Rovira Sacie, Marc(Universitat Politècnica de València, 2015-11-09)
The aim of the present project is to study the turbulent combustion pro-cess in a diesel-like spray by means of CFD modeling. In order to do so a pre-existing unsteady flamelet / progress variable (UFPV) model based on the ...
Desantes, J.M.; García-Oliver, José M; Novella Rosa, Ricardo; Pérez-Sánchez, E.J.(Elsevier, 2020-03-30)
[EN] Spray A from ECN, representative of diesel-like sprays, is modelled in the frame of Large-Eddy Simulations (LES) with a Dynamic Structure (DS) turbulence model in conjunction with an Unsteady Flamelet Progress Variable ...
Desantes, J.M.; García-Oliver, José M.; Novella Rosa, Ricardo; Pérez-Sánchez, Eduardo Javier(Elsevier, 2017)
[EN] In the present investigation the Spray A reference configuration defined in the framework of the Engine Combustion Network (ECN) has been modeled by means of an Unsteady Flamelet Model (USFM) including detailed ...
Xuan, Tiemin; Maes, Noud; García-Oliver, José M; De Leon-Ceriani, Daiana; Pachano-Prieto, Leonardo Manuel; He, Zhixia(Elsevier, 2022-12)
[EN] Experimental and numerical studies on the soot characteristics of Spray A flames were conducted with a focus on the effects of different split injection strategies in high-pressure high-temperature vessels within the ...
de Leon Ceriani, Daiana(Universitat Politècnica de València, 2021-10-20)
[ES] Dado el creciente aumento en el consumo enérgico y los cada vez más restrictivos objetivos de reducción de gases de efecto invernadero, es necesario, entre otras medidas medioambientales, disminuir el consumo de la ...
Payri González, Francisco; García Oliver, José María; Novella Rosa, Ricardo; Pérez Sánchez, Eduardo Javier(Editorial Universitat Politècnica de València, 2017-07-28)
[EN] The ability of a computational fluid dynamics (CFD) simulation to reproduce the diesel-like reacting spray ignition
process and its corresponding flame structure strongly depends on both the fidelity of the chemical ...
Payri, F.; García-Oliver, José M; Novella Rosa, Ricardo; Pérez-Sánchez, Eduardo Javier(Elsevier, 2019-10)
[EN] Encouraged by the diversity of n-dodecane chemical mechanisms currently available, this investigation focuses on analysing the impact of using different fuel oxidation schemes on the diesel-like Engine Combustion ...
Mira Martínez, Daniel; Pérez-Sánchez, Eduardo J.; Surapaneni, Anurag; Benajes, Jesús; García-Oliver, José M; Pastor Enguídanos, José Manuel; De Leon-Ceriani, Daiana(American Society of Mechanical Engineers (ASME), 2021-10-15)
[EN] Poly-Oxymethylene Dimethyl Ethers (OMEx) are being intensively investigated because of their potentially renewable synthesis path, which make them suitable as liquid fuels for low-carbon transport applications. In the ...
Sánchez de la Iglesia, Adrián(Universitat Politècnica de València, 2014-06-04)
[ES] El presente documento trata del análisis uidodinámico computacional (CFD)
en 3-D del chorro diésel inyectado a través de la tobera de un inyector de nido
para investigación por el grupo Engine Combustion Network ...
Moreno Arjona, Fernando(Universitat Politècnica de València, 2020-10-29)
[ES] Simular el comportamiento del Spray A de acuerdo a la ECN (Engine Combustion Network), haciendo uso de la herramienta OpenFOAM. Realizar la configuración experimental completa,con el fin de estudiar la capacidad de ...
Xuan, Tiemin; Desantes J.M.; Pastor, José V.; García-Oliver, José M(Elsevier, 2019-06)
[EN] Even though different optical techniques have been applied on 'Spray A' in-flame soot quantification within Engine Combustion Network in recent years, little information can be found for soot temperature measurement. ...
Pérez-Sánchez, Eduardo J.; García-Oliver, José M; Novella Rosa, Ricardo; Pastor Enguídanos, José Manuel(SAGE Publications, 2020-01)
[EN] This investigation analyses the structure of spray A from engine combustion network (ECN), which is representative of diesel-like sprays, by means of large eddy simulations and an unsteady flamelet progress variable ...