RiuNet UPV Home
:
Browsing by Subject

Search RiuNet

Browse

All of RiuNet

My Account

RiuNet Help

Admin. UPV

Browsing by Subject "Computational"

Now showing items 1-7 of 7

A Design Study of a Mid-Size Hybrid-Electric Aircraft

Estrela Colomina, María Eugenia (Universitat Politècnica de València, 2020-09-25)

[ES] El trabajo se centrará en el diseño conceptual y la evaluación de actuaciones de configuraciones de aeronaves híbridas-eléctricas. Análisis convencionales de restricciones y misión se integrarán con un modelo de planta ...
Computational Study of the Transonic Flow over a Swept Wing

Quintero Rodríguez, Fabián Alexis (Universitat Politècnica de València, 2020-03-31)

[ES] La interacción entre la onda de choque y la capa límite puede producir separación del flujo o fenómenos no estacionarios, reduciendo el rendimiento aerodinámico del ala o poniendo en riesgo su integridad estructural. ...
Fuel temperature influence on the performance of a last generation common-rail diesel ballistic injector. Part II: 1D model development, validation and analysis

Payri, Raul; Salvador Rubio, Francisco Javier; Carreres Talens, Marcos; De La Morena, Joaquín (Elsevier, 2016-04-15)

A one-dimensional model of a solenoid-driven common-rail diesel injector has been developed in order to study the influence of fuel temperature on the injection process. The model has been implemented after a thorough ...
Theoretical Study of the Geometrical, Electronic and Catalytic properties of Metal Clusters and Nanoparticles

Fernández Villanueva, Estefanía (Universitat Politècnica de València, 2020-01-20)

[ES] Dado su tamaño subnanométrico, los clusters metálicos están regidos por el confinamiento cuántico, lo que les hace más "moleculares" y menos "metálicos". En consecuencia, manifiestan propiedades que difieren con ...
Thermal effects influence on the Diesel injector performance through a combined 1D modelling and experimental approach

Carreres Talens, Marcos (Universitat Politècnica de València, 2016-11-02)

[EN] The injection system is one of the topics that has been paid most attention to by researchers in the field of direct injection diesel engines, due to its key role on fuel atomization, vaporization and air-fuel mixing ...
Thermal effects on the diesel injector performance through adiabatic 1D modelling. Part I: Model description and assessment of the adiabatic flow hypothesis

Salvador, Francisco Javier; Gimeno, Jaime; Martín, Jaime; Carreres, Marcos (Elsevier, 2020-01-15)

[EN] The fuel flow along common-rail injectors is usually treated as isothermal, although the expansions across the injector orifices lead to variations in the fuel temperature that in turn modify the fuel properties ...
Thermal effects on the diesel injector performance through adiabatic 1D modelling. Part II: Model validation, results of the simulations and discussion

Payri, Raul; Salvador, Francisco Javier; Carreres, Marcos; Belmar-Gil, Mario (Elsevier, 2020-01-15)

[EN] In this paper, a one-dimensional computational model of the flow in a common-rail injector is used to compute local variations of fuel temperature (including the temperature change produced upon expansion across the ...