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Titel:

Large Eddy Simulation of Primary Breakup Processes in Dual Fuel Internal Combustion Engines Using a Fully Compressible Multicomponent Approach

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
Jiao, Y.; Schmidt, S.; Adams, N.
Abstract:
Direct numerical simulations of fully compressible multiphase flows in realistic dual fuel internal combustion engine (DFICE) components under realistic operating conditions require enormous computational resources beyond the scope of current investigations. In order to reduce the computational complexity and computational costs, we come up with a simplified atomizing liquid sheet benchmark case. Our set-up is based on properties of the "SprayA-210675 model" with D=89.4μm of a DFICE. The reduced...     »
Stichworte:
ontinuum surface force model; Diffuse interface method; Dual fuel internal combustion engine; Fully compressible flow; Implicit Large Eddy Simulation; Primary breakup
Dewey-Dezimalklassifikation:
620 Ingenieurwissenschaften
Kongress- / Buchtitel:
8th European Congress on Computational Methods in Applied Sciences and Engineering
Verlag / Institution:
CIMNE
Publikationsdatum:
01.01.2022
Jahr:
2022
Nachgewiesen in:
Scopus
Sprache:
en
Volltext / DOI:
doi:10.23967/eccomas.2022.161
WWW:
https://www.scipedia.com/public/Jiao_et_al_2022a
Hinweise:
Acknowledgments : This research was supported by the EDEM project. This project has received funding from the European Union Horizon 2020 Research and Innovation programme under Grant Agreement No 861002. The authors also gratefully acknowledge the Leibniz Supercomputing Centre for funding this research by providing computing time on its Linux-Cluster.
TUM Einrichtung:
Lehrstuhl für Aerodynamik und Strömungsmechanik
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