Martti Larmi

Professor at Aalto University School of Business

Schools

  • Aalto University School of Business

Links

Biography

Aalto University School of Business

BACKGROUND

Education

  • 1993: Doctor of Science in Technology, Helsinki University of Technology, Mechanical
  • Engineering. Dissertation: Transient Response Model of Low-Speed Diesel Engine
  • In Ice-Breaking Cargo Vessels.
  • 1990: Licentiate of Science in Technology, Helsinki University of Technology, Mechanical
  • Engineering.
  • 1984: Master of Science in Technology, Helsinki University of Technology, Mechanical
  • Enginering.

Recent Positions

  • 2002- Professor of Internal Combustion Engine Technology, Aalto University.
  • 2001-2002: Pro tem Professor of Internal Combustion Engines, Helsinki University of Technology.
  • 1997-2001: Senior Research Scientist of the Internal Combustion Engine Laboratory, Helsinki University of Technology.
  • 1989-1997: Senior Assistant in Internal Combustion Engines, Wärtsilä Marine Industries Ltd.
  • 1984-1989: Machinery Design Engineer and Project Manager (Various positions).
  • ### Supervised Theses

Profesoor Larmi has supervised 13 Doctoral Theses.

Awards

2005: The reward of Finnish Technology Industry 100-year Foundation for the development of low emission combustion.

Publications

  • More than 50 peer reviewed international scientific publications
  • Numerous conference publications and other scientific publications
  • Several invited lectures and public presentations

Peer-reviewed scientific articles

Journal article-refereed, Original research

Late post-injection of biofuel blends in an optical diesel engine Experimental and theoretical discussion on the inevitable wall-wetting effects on oil dilution

Hulkkonen, Tuomo; Tilli, Aki; Kaario, Ossi; Ranta, Olli; Sarjovaara, Teemu; Vuorinen, Ville; Larmi, Martti; Lehto, Kalle
2017 in INTERNATIONAL JOURNAL OF ENGINE RESEARCH (SAGE PUBLICATIONS LTD)
ISSN: 1468-0874

Emission reduction methods and split fuel injection in a marine four-stroke engine

Imperato, Matteo; Kaario, Ossi; Larmi, Martti; Sarjovaara, Teemu
2017 in JOURNAL OF MARINE SCIENCE AND TECHNOLOGY (Springer Japan)
ISSN: 0948-4280

Mixing and evaporation analysis of a high-pressure SCR system using a hybrid LES-RANS approach

Kaario, Ossi Tapani; Vuorinen, Ville; Zhu, Lei; Larmi, Martti; Liu, Ronghou
2017 in ENERGY (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 0360-5442

Hybrid LES/RANS with wall treatment in tangential and impinging flow configurations

Keskinen, Karri; Nuutinen, Mika; Kaario, Ossi; Vuorinen, Ville; Koch, Jann; Wright, Yuri M.; Larmi, Martti; Boulouchos, Konstantinos
2017 in INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW (ELSEVIER SCIENCE INC)
ISSN: 0142-727X

Dual-Fuel Combustion Characterization on Lean Conditions and High Loads

Pettinen, Rasmus; Kaario, Ossi; Larmi, Martti
2017 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

Towards an efficient direct glucose anion exchange membrane fuel cell system with several electro-oxidation units

Spets, Jukka-Pekka; Kanninen, Petri; Kallio, Tanja; Selkäinaho, Jorma; Kiros, Yohannes; Saari, Kari; Larmi, Martti
2017 in INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE (ESG)
ISSN: 1452-3981

Influence of the in-cylinder gas density and fuel injection pressure on the combustion characteristics in a large-bore diesel engine

Imperato, Matteo; Kaario, Ossi; Sarjovaara, Teemu; Larmi, Martti
2016 in INTERNATIONAL JOURNAL OF ENGINE RESEARCH (SAGE PUBLICATIONS LTD)
ISSN: 1468-0874

Split fuel injection and Miller cycle in a large-bore engine

Imperato, Matteo; Kaario, Ossi; Sarjovaara, Teemu; Larmi, Martti
2016 in APPLIED ENERGY (ELSEVIER SCI LTD)
ISSN: 0306-2619

