PROJECTS

AUTOMOTIVE

+ Reduction of indoor noise from a hybrid bus. Castrosua.
+ Study to reduce the emission of noise in the circulation of a trailer with cargo containers on the road in Sant Boi de Llobregat, Barcelona. Llinás e Hijos S.L.
+ Analysis of transmission pathways: airborne and structural contributions of vibro-acoustic sources to noise perceived by the driver and at an external point. AUSA, Automóviles Utilitarios, S.A.
+ Characterisation of the engine by means of the mobility method and the source descriptor. Vibration power injected into the bodywork. AUSA, Automóviles Utilitarios S.A.
+ Complete vibro-acoustic study in one of the car's gear changes (characterization, numerical modelling and solution design). Ficosa.
+ Inversion of models to determine the acoustic power of a car's cabin panels in the mid and high frequency range. Ferrari.

CONSTRUCTION

+ Study of vibrations in the field of Borges de Abantia and Comsa EMTE Solar Thermal Power Plant Borges de Abantia and Comsa EMTE. Comsa EMTE.
+ Follow-up and technical supervision at the Llum ALBA Synchrotrotro to control vibrations on a slab and vibrations caused by a bridge crane respectively. Master de Ingeniería S.A.
+ Diagnosis and prediction of noise transmission routes in buildings. Project: Vitraso. FCC Cosntrucción S.A.
+ Study of vibrations and acoustic prediction for the construction project of the Laboratori de Llum Sincrotró ALBA de Cerdanyola del Vallès. Master Ingeniería S.A.
+ Characterization of the vibrations existing in the field of the future nano-manufacturing centre attached to the National Centre for Microelectronics, located on the campuso of UAB-Bellaterra.
+ Analysis of transmission routes from the exterior to the interior of a building through windows in Barcelona. Hotels Rosincs de Barcelona.
+ IBM, CPD San Fernando. “Forecasting of the vibratory impact of future demolition and expansion of the centre”. Master de Ingeniería y arquitectura S.A.

WIND ENERGY

+ Complete course specializing in an Environmental Impact Assessment in a wind farm. Vestas.
+ Environmental impact study prior to the operation of a future wind farm. Gamesa Corporación Tecnológica S.A.
+ Performing an Experimental Modal Analysis (EMA) of the rear frame of the prototype wind turbine. Alstom Wind.
+Assessment of the acoustic impact of a wind farm. Gamesa Corporación Tecnológica S. A..
+Sonometry and Analysis of Transmission Paths of the cooling noise of a wind turbine. Alstom Wind.

RAILWAY

+ Acoustic study and protocol measurements of 4,000 train units (C4K) for NIR (North Ireland Railways). CAF, Construcciones y Auxiliar de Ferrocarriles.
+ Research project 'EVS (Equipments Vibration Specification)' to design and develop a tool that specifies maximum noise and vibration levels of the equipment installed on trains. Alstom Transport.
+ Study of noise and vibration transmission pathways for the very high-speed train prototype (AGV). Alstom Transport..
+ Creation of a tailor-made software. Ineco Tifsa.
+ Experimental Modal Analysis in the drive system of ADR diesel units. CAF, Construcciones y Auxiliar de Ferrocarriles.
+ Study of the influence of flow separation and pressure fluctuations of the turbulent boundary layer on the acoustic power of the windscreen of the new generation of AGV (Automotrice à Grande Vitesse) high-speed trains, France. Alstom Transport.
+ Design of a silencer for the stale air outlet of the Rome Metro, and performance of a comparison of sound insulation between three types of subway doors, provided by the customer. CAF, Construcciones y Auxiliar de Ferrocarriles.
+ Complete acoustic study of the Northern Ireland Diesel Train. Model and study of motor coupling by FEM. CAF, Construcciones y Auxiliar de Ferrocarriles.
+ Complete acoustic study of the Xin Min Line train from the Republic of China. Alstom Transport.

INDUSTRY

+ Consultancy and acoustic engineering in the framework of the design project for new audiovisual security control centres. LOOP Business Innovation.
+ Study and acoustic advice in the design phase of a Roca blower. Roca.
+ Study to reduce noise from a small industrial pump. Laboratorios Grífols S.A.
+ Measurement of the absorption coefficient (energy-alpha) with Kundt tube of different materials. Texsa.
+ Vibro-acoustic characterization of a hoist. Electromechanical Industries GH.
+ Study of the noise emission from automatic doors of an elevator. Selcom Aragón.

ENVIRONMENTAL IMPACT

+ Experimental Modal Analysis of the vibrations of the railway bridge of the AVE railway bridge in Contreras. Ineco Tifsa.
+ Customization of ICR-Puentes software for processing bridge vibration signals according to customer requirements. Ofiteco S.A.
+ Forecasting study of the noise levels produced by the high-speed line Vitoria - Bilbao - San Sebastian, in its passage through the Mañaria Viaduct, Durango district, Vizcaya. Ineco Tifsa.
+ Control and monitoring of the vibrations produced by the AVE works on the stretch from Sagrera to the Nus de la Trinitat in Barcelona. Acciona Infraestructuras.
+ Environmental Impact of the Funosa smelter located in Odena. Determination of acoustic solutions. Funosa.
+ Environmental Impact due to road traffic on a stretch (Polígono Canyelles) of the Ronda de Dalt in Barcelona. Optimization of new solutions. Europroject.
+ Application of a model inversion method in the AGA-Toulouse (Portet sur Garonne), France, to determine the contributions of noise sources at different control points and affected neighbours. Study carried out with the factory running at full capacity. Buereau-Veritas.