Ara es mostren els items 1-19 de 19

  • Active control of aircraft fly-over sound transmission through an open window 

    Pàmies Gómez, Teresa; Romeu Garbí, Jordi; Genesca Francitorra, Meritxell; Arcos Villamarín, Robert (2014-04-13)
    Article
    Accés restringit per política de l'editorial
    This paper presents an experimental work on active control of sound transmission through a restricted opening bottom hinged window. The main goal of the work is to demonstrate the feasibility of the active technique to ...
  • Active control of sound transmission through an aperture in a thin wall 

    Magnusson Morer, Ingrid; Pàmies Gómez, Teresa; Romeu Garbí, Jordi (2014)
    Text en actes de congrés
    Accés obert
    The reduction on sound transmission through an aperture by active means is theoretically investigated. The primary field is composed by a plane wave that arrives at a rectangular aperture placed in an infinite rigid thin ...
  • Actuaciones contra el ruido de actividades de ocio 

    Jiménez Diaz, Santiago; Romeu Garbí, Jordi; Pàmies Gómez, Teresa
    Text en actes de congrés
    Accés restringit per política de l'editorial
    In many cities can be found areas where there is a high concentration of local leisure activities and evening entertainment (music bars, nightclubs, restaurants…) that develop their activity in coexistence with the residential ...
  • Agglomeration noise strategic maps in Catalonia 

    Jiménez Diaz, Santiago; Romeu Garbí, Jordi; Pàmies Gómez, Teresa; Majó, Maite (2010)
    Text en actes de congrés
    Accés obert
    The Directive 2002/49 on evaluation and management of the environmental noise demands in case of agglomerations, a series of information that one must communicate to the Commission, between which there is the number of ...
  • Aircraft tracking by means of the Acoustical Doppler Effect 

    Martín Román, Sara-Regina; Genesca Francitorra, Meritxell; Romeu Garbí, Jordi; Pàmies Gómez, Teresa (2013-07)
    Article
    Accés restringit per política de l'editorial
    The present paper presents a passive acoustic method for aircraft tracking. The Acoustical Doppler Effect, characteristic of signals received by a mesh of spatially distributed microphones is the basis of the method. A ...
  • A measurement method to discriminate aircraft fly-over noise 

    Genesca Francitorra, Meritxell; Romeu Garbí, Jordi; Pàmies Gómez, Teresa (2010)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Currently aircraft noise monitoring systems use a mesh of single microphones distributed around an airport to continuously sample the noise level. This fact requires a manual process of aircraft noise event detection and ...
  • Analytical simulations on active control of sound transmission through an aperture in a rectangular enclosure 

    Pàmies Gómez, Teresa; Romeu Garbí, Jordi; Arcos Villamarín, Robert; Martín Román, Sara-Regina (2014-03-01)
    Article
    Accés restringit per política de l'editorial
    This paper uses an analytical model of sound transmission through an aperture for the study of the performance of an active control of sound inside the enclosure to prevent the transmission of sound through an aperture ...
  • Control activo de transmisión de ruido causado por sobrevuelo de aeronaves transmitido por una apertura en fachada 

    Pàmies Gómez, Teresa; Romeu Garbí, Jordi; Genesca Francitorra, Meritxell; Arcos Villamarín, Robert (Sociedad Española de Acústica (SEA), 2013)
    Text en actes de congrés
    Accés obert
    This paper presents an experimental study based on the active control of sound transmission through narrow opening of a casament window below. The main objective of the paper is to demostrate the feasibility of the ...
  • Dynamic response of a double-deck circular tunnel embedded in a full-space 

    Clot Razquin, Arnau; Arcos Villamarín, Robert; Romeu Garbí, Jordi; Pàmies Gómez, Teresa (2016-10-01)
    Article
    Accés obert
    A three-dimensional dynamic model for calculating the ground-borne vibrations generated by harmonic loads applied on the interior floor of a double-deck circular tunnel is developed. The response of the system is obtained ...
  • Impacto acústico generado por una infraestructura aeroportuaria 

    Jiménez Diaz, Santiago; Romeu Garbí, Jordi; Pàmies Gómez, Teresa (2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Usually, the study of the acoustic impact of an airport infrastructure is carried out by means of a simulation program. For this purpose, the owner of the infrastructure provides all the information related to the air ...
  • Integració de competències genèriques a les titulacions de Grau de l’Escola d'Enginyeria de Terrassa (EET) a través de les TIC: comunicació eficaç oral i escrita, tercera llengua i treball en grup 