Influence of mesh deformation on the quality of large eddy simulations

Keskinen, Jukka Pekka; Vuorinen, Ville; Kaario, Ossi; Larmi, Martti
2016 in International Journal for Numerical Methods in Fluids (John Wiley and Sons Ltd)
ISSN: 0271-2091

Mixture formation in a direct injection gas engine Numerical study on nozzle type, injection pressure and injection timing effects

Keskinen, Karri; Kaario, Ossi; Nuutinen, Mika; Vuorinen, Ville; Künsch, Zaira; Liavåg, Lars Ola; Larmi, Martti
2016 in ENERGY (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 0360-5442

Test of different anode electrocatalysts for direct glucose anion exchange membrane fuel cell

Spets, Jukka-Pekka; Kanninen, Petri; Kallio, Tanja; Selkäinaho, Jorma; Kiros, Yohannes; Saari, Kari; Larmi, Martti
2016 in INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE (ESG)
ISSN: 1452-3981

Experimental study of conical diesel nozzle orifice geometry

Hulkkonen, Tuomo; Sarjovaara, Teemu; Kaario, Ossi; Larmi, Martti; Hämäläinen, Ismo
2015 in ATOMIZATION AND SPRAYS (Begell House Inc.)
ISSN: 1044-5110

Large eddy simulation of a pistoncylinder assembly: The sensitivity of the in-cylinder flow field for residual intake and in-cylinder velocity structures

Keskinen, Jukka-Pekka; Vuorinen, Ville; Kaario, Ossi; Larmi, Martti
2015 in COMPUTERS AND FLUIDS (Elsevier Limited)
ISSN: 0045-7930

Effect of charge air temperature on E85 dual-fuel diesel combustion

Sarjovaara, Teemu; Larmi, Martti; Vuorinen, Ville
2015 in FUEL (Elsevier BV)
ISSN: 0016-2361

Dual fuel diesel combustion with an E85 ethanol/gasoline blend

Sarjovaara, Teemu; Larmi, Martti
2015 in FUEL (Elsevier BV)
ISSN: 0016-2361

Experimental Investigation on the Gas Jet Behavior for a Hollow Cone Piezoelectric Injector

Aline Kuensch, Zaira; Schlatter, Stephanie; Keskinen, Karri; Hulkkonen, Tuomo; Larmi, Martti; Boulouchos, Konstantinos
2014 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

Comparing Breakup Models in a Novel High Injection Pressure SCR System using Polyhedral Meshing

Kaario, Ossi; Sarjovaara, Teemu; Ranta, Olli; Hulkkonen, Tuomo; Keskinen, Karri; Larmi, Martti; Halonen, Sauli; Amberla, Arno
2014 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

Imbalance wall functions with density and material property variation effects applied to engine heat transfer computational fluid dynamics simulation

Nuutinen, Mika; Kaario, Ossi; Vuorinen, Ville; Larmi, Martti; Nwosu, Paul
2014 in INTERNATIONAL JOURNAL OF ENGINE RESEARCH (SAGE PUBLICATIONS LTD)
ISSN: 1468-0874

Thermal modeling of a novel thermosyphonic waste heat absorption system for internal combustion engines

Nwosu, Paul; Nuutinen, Mika; Larmi, Martti
2014 in ENERGY (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 0360-5442

Diesel exhaust emissions and particle hygroscopicity with HVO fuel-oxygenate blend

Happonen, Matti; Heikkilä, Juha; Aakko-Saksa, Päivi; Murtonen, Timo; Lehto, Kalle; Rostedt, Antti; Sarjovaara, Teemu; Larmi, Martti; Keskinen, Jorma; Virtanen, Annele
2013 in FUEL (Elsevier BV)
ISSN: 0016-2361

Large Eddy Simulation of High Gas Density Effects in Fuel Sprays

Kaario, Ossi; Vuorinen, Ville; Hulkkonen, Tuomo; Keskinen, Karri; Nuutinen, Mika; Larmi, Martti; Tanner, Franz Xavier
2013 in ATOMIZATION AND SPRAYS (Begell House Inc.)
ISSN: 1044-5110

