The Flex-OeCoS—a novel optically accessible test rig for the investigation of advanced combustion processes under engine-like conditions

B Schneider, C Schürch, K Boulouchos, S Herzig… - Energies, 2020 - mdpi.com
A new test rig has been designed, built and commissioned, and is now jointly pursued to
facilitate experimental investigations into advanced combustion processes (ie, dual fuel …

Influence of injector diameter (0.2-1.2 mm range) on diesel spray combustion: measurements and CFD simulations

M Bolla, A Srna, YM Wright, B Von Rotz, K Herrmann… - 2014 - sae.org
In this study, the influence of injector diameter on the combustion of diesel sprays in an
optically accessible combustion chamber of marine engine dimensions and conditions has …

[HTML][HTML] FGM combustion model performance in a simplified naval engine combustion chamber

A Di Matteo, B Somers - Fuel, 2024 - Elsevier
Present work investigates the performance of the Flamelet Generated Manifold combustion
model in a marine-sized combustion chamber within the framework of RANS turbulence …

A methodology for laser diagnostics in large-bore marine two-stroke diesel engines

J Hult, S Mayer - Measurement Science and Technology, 2013 - iopscience.iop.org
Large two-stroke diesel engines for marine propulsion offer several challenges to successful
implementation of the laser diagnostic techniques applied extensively in smaller automotive …

Development and CFD validation of an integrated model for marine heavy fuel oil thermophysical properties

P Kontoulis, D Kazangas, TP Doss… - Journal of Energy …, 2018 - ascelibrary.org
The paper presents a new integrated model for calculating the thermophysical properties of
marine heavy fuel oil (HFO). The model considers HFO as an equivalent one-component …

Optical diagnostics of fuel injection and ignition in a marine two-stroke diesel engine

J Hult, S Matlok, S Mayer - SAE International Journal of Engines, 2014 - JSTOR
ABSTRACT A combination of optical and laser based methods have been employed for
simultaneously studying fuel jet penetration and ignition behaviour of fuel jets inside the …

Experimental investigation on the characteristics of sprays representative for large 2-stroke marine diesel engine combustion systems

B Von Rotz, K Herrmann, K Boulouchos - 2015 - sae.org
Fuel spray propagation and its morphology are important aspects for the in-cylinder mixture
preparation in Diesel engines. Since there is still a lack of suitable measurements with …

CMC model applied to marine diesel spray combustion: influence of fuel evaporation terms

A Srna, M Bolla, K Boulouchos, YM Wright - 2014 - sae.org
This study presents an application of the conditional moment closure (CMC) combustion
model to marine diesel sprays. In particular, the influence of fuel evaporation terms has been …

Particle image velocimetry measurements of swirl and scavenging in a large marine two-stroke diesel engine

J Hult, S Matlok, S Mayer - 2014 - sae.org
In-cylinder flow velocity measurements using particle image velocimetry (PIV) have been
performed for the first time in a full-size marine Diesel engine. The engine was a four …

3D-CFD Lagrangian spray simulations for large two stroke marine diesel engines compared with experimental data of a spray combustion chamber

M Bolla, MA Cattin, YM Wright… - Internal …, 2012 - asmedigitalcollection.asme.org
The behavior of lagrangian spray models for the application in large two stroke marine
engines is investigated. 3D-CFD simulations of a Spray Combustion Chamber (SCC) with a …