Sharma, Sidharath; Broatch, A.; GARCIA TISCAR, JORGE; Allport, John M.; Nickson, Ambrose K.(SAGE Publications, 2020-10)
[EN] In this article, the acoustic characterisation of a turbocharger compressor with ported shroud design is carried out through the numerical simulation of the system operating under design conditions of maximum isentropic ...
Galindo, José; Gil Megías, Antonio; Navarro, Roberto; Tarí, Daniel(Elsevier, 2019-02-05)
[EN] During the latest years, downsizing in internal combustion engines has moved the operating conditions of the compressor closer the surge limit. Surge onset depends on the geometry of the compressor inlet and is difficult ...
This paper studies bridge fires by using numerical models to analyze the response of a typical girder bridge to tanker truck fires. It explains the influence of fire position, bridge configuration (vertical clearance, ...
[EN] tIn recent years, Computational Fluid Dynamics (CFD) methods have increasingly been used to charac-terize hydrodynamics and mass-transport in wastewater treatment units. Despite being a well-knownand widely applied ...
García Mares, Francisco José(Universitat Politècnica de València, 2013-06-27)
[ES] El aire atrapado en las conducciones de agua a presión es el causante de muchos problemas, algunos de los cuales pueden tener consecuencias catastróficas para la integridad de la instalación en sí.
Como solución más ...
Galindo, José; Navarro, Roberto; Tarí, Daniel; García -Olivas, Guillermo(Elsevier, 2018-11-05)
[EN] State of the art techniques for reducing pollutant emission in internal combustion engines often require local
flow assessment, specially in the air management field. This work addresses the interaction between a ...
Pachano Prieto, Leonardo Manuel(Universitat Politècnica de València, 2020-05-04)
[ES] En los últimos años, las emisiones de hollín provenientes de los motores de combustión interna han recibido más atención debido al impacto negativo que éstas tienen no solo en el ambiente, sino también en la salud del ...
Algora, Martin(Universitat Politècnica de València, 2015-03-31)
High lift devices are an essential part of the wing of an aircraft as they can provide a significant increase in lift and the stall angle of the wing, enabling planes to fly safely in situations like takeoff and landing. ...
[EN] Computational fluid dynamics (CFD) is gaining an increasing importance in the field
of hydraulic engineering. This publication presents different application examples of a two-phase
approach as implemented in the ...
Acosta Santamaría, Víctor Andrés; Malvé, M.; Duizabo, A.; Mena Tobar, A.; Gallego Ferrer, Gloria; García Aznar, J.M.; Doblare Castellano, Manuel; Ochoa, I.(Springer Verlag (Germany), 2013-11)
The application of three-dimensional (3D) biomaterials
to facilitate the adhesion, proliferation, and differentiation
of cells has been widely studied for tissue engineering
purposes. The fabrication methods used to ...
A lot of research has been carried out in the relation of structural optimisation and form
finding processes of architectural and engineering building projects and only recently the
consideration of other performance ...
García Mares, Francisco José(Universitat Politècnica de València, 2016-10-20)
[ES] En la operación de las redes hidráulicas a presión uno de los mayores causantes de problemas es el aire atrapado en las mismas. Problemas que pueden tener en ocasiones consecuencias fatales para la integridad de la ...
Ruiz Garrido, María(Universitat Politècnica de València, 2020-07-13)
[ES] El objeto del presente trabajo de final de grado de Ingeniería en Tecnologías Industriales
es desarrollar un modelo numérico basado en técnicas de dinámicas de fluidos
computacional (CFD) que permita la caracterización ...
Shaparia, Nishit Rajeshkumar(Universitat Politècnica de València, 2020-12-19)
[ES] Halon1301 se ha utilizado como agente de extinción de incendios en sistemas activos de extinción de incendios en motores de aviones, APU (Unidad de potencia auxiliar) y protección contra incendios de carga durante más ...
[EN] Bulk flow condensation caused by the mixing of air streams at different temperatures and humidities is a thermodynamic process that requires strong assumptions to be calculated with low computational effort. The ...
[EN] Knock is a major bottleneck to achieving higher thermal efficiency in spark-ignited (SI) engines. The overall tendency to knock is highly dependent on fuel anti-knock quality as well as engine operating conditions. ...
Sharma, Sidharath; GARCIA TISCAR, JORGE; Allport, John M.; Barrans, Simon; Nickson, Ambrose K.(SAGE Publications, 2020-08)
[EN] Centrifugal turbomachines of smaller sizes operating at higher speeds have become pervasive due to the increased specific power and reliability achieved by improvements in manufacturing, materials and computational ...
Guerra Galdo, Eva Hilda; Calvet, S.; López Jiménez, Petra Amparo; Estellés, F.(2016)
[EN] Broiler chicken performance is highly affected by environmental conditions inside the barn. The main parameters that must be considered in terms of thermic confort are temperature, relative humidity and air velocity. ...
Belmar Gil, Mario(Universitat Politècnica de València, 2018-10-17)
El presente Trabajo Fin de Master trata la resolución numérica mediante códigos CFD de una novedosa estrategia de inyección/combustión, conocida como Lean Direct Injection, aplicada a los motores de flujo continuo. Este ...
Gozálvez-Zafrilla, José M.; Santafé Moros, María Asunción; Escolástico Rozalén, Sonia; Serra Alfaro, José Manuel(ELSEVIER SCIENCE BV, 2011-08-15)
[EN] The oxygen transport in a lab-scale experimental set-up for permeation testing of oxygen transport membranes has been modeled using computational fluid dynamics using Finite Element Analysis. The modeling considered ...