Ethanol dual-fuel combustion concept on heavy duty engine

Sarjovaara, Teemu; Alantie, Jussi; Larmi, Martti
2013 in ENERGY (PERGAMON-ELSEVIER SCIENCE LTD)
ISSN: 0360-5442

Large-Eddy Simulation of Highly Underexpanded Transient Gas Jets

Vuorinen, Ville; Jingzhou, Yu; Tirunagari, Santosh; Kaario, Ossi; Larmi, Martti; Christophe, Duwig; Boersma, Bendiks
2013 in PHYSICS OF FLUIDS (American Institute of Physics Publising LLC)
ISSN: 1070-6631

LARGE EDDY SIMULATION OF HIGH-VELOCITY FUEL SPRAYS: STUDYING MESH RESOLUTION AND BREAKUP MODEL EFFECTS FOR SPRAY A

Wehrfritz, Armin; Vuorinen, Ville; Kaario, Ossi; Larmi, Martti
2013 in ATOMIZATION AND SPRAYS (Begell House Inc.)
ISSN: 1044-5110

Characteristics of high pressure jets for direct injection gas engine

Yu, Jingzhou; Vuorinen, Ville; Kaario, Ossi; Sarjovaara, Teemu; Larmi, Martti
2013 in SAE INTERNATIONAL JOURNAL OF FUELS AND LUBRICANTS (SAE International)
ISSN: 1946-3952

Visualization and analysis of the characteristics of transitional underexpanded jets

Yu, Jingzhou; Vuorinen, Ville; Kaario, Ossi; Sarjovaara, Teemu; Larmi, Martti
2013 in INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW (ELSEVIER SCIENCE INC)
ISSN: 0142-727X

Reductions in Particulate and NOx Emissions by Diesel Engine Parameter Adjustments with HVO Fuel

Happonen, Matti; Heikkilä, Juha; Murtonen, Timo; Lehto, Kalle; Sarjovaara, Teemu; Larmi, Martti; Keskinen, Jorma; Virtanen, Annele
2012 in ENVIRONMENTAL SCIENCE AND TECHNOLOGY (AMER CHEMICAL SOC)
ISSN: 0013-936X

Study of Miller timing on exhaust emissions of a hydrotreated vegetable oil (HVO)-fueled diesel engine

Heikkilä, Juha; Happonen, Matti; Murtonen, Timo; Lehto, Kalle; Sarjovaara, Teemu; Larmi, Martti; Keskinen, Jorma; Virtanen, Annele
2012 in JOURNAL OF THE AIR AND WASTE MANAGEMENT ASSOCIATION (Air and Waste Management Association)
ISSN: 1096-2247

Hydrotreated Vegetable Oil and Miller Timing in a Medium-Speed CI Engine

Imperato, Matteo; Sarjovaara, Teemu; Larmi, Martti; Tilli, Aki
2012 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

Analyzing Local Combustion Environment with a Flamelet Model and Detailed Chemistry

Kaario, Ossi; Brink, Anders; Wehrfritz, Armin; Larmi, Martti
2012 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

Large Eddy Simulation of the Intake Flow in a Realistic Single Cylinder Configuration

Keskinen, Jukka-Pekka; Vuorinen, Ville; Kaario, Ossi; Larmi, Martti
2012 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

Improving the Accuracy of 1-D Fuel Injection Modeling

Keskinen, Karri; Kaario, Ossi; Tilli, Aki; Hulkkonen, Tuomo; Larmi, Martti
2012 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

Exhaust emission reduction potential with paraffinic renewable diesel by optimizing engine settings or using oxygenate

Murtonen, Timo; Aakko-Saksa, Päivi; Koponen, Päivi; Lehto, Kalle; Sarjovaara, Teemu; Happonen, Matti; Heikkilä, Juha; Larmi, Martti; Keskinen, Jorma
2012 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

Analysis of Proper Orthogonal Decomposition and Dynamic Mode Decomposition on LES of Subsonic Jets

Tirunagari, Santosh; Vuorinen, Ville; Kaario, Ossi; Larmi, Martti
2012 in CSI JOURNAL OF COMPUTING (SAE International)
ISSN: 2277-6702

