Analyzing the Interaction of Vortex and Gas–Liquid Interface Dynamics in Fuel Spray Nozzles by Means of Lagrangian-Coherent Structures (2D)

Analyzing the Interaction of Vortex and Gas–Liquid Interface Dynamics in Fuel Spray Nozzles by Means of Lagrangian-Coherent Structures (2D)

Predictions of the primary breakup of fuel in realistic fuel spray nozzles for aero-engine combustors by means of the SPH method are presented. Based on simulations in 2D, novel insights into the fundamental effects of primary breakup are established by analyzing the dynamics of Lagrangian-coherent...

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Bibliographic Details
Main Authors: Thilo F. Dauch, Cihan Ates, Tobias Rapp, Marc C. Keller, Geoffroy Chaussonnet, Johannes Kaden, Max Okraschevski, Rainer Koch, Carsten Dachsbacher, Hans-Jörg Bauer
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Energies
Subjects:
primary breakup
smoothed particle hydrodynamics
Lagrangian-coherent structures
fuel atomization
jet engine combustor
Online Access:https://www.mdpi.com/1996-1073/12/13/2552

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https://www.mdpi.com/1996-1073/12/13/2552

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