Results 81 to 90 of about 1,329,749 (316)

The nonscattering of sound by sound [PDF]

open access: yesThe Journal of the Acoustical Society of America, 1983
A recent claim [D. H. Trivett and P. H. Rogers, J. Acoust. Soc. Am. 71, 1114–1117 (1982)] that a cw plane wave is scattered by a pulse is subject to the same criticism [P. J. Westervelt, J. Acoust. Soc. Am. 29, 199–203, 934–935 (1957) and M. L. Lighthill, Math. Revs. 19, 915–916 (1958)] leveled at an earlier claim [U. Ingard and D. C. Pridmore-Brown, J.
openaire   +1 more source

A Non‐Reciprocal Architected Porous Medium

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT In several fluid flow, energy‐dumping, and energy‐harvesting applications, a dominant flow direction or dominant resistance direction is desirable. In this study, we propose a simple modular geometry that doubles flow resistance in one direction relative to the opposite direction, while maintaining laminar viscous flow.
Clément Vezies   +2 more
wiley   +1 more source

Associated Students of the University of Puget Sound Senate Minutes 2002-2003

open access: yes, 2002
Meeting minutes of the Associated Students of the University of Puget Sound from 09/2002 - 04/2003.
Associated Students of the University of Puget Sound (ASUPS)
core  

Associated Students of the University of Puget Sound (ASUPS) Senate Minutes 2021-2022

open access: yes, 2021
Meeting minutes of the Associated Students of the University of Puget Sound from 09/2021 - 04/2022.
Associated Students of the University of Puget Sound (ASUPS)
core  

3D Printing Innovations in Polymeric Porous and Patterned Architecture

open access: yesAdvanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil   +13 more
wiley   +1 more source

Associated Students of the University of Puget Sound Senate Minutes 1992-1993

open access: yes, 1992
Meeting minutes of the Associated Students of the University of Puget Sound from 09/1992 - 04/1993.
Associated Students of the University of Puget Sound,
core  

Acoustic investigation of the carillonsin Poland

open access: yesArchives of Acoustics, 2014
The carillons existing in Poland are described. Three carillons have been recently investigated acoustically: that as Jasna Góra Sanctuary in Częstochowa, installed in 1905, that one at St.
M. SANKIEWICZ   +2 more
doaj  

Synthesized size-sound sound-symbolism. [PDF]

open access: yes, 2016
38th Annual Meeting of the Cognitive Science Society (CogSci 2016), 10 augustus ...
Lockwood, Gwilym   +2 more
openaire   +2 more sources

Twin Crystal Moiré Metasurfaces for Crossing Flat‐Band Transport

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces twin crystal moiré metasurfaces, breaking in‐plane symmetry to enable reconfigurable acoustic wave manipulation. By adjusting the twin angle and interlayer twist angle, various combinations of hyperbolic, flat bands, and elliptic states can be synthesized in the system.
Shida Fan   +9 more
wiley   +1 more source

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