Karri Ahto Iisakki Keskinen
Vierailija
Vierailija
T212 Mechanical Engineering
Full researcher profile
https://research.aalto.fi/...
Publications
Characterizing the Evolution of Boundary Layers in IC Engines by Combined Direct Numerical and Large-Eddy Simulations
George K. Giannakopoulos, Karri Keskinen, Jann Koch, Christos E. Frouzakis, Yuri M. Wright, Konstantinos Boulouchos
2023
Flow, Turbulence and Combustion
Systematic assessment of data-driven approaches for wall heat transfer modelling for LES in IC engines using DNS data
Matteo Impagnatiello, Michele Bolla, Karri Keskinen, George Giannakopoulos, Christos E. Frouzakis, Yuri M. Wright, Konstantinos Boulouchos
2022
International Journal of Heat and Mass Transfer
The Impact of Octane Number Boosters on Knock Characteristics in a Cooperative Fuel Research (CFR) Engine
Karri Keskinen, Atmadeep Bhattacharya, Ossi Kaario, Otto Blomstedt, Olli Ranta, Rupali Tripathi, Teemu Sarjovaara
2022
SAE Technical Papers
Large-Eddy Simulation of two secondary air supply strategies in kraft recovery boilers
Alpo Laitinen, Erkki Laurila, Karri Keskinen, Ville Vuorinen
2022
Applied Thermal Engineering
Development of an algebraic wall heat transfer model for LES in IC engines using DNS data
Michele Bolla, Matteo Impagnatiello, Karri Keskinen, George Giannakopoulos, Christos E. Frouzakis, Yuri M. Wright, Konstantinos Boulouchos
2021
Proceedings of the Combustion Institute
Experimental investigation of wall heat transfer due to spray combustion in a high-pressure/high-temperature vessel
Karri Keskinen, Walter Vera-Tudela, Yuri M. Wright, Konstantinos Boulouchos
2021
International Journal of Engine Research
The Effects of Intake Pressure on In-Cylinder Gas Velocities in an Optically Accessible Single-Cylinder Research Engine
Cooper Welch, Marius Schmidt, Karri Keskinen, George Giannakopoulos, Konstantinos Boulouchos, Andreas Dreizler, Benjamin Boehm
2020
SAE Technical Papers
Modeling cycle-to-cycle variations in spark ignited combustion engines by scale-resolving simulations for different engine speeds
M. Ghaderi Masouleh, Karri Keskinen, O. Kaario, H. Kahila, S. Karimkashi, V. Vuorinen
2019
Applied Energy
Consistently formulated eddy-viscosity coefficient for k-equation model
M. M. Rahman, K. Keskinen, V. Vuorinen, M. Larmi, T. Siikonen
2019
JOURNAL OF TURBULENCE
Flow and thermal field effects on cycle-to-cycle variation of combustion
M. Ghaderi Masouleh, K. Keskinen, O. Kaario, H. Kahila, Y. M. Wright, V. Vuorinen
2018
Applied Energy