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Listar por palabra clave "Near-field"

Mostrando ítems 1-6 de 6

A consistent, scalable model for Eulerian spray modeling

Pandal-Blanco, Adrián; Pastor Enguídanos, José Manuel; García Oliver, José María; Baldwin, E.; Schmidt, D.P. (Elsevier, 2016-07)

Despite great practical interest in how sprays emanate from fuel injectors, the near-nozzle region has remained a challenge for spray modelers. Recently, Eulerian models have shown promise in capturing the fast gas-liquid ...
Coupled/decoupled spray simulation comparison of the ECN spray a condition with the Sigma-Y Eulerian atomization model

Desantes Fernández, José Mª; García Oliver, José María; Pastor Enguídanos, José Manuel; Pandal-Blanco, Adrián; Baldwin, E.; Schmidt, D. P. (Elsevier, 2016-04)

This work evaluates the performance of the Σ-Y Eulerian atomization model at reproducing the internal structure of a diesel spray in the near- field. In the study, three different computational domains have been used ...
DEVELOPMENT OF A COMPUTATIONAL MODEL FOR A SIMULTANEOUS SIMULATION OF INTERNAL FLOW AND SPRAY BREAK-UP OF THE DIESEL INJECTION PROCESS

Martí Gómez-Aldaraví, Pedro (Universitat Politècnica de València, 2014-10-30)

El proceso de atomización desde una vena o lámina líquida hasta multitud de gotas dispersas en un medio gaseoso ha sido un fenómeno de interés desde hace varias décadas, especialmente en el campo de los motores de combustión ...
Implementation and Development of an Eulerian Spray Model for CFD simulations of diesel Sprays

Pandal Blanco, Adrián (Universitat Politècnica de València, 2016-09-01)

[EN] The main objective of this work is the modeling of diesel sprays under engine conditions, including the atomization, transport and evaporation processes pivotal in the diesel spray formation and its development. For ...
Interfering Plasmons in Coupled Nanoresonators to Boost Light Localization and SERS

Xomalis, Angelos; Zheng, Xuezhi; Demetriadou, Angela; Martínez, Alejandro; Chikkaraddy, Rohit; Baumberg, Jeremy J. (American Chemical Society, 2021-03-24)

[EN] Plasmonic self-assembled nanocavities are ideal platforms for extreme light localization as they deliver mode volumes of <50 nm(3). Here we show that high-order plasmonic modes within additional micrometer-scale ...
Optimization of spray break-up CFD simulations by combining Sigma-Y Eulerian atomization model with a response surface methodology under diesel engine-like conditions (ECN Spray A)

Pandal-Blanco, Adrián; Payri, Raul; García-Oliver, José M; Pastor Enguídanos, José Manuel (Elsevier, 2017)

[EN] This work evaluates the performance of the Sigma-Y Eulerian atomization model at reproducing the internal structure of a diesel spray with a special focus on Sauter Mean Diameter (SMD) predictions. Modeling results ...