    Masip Álvarez, Albert; Hervada Sala, Carme; Pàmies Gómez, Teresa; Arias Pujol, Antoni; Jaen Fernandez, Carles; Rodríguez Sorigué, María Cristina; Romero Durán, David; Nejjari Akhi-Elarab, Fatiha; Álvarez del Castillo, Ma. Dolores (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2013-02-08)
    Text en actes de congrés / Comunicació de congrés
    Accés obert
    S'ha equipat una sala de la Biblioteca del Campus de Terrassa, BCT, com a estudi d'enregistrament de vídeos. Els estudiants poden reservar anticipadament una sessió d'enregistrament mitjançant una plataforma digital ...
  • Integral curriculum on noise control in Spain: a cooperative task 

    Romeu Garbí, Jordi; Genesca Francitorra, Meritxell; Pàmies Gómez, Teresa (2010)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Since the European Directive on Environmental Noise 2002/49 came into effect requiring strategic agglomeration and infrastructure noise maps to be made, the demand on environmental Acoustics knowledge has been boosted in ...
  • Mapas estratégicos de ruido en Catalunya 

    Jiménez Diaz, Santiago; Romeu Garbí, Jordi; Pàmies Gómez, Teresa; Majó Torrent, Maite (2010)
    Text en actes de congrés
    Accés obert
    La Directiva 2002/49 sobre evaluación y gestión del ruido ambiental demanda en caso de aglomeraciones, una serie de datos que hay que comunicar a la Comisión, entre los que se encuentran: el número de personas cuyas viviendas ...
  • Modelo de control activo de transmisión de ruido a través de una apertura en pared delgada 

    Magnusson Morer, Ingrid; Pàmies Gómez, Teresa; Romeu Garbí, Jordi; Arcos Villamarín, Robert (2014)
    Text en actes de congrés
    Accés obert
    La reducción activa de ruido transmitido a través de una apertura se investiga mediante un modelo teórico. El campo primario se compone de una onda plana que incide sobre una apertura rectangular situada en una pared ...
  • Numerical study of an active noise barrier 

    Sohrabi, Shahin; Pàmies Gómez, Teresa; Romeu Garbí, Jordi (2017)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    A numerical study was performed to find the best position for error sensors and secondary sources of an active noise barrier. In this paper, a numerical study has been done, using MacDonald's solution, to calculate diffracted ...
  • Numerical study of the aerodynamics of sound sources in a bass-reflex port 

    García Alcaide, V. M.; Pallejà Cabré, S.; Castilla López, Roberto; Gámez Montero, Pedro Javier; Romeu Garbí, Jordi; Pàmies Gómez, Teresa; Amate, Joan; Milán, Natalia (Engineering Applications of Computational Fluid Mechanics, 2017-01-20)
    Article
    Accés obert
    The aim of this paper is to study the aerodynamics phenomena of a bass-reflex port that causes noise in the audible frequency range. After discarding structural and mechanical vibration issues, the hypothesis considered ...
  • On the use of a linear microphone array to measure wind turbine aerodynamic noise 

    Genesca Francitorra, Meritxell; Romeu Garbí, Jordi; Pàmies Gómez, Teresa; Solé, Jaume (2013-01)
    Article
    Accés restringit per política de l'editorial
    A linear microphone array is shown to be a simple tool to locate aerodynamic sound sources on a horizontal axis wind turbine. This paper discusses the capabilities and limitations of a linear microphone array to locate ...
  • Optimization of the active control of turboprop cabin noise 

    Romeu Garbí, Jordi; Palacios, J.; Balastegui Manso, Andreu; Pàmies Gómez, Teresa (2015-09-01)
    Article
    Accés obert
  • Self-video recording for the integration and assessment of generic competencies 

    Masip Álvarez, Albert; Hervada Sala, Carme; Pàmies Gómez, Teresa; Arias Pujol, Antoni; Jaen Fernandez, Carles; Rodríguez Sorigué, María Cristina; Romero Durán, David; Nejjari Akhi-Elarab, Fatiha; Álvarez del Castillo, María Dolores; Roca Lefler, Marta; Hernández Farràs, Jorge; Montferrer Liñan, Raul (2013)
    Comunicació de congrés
    Accés obert
    This document presents the use of a self-video-recording service for the integration and assessment of certain generic competences (oral and written communication, teamwork and third (English) language) in all degree ...