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Karri Keskinen
Karri Keskinen
CFD and Combustion Expert, Wärtsilä
Verified email at wartsila.com
Title
Cited by
Cited by
Year
Mixture formation in a direct injection gas engine: Numerical study on nozzle type, injection pressure and injection timing effects
K Keskinen, O Kaario, M Nuutinen, V Vuorinen, Z Künsch, LO Liavåg, ...
Energy 94, 542-556, 2016
622016
Large eddy simulation of high gas density effects in fuel sprays
O Kaario, V Vuorinen, T Hulkkonen, K Keskinen, M Nuutinen, M Larmi, ...
Atomization and Sprays 23 (4), 2013
372013
Modeling cycle-to-cycle variations in spark ignited combustion engines by scale-resolving simulations for different engine speeds
MG Masouleh, K Keskinen, O Kaario, H Kahila, S Karimkashi, V Vuorinen
Applied Energy 250, 801-820, 2019
352019
Flow and thermal field effects on cycle-to-cycle variation of combustion: scale-resolving simulation in a spark ignited simplified engine configuration
MG Masouleh, K Keskinen, O Kaario, H Kahila, YM Wright, V Vuorinen
Applied Energy 230, 486-505, 2018
322018
DNSLab: A gateway to turbulent flow simulation in Matlab
V Vuorinen, K Keskinen
Computer Physics Communications 203, 278-289, 2016
262016
Experimental Investigation on the Gas Jet Behavior for a Hollow Cone Piezoelectric Injector
ZA Kuensch, S Schlatter, K Keskinen, T Hulkkonen, M Larmi, ...
SAE Technical Paper, 2014
212014
Consistently formulated eddy-viscosity coefficient for k-equation model
MM Rahman, K Keskinen, V Vuorinen, M Larmi, T Siikonen
Journal of Turbulence 19 (11-12), 959-994, 2018
142018
Hybrid LES/RANS with wall treatment in tangential and impinging flow configurations
K Keskinen, M Nuutinen, O Kaario, V Vuorinen, J Koch, YM Wright, ...
International Journal of Heat and Fluid Flow 65, 141-158, 2017
132017
Numerical assessment of wall modelling approaches in scale-resolving in-cylinder simulations
K Keskinen, J Koch, YM Wright, M Schmitt, M Nuutinen, O Kaario, ...
International Journal of Heat and Fluid Flow 74, 154-172, 2018
122018
Studying local conditions in a heavy-duty diesel engine by creating Phi-T maps
O Kaario, A Brink, K Lehto, K Keskinen, M Larmi
SAE Technical Paper, 2011
122011
The effects of intake pressure on in-cylinder gas velocities in an optically accessible single-cylinder research engine
C Welch, M Schmidt, K Keskinen, G Giannakopoulos, K Boulouchos, ...
SAE Technical Paper, 2020
112020
Development of an algebraic wall heat transfer model for LES in IC engines using DNS data
M Bolla, M Impagnatiello, K Keskinen, G Giannakopoulos, CE Frouzakis, ...
Proceedings of the Combustion Institute 38 (4), 5811-5819, 2021
92021
Experimental investigation of wall heat transfer due to spray combustion in a high-pressure/high-temperature vessel
K Keskinen, W Vera-Tudela, YM Wright, K Boulouchos
International Journal of Engine Research 22 (12), 3489-3502, 2021
62021
Comparing Breakup Models in a Novel High Injection Pressure SCR System using Polyhedral Meshing
O Kaario, T Sarjovaara, O Ranta, T Hulkkonen, K Keskinen, M Larmi, ...
SAE Technical Paper, 2014
62014
Large-eddy simulation of buoyant airflow in an airborne pathogen transmission scenario
A Laitinen, M Korhonen, K Keskinen, O Kaario, V Vuorinen
Building and Environment 241, 110462, 2023
52023
Systematic assessment of data-driven approaches for wall heat transfer modelling for LES in IC engines using DNS data
M Impagnatiello, M Bolla, K Keskinen, G Giannakopoulos, CE Frouzakis, ...
International Journal of Heat and Mass Transfer 183, 122109, 2022
52022
Improving the accuracy of 1-D fuel injection modeling
K Keskinen, O Kaario, A Tilli, T Hulkkonen, M Larmi
SAE Technical Paper, 2012
52012
Numerical and experimental investigation of fuel spray behaviour in very high density environment using LES
O Kaario, T Hulkkonen, V Vuorinen, A Wehrfritz, K Keskinen, M Larmi
Proceedings of the ICLASS, 2012
42012
Studying Equivalence ratio–Temperature Maps in a Heavy-Duty Diesel Engine
O Kaario, A Brink, K Lehto, K Keskinen, M Larmi
Swedish-Finnish Flame Days Paper 16, 2011
42011
Numerical studies for charge formation in combustion engines
K Keskinen
Aalto University, 2018
32018
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Articles 1–20