to capture the sound energy flow throughout a room is to measure the three-dimensional sound intensity ...
Cats, Peter   +3 more
core  

Spontaneous pattern formation in an acoustical resonator

open access: yes, 2003
A dynamical system of equations describing parametric sound generation (PSG) in a dispersive large aspect ratio resonator is derived. The model generalizes previously proposed descriptions of PSG by including diffraction effects, and is analogous to the ...
Sanchez-Morcillo, Victor J.
core   +1 more source

A Sound Project on Richmond’s Oral History: Social Justice, Art, and/or Manipulation

open access: yesNANO, 2017
Our initial theory for the creation of the audio collage was to sample the word “Richmond” from the various speakers. In practice, this failed for two reasons.
Sam Byrd, Jimmy Ghaphery
doaj  

Resonantly Reading Borderlands Narratives in Valeria Luiselli’s Lost Children Archive

open access: yesLatin American Literary Review
: Whereas written texts are often perceived as silent, stable, and solitary, attuning to the sonic dimensions of literatures means recognizing how sound crosses borders and opens ears to multiplicity and simultaneity.
Helen Plevka-Jones
doaj   +1 more source

Using the P scales to assess pupils’ progress [PDF]

open access: yes, 2011
"This booklet and the associated video case studies guide teachers in mainstream and special schools on: using the APP [assessing pupils’ progress] approach when reviewing the attainments of pupils who experience difficulties in learning; making ...

core  

Ultrasonic investigations of spin-ices Dy$_2$Ti$_2$O$_7$ and Ho$_2$Ti$_2$O$_7$ in and out of equilibrium

open access: yes, 2014
We report ultrasound studies of spin-lattice and single-ion effects in the spin-ice materials Dy$_2$Ti$_2$O$_7$ (DTO) and Ho$_2$Ti$_2$O$_7$ (HTO) across a broad field range up to 60 T, covering phase transformations, interactions with low-energy magnetic
Balakrishnan, G.   +9 more
core   +1 more source

A STUDY OF SOUND LATERALIZATION

open access: yesNippon Jibiinkoka Gakkai Kaiho, 1964
The sound lateralization test in dichotic way is considered to be useful to detect the central lesion from a group of perceptive deafness.Analysis of the central binaural interaction by the following two methods, i.e. centering technique and matching technique, is reported in this paper.In the centering technique, subject is asked to offset an ...
openaire   +3 more sources

Effect of vegetation on sound fields in idealised urban open spaces [PDF]

open access: yes, 2013
Noise pollution is a major environmental problem within the EU and during the last years vegetation was examined for its benefits in increasing health and well-being of citizens from different viewpoints, including noise control and soundscape ...
Astolfi, Arianna   +3 more
core  

Sound propagation in and radiation from acoustically lined flow ducts: A comparison of experiment and theory [PDF]

open access: yes
The results of an experimental and theoretical study of many of the fundamental details of sound propagation in hard wall and soft wall annular flow ducts are reported.
Burrin, R. H.   +3 more
core   +1 more source

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