Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Michael Oevermann"'
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Flow, Turbulence and Combustion. 107:149-174
Abstract The development of gasoline spray at ultra-high injection pressures was analyzed using Large-Eddy simulation (LES). Two different nozzle hole geometries, divergent and convergent shape, were considered to inject the fuel at injection pressur
Autor:
Bhavraj S. Thethy, Mohammad Rezay Haghdoost, Rhiannon Kirby, Bonggyun Seo, Maikel Nadolski, Christian Zenker, Michael Oevermann, Rupert Klein, Kilian Oberleithner, Daniel Edgington-Mitchell
An investigation of shock diffraction through a non-quiescent background medium is presented using both experimental and numerical techniques. Unlike diffracting shocks in quiescent media, a spatial distortion of the shock front occurs, producing a r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58e2987bdab04bcd2baf7d74daf29ae9
Publikováno v:
International Journal of Engine Research. 22:890-910
The effect of two thermal barrier coatings and their surface roughness on heat transfer, combustion, and emissions has been investigated in a single-cylinder light-duty diesel engine. The evaluated thermal barrier coating materials were plasma-spraye
Publikováno v:
Journal of Computational Physics. 466:111363
Publikováno v:
Proceedings of the 6th World Congress on Momentum, Heat and Mass Transfer.
Publikováno v:
Flow, Turbulence and Combustion. 103:389-416
Turbulent combustion models approximate the interaction between turbulence, molecular transport and chemical reactions. Among the many available turbulent combustion models, the present focus is the linear-eddy model (LEM) used as a subgrid combustio
Publikováno v:
International Journal of Engine Research. 21:1469-1479
Simulations of a heavy-duty diesel engine operated at high-load and low-load conditions were compared to each other, and experimental data in order to evaluate the influence of turbulence–chemistry interactions on heat release, pressure development
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow. 28:2463-2479
Purpose The purpose of this numerical work is to present and test a new approach for large-scale scalar advection (splicing) in large eddy simulations (LES) that use the linear eddy sub-grid mixing model (LEM) called the LES-LEM. Design/methodology/a