Serrano, J.R.; Arnau Martínez, Francisco José; García-Cuevas González, Luis Miguel; Samala, Vishnu; Smith, Les(Elsevier, 2019-08)
[EN] In an internal combustion engine, twin entry turbine operates under different unequal admission conditions by feeding the turbine with a dissimilar amount of flow in each entry for a majority of the time. Despite of ...
[EN] Vehicles repair after an accident and the quality assurance of the repair is a major safety issue. If the vehicle type category is M3, collective road transport vehicles, there is an additional concern due to their ...
[EN] Purpose - The purpose of this study was to perform a complete experimental assessment of a family of oil ferrous wear debris sensor is performed.
The family comprised the original sensor and its re-engineered evolution, ...
Torregrosa, A. J.; Bermúdez, Vicente; Olmeda González, Pablo Cesar; Figueroa García, Olga Ligia(Elsevier, 2012-02)
The main goal of this work is to validate an innovative experimental facility and to establish a methodology to evaluate the influence of some of the engine parameters on local engine heat transfer behaviour under motored ...
Lujan Martinez, José Manuel; Serrano Cruz, José Ramón; Piqueras Cabrera, Pedro; García Afonso, Óscar(Elsevier, 2015-02-01)
This paper corresponds to the second part of a work devoted to analyse the impact of the pre-turbo aftertreatment configuration on the performance of a single stage turbocharged Diesel engine. This second part focuses on ...
Moratal Martínez, Ausiás Alberto(Universitat Politècnica de València, 2015-07-17)
[EN] Pollutant emissions and fuel consumption are one of the majors themes that automotive engineers have to face. Cold engine start and warming up analysis have become important topics for researches. In order to improve ...
Tormos, B.; García-Oliver, José M; Carreres, Marcos; Moreno-Montagud, Carlos; Domínguez, Beatriz; Cárdenas, María Dolores; Oliva, Fermín(SAGE Publications, 2022-08)
[EN] Low-speed pre-ignition (LSPI) remains one of the challenges of Direct Injection (DI) Spark Ignition (SI) engines due to its potential to induce a heavy knock. Several mechanisms have been identified in the literature ...
Luján, José M.; Bermúdez, Vicente; Piqueras, P.; García Afonso, Óscar(Elsevier, 2015-02-01)
Diesel oxidation catalysts and diesel particulate filters are standard aftertreatment systems in Diesel engines which are traditionally placed downstream of the turbine. However, pre-turbo aftertreatment configurations are ...
Piniotis, George; Gikas, Vassilis(Editorial Universitat Politècnica de València, 2023-01-27)
[EN] Ground Based Radar Interferometry (GBRI) counts almost twenty years of maturity. Ever since its infancy, GBRI has been extensively used in structural health monitoring, thanks to its high sampling rate (up to 200 Hz) ...
Salvador, F.J.; Gimeno, Jaime; Carreres, M.; Crialesi Esposito, Marco(Elsevier, 2017)
[EN] In this paper an experimental investigation on the heating experienced by the fuel when it expands through the calibrated orifices of a diesel injector is carried out. Five different geometries corresponding
to the ...
[EN] The current paper presents the validation of some hypotheses used for developing a one-dimensional twin-entry turbine model with experimental measurements. A Laser Doppler Anemometry (LDA) technique has been used for ...
Rueda García, Lisbel(Universitat Politècnica de València, 2022-06-27)
[ES] La construcción con elementos prefabricados de hormigón es un sector en alza por la aceleración del proceso constructivo, el ahorro de costes derivados de la obra in situ y la mejora de la calidad y acabados, entre ...
[EN] The standard of in-body communications is limited to the use of narrowband systems. These systems are far from the high data rate connections achieved by other wireless telecommunication services today in force. The ...
[EN] Defining the composition and properties of manure in livestock production is critical in order to minimise possible environmental impacts stemming from its management. In this study, a nitrogen balance was carried out ...
Huang, Zhenyu; Huang, Xinxiong; Li, Weiwen; Zhou, Yingwu; Sui, Lili; Liew, J. Y.(Editorial Universitat Politècnica de València, 2018-06-05)
[EN] A type of cost-effective and very high strength concrete (VHSC) with 28-day compressive strength of 100-150 MPa is developed for applications in concrete-encased steel composite column constructions. This paper ...
[EN] Many problems are confronted when characterizing a type 1 diabetic patient such as model mismatches, noisy inputs, measurement errors and huge variability in the glucose profiles. In this work we introduce a new ...
[EN] This report documents the experimental characterisation and setting-up of a cleanroom
that has been built at the von Karman Institute. It is a required process that will
allow researchers to operate the facility for ...
Redondo Puelles, Fernando(Universitat Politècnica de València, 2023-09-01)
[ES] El futuro de los Motores de Combustión Interna en el sector de la automoción parece incierto, en cierta medida, debido a los cambios recientes en las normativas de homologación. Las regulaciones actuales han reducido ...
Gómez Tejedor, José Antonio; Mollar, Miguel; Monsoriu Serra, Juan Antonio(Editorial Universitat Politècnica de València, 2015-06-16)
[EN] : In this paper, we present a home-made experimental set-up to study the falling movement of an inverted
pendulum. The experimental set-up allows preparing a laboratory session for first year Physics or Engineering ...
Redondo Navarro, Álvaro Rafael(Universitat Politècnica de València, 2021-01-13)
[ES] Los modelos computacionales tienen potencial para ser empleados como estimadores del desempeño de nuevos dispositivos de postratamiento en varios aspectos, tales como la caída de presión y la perdida por transmisión, ...