[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, ...
Samala, Vishnu(Universitat Politècnica de València, 2020-10-29)
[ES] A pesar de la importancia de las turbinas radiales de doble entrada y doble voluta en el flujo para motores turboalimentados, sus mapas característicos y su modelado totalmente predictivo utilizando códigos dinámicos ...
Energy storage becomes a necessity when a high penetration of renewable energy sources is desirable. Variability in the energy production from these types of energy sources can make the utility grid unstable, if the ...
Sánchez Velasco, Francisco Javier(Universitat Politècnica de València, 2008-12-17)
En reactores de agua a presión, las secuencias de accidente severo con rotura de tubos del generador de vapor (conocidas por sus siglas en inglés SGTR, Steam Generator Tube Rupture) son dominantes del riesgo, a pesar de ...
An ORC (organic Rankine cycle) module, designed and built for a specific CHP (combined heat and power)) application, is tested in this paper. The aim of the work is to characterize the system performance in the operating ...
[EN] This work conducts an experimental characterization of an Organic Rankine Cycle (ORC) module along the operating conditions expected for micro Combined Heat and Power (CHP) applications. For this, a monitored test ...
In this work, lift-off length and ignition delay have been measured via chemiluminescence techniques in a wide range of conditions for a single-hole injector from the Engine Combustion Network (ECN) dataset and using a ...
Payri, Raul; García-Oliver, José M; Bracho Leon, Gabriela; Cao, Jiawei(Elsevier, 2024-04-15)
[EN] Ammonia is seen as a promising fuel to replace fossil fuels internal combustion engines, given the advantages of zero carbon emission and extensive experience in its synthesis at large scale. The ignition of ammonia ...
Luján, José M.; Piqueras, P.; De La Morena, Joaquín; Redondo-Puelles, Fernando(MDPI AG, 2022-03)
[EN] This paper studies the behavior of a Euro 6 diesel engine tested under dynamic conditions corresponding to different real driving emissions (RDE) scenarios. RDE cycles have been performed in an engine test bench by ...
[EN] The wave transport properties of two-dimensional stealthy hyperuniform distributions of rigid scatterers embedded in a waveguide are experimentally characterized for scalar waves in airborne audible acoustics. The ...
[EN] Rotary atomizers are widely used for spray drying processes to produce powders in various industrial applications.
The atomization regime and therefore the droplet size distribution have a substantial impact on the ...
Y. Córdova; D. Blanco; C. Berna; J. L. Muñoz-Cobo; A. Escrivá; Rivera-Durán, Yago(WITPress, 2022-09-27)
[EN] A very efficient method of condensing the steam in various industrial applications is the steam direct discharge into pools with subcooled water. This kind of condensation is known as Direct Contact Condensation (DCC), ...
Macián Pérez, Juan Francisco; Vallés-Morán, F. J.; Sánchez Gómez, Santiago; De-Rossi-Estrada, Marco; García-Bartual, Rafael(MDPI AG, 2020-06)
[EN] The study of the hydraulic jump developed in stilling basins is complex to a high degree due to the intense velocity and pressure fluctuations and the significant air entrainment. It is this complexity, bound to the ...
Sánchez-Moreno-Giner, Luis; López-Juárez, Emilio; López-Navarro, Alejandro; Gonzálvez-Maciá, José(Universidad de Castilla-La Mancha
José Antonio Almendros Ibáñez, 2019-06-14)
[EN] According to the European Commission, heating, cooling and domestic hot water (DHW) production imply 79% of the total energy consumed in households. Moreover, as 84% of this energy is still generated from fossil fuels, ...