Results 61 to 70 of about 110,438 (215)
Parameter analysis of vibratory energy flow in a hermetic compressor by statistical energy analysis
Archives of Acoustics, 2003 This work deals with the problem of vibratory energy flow from the internal electrical motor-compressor assembly (kit) to the shell of a hermetic compressor. The theoretical model is based on Statistical Energy Analysis.
W. A. Barbosa, A. Lenzi, P.H. T. Zaninin
doaj
Conservation Biology, Volume 39, Issue 2, April 2025.Abstract Accelerating rate of human impact and environmental change severely affects marine biodiversity and increases the urgency to implement the Convention on Biological Diversity (CBD) 30×30 plan for conserving 30% of sea areas by 2030. However, area‐based conservation targets are complex to identify in a 3‐dimensional (3D) ocean where deep‐sea ...
Laetitia Mathon +19 more
wiley +1 more source
MODELACIÓN DE LA RESPUESTA ACÚSTICA DE PECES: APLICACIÓN A ENSAYOS DE LABORATORIO CON PERCAS
Anales (Asociación Física Argentina), 2013 Cuando se propaga sonido en un medio acuoso, éste encuentra a su paso gran cantidad y variedad de inhomogeneidades correspondientes a discontinuidades en las propiedades físicas del medio, tal como ocurre en el mar con las algas microscópicas ...
J D González +3 more
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ON CHAINSAWS AND ACOUSTIC VIOLENCE: Sound and Deforestation in Ajusco‐Chichinautzin, Mexico
Cultural Anthropology, Volume 40, Issue 1, Page 1-26, February 2025.ABSTRACT This article explores distinct practices of sounding and listening that have emerged in a context of severe deforestation in Ajusco‐Chichinautzin, a region south of Mexico City. It applies the concept of acoustic violence to this setting, as part of wider attempts to build constructive responses to climate breakdown through sound and music ...
ANDREW J. GREEN
wiley +1 more source
Espacios acoplados en la Mezquita-Catedral de Córdoba: el sonido de los límites
Informes de la Construccion, 2006 La Mezquita-Catedral de Córdoba supuso, en su momento, una forma de intervención singular sobre un edificio preexistente, siendo un lugar de culto destacable para la cultura islámica, que la civilización cristiana conquistadora quería ocupar.
R. Suarez +3 more
doaj +1 more source
Influence of loudspeaker directivity on the measurement uncertainty [PDF]
, 2011 One of the most significant aspects of a building’s acoustic behavior is the airborne sound insulation of the room façades, since this determines the protection of its inhabitants against environmental noise.
Díaz Sanchidrián, César +3 more
core +1 more source
Ecosphere, Volume 16, Issue 1, January 2025.Abstract Bats are acknowledged as suppliers of essential ecosystem services such as insect pest control in agroecosystems. Little is known, however, on how bat assemblages respond to the gradients imposed by anthropogenic landscapes and farming practices and how these environmental effects translate into changes in bat foraging.
Marcos Miñarro, Daniel García
wiley +1 more source
Effects of traffic composition on noise generated by typical Brazilian roads
Archives of Acoustics, 2003 The effects of traffic composition on the noise generated by typical Brazilian roads are analyzed in this work Composition is defined as the percentage of heavy vehicles (trucks and buses) with respect to the overall number of vehicles ...
A. Lenzi, J.M. A. Filho, P.H. T. Zannin
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Predicción del campo acústico en recintos con geometría irregular para un sistema de control activo del ruido [PDF]
, 2001 7 pp.-- PACS nr.: 43.50.Ki.-- Comunicación presentada en: XXXII Congreso Nacional de Acústica – TecniAcústica 2001 y Encuentro Ibérico de Acústica (Logroño, 17-19 Octubre 2001).Publicado en número especial de la Revista de Acústica: Vol 32(2001).[EN] The
Bravo, Teresa, Cobo, Pedro
core
Evaluation of transportation noise in urbanised areas. A case study
Archives of Acoustics, 2014 The paper describes a study of noise emission levels by roads inside an urban setting. For this purpose simultaneous measurements were performed: a) noise levels Leq, L10 and L90, b) vehicle flow and c) traffic composition.
Alfredo CALIXTO +2 more
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