A low-dissipative, scale-selective discretization scheme for the Navier-Stokes equations

Vuorinen, Ville; Larmi, Martti; Schlatter, Philipp; Fuchs, Laszlo; Boersma, Bendiks
2012 in COMPUTERS AND FLUIDS (Elsevier Limited)
ISSN: 0045-7930

An Experimental Study on High Pressure Pulsed Jets for DI Gas Engine Using Planar Laser-Induced Fluorescence

Yu, Jingzhou; Vuorinen, Ville; Hillamo, Harri; Sarjovaara, Teemu; Kaario, Ossi; Larmi, Martti
2012 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

An experimental investigation on the flow structure and mixture formation of low pressure ratio wall-impinging jets by a natural gas injector

Yu, Jingzhou; Vuorinen, Ville; Hillamo, Harri; Sarjovaara, Teemu; Kaario, Ossi; Larmi, Martti
2012 in JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING (Elsevier)
ISSN: 1875-5100

Experimental Study of Spray Characteristics Between Hydrotreated Vegetable Oil (HVO) and Crude Oil Based EN 590 Diesel Fuel

Hulkkonen, Tuomo; Hillamo, Harri; Sarjovaara, Teemu; Larmi, Martti
2011 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

Large Eddy Simulation of Flow over a Valve in a Simplified Cylinder Geometry

Keskinen, Jukka-Pekka; Vuorinen, Ville; Larmi, Martti
2011 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

Emission Reduction Using Hydrotreated Vegetable Oil (HVO) With Miller Timing and EGR in Diesel Combustion

Lehto, Kalle; Elonheimo, Antti; Häkkinen, Kari; Sarjovaara, Teemu; Larmi, Martti
2011 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

Effect of Droplet Size and Atomization on Spray Formation A Priori Study Using Large-Eddy Simulation

Vuorinen, Ville Anton; Hillamo, Harri; Kaario, Ossi; Nuutinen, Mika; Larmi, Martti; Fuchs, Laszlo
2011 in FLOW TURBULENCE AND COMBUSTION (SPRINGER)
ISSN: 1386-6184

Large-Eddy Simulation of Subsonic Jets

Vuorinen, Ville; Wehrfritz, Armin; Yu, Jingzhou; Kaario, Ossi; Larmi, Martti; Boersma, Bendiks Jan
2011 in Journal of Physics: Conference Series (IOP Publishing Ltd.)
ISSN: 1742-6588

Interaction of multiple Fuel Sprays in a Heavy-Duty Diesel Engine

Wehrfritz, Armin; Kaario, Ossi; Vuorinen, Ville; Tilli, Aki; Larmi, Martti
2011 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

Effect of Intake Channel design to Cylinder Charge and Initial Swirl

Antila, Eero; Kaario, Ossi; Imperato, Matteo; Larmi, Martti
2010 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

A computational investigation of hydrotreated vegetable oil sprays using RANS and a modified version of the RNG k-epsilon model in OpenFOAM

Gong, Yejun; Kaario, Ossi; Tilli, Aki; Larmi, Martti; Tanner, Franz
2010 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

The comparison of particle oxidation and surface structure of diesel soot particles between fossil fuel and novel renewable diesel fuel

Happonen, Matti; Lähde, Tero; Messing, Maria; Sarjovaara, Teemu; Larmi, Martti; Wallenberg, Reine; Virtanen, Annele; Keskinen, Jorma
2010 in FUEL (Elsevier BV)
ISSN: 0016-2361

Diesel Spray Visualization and Shockwaves

Hillamo, Harri; Sarjovaata, Teemu; Kaario, Ossi; Vuorinen, Ville; Larmi, Martti
2010 in ATOMIZATION AND SPRAYS (Begell House Inc.)
ISSN: 1044-5110

Real gas effects in high-pressure engine environment

Kaario, Ossi; Nuutinen, Mika; Lehto, Kalle; Larmi, Martti
2010 in SAE INTERNATIONAL JOURNAL OF ENGINES (SAE International)
ISSN: 1946-3936

Large-Eddy Simulation of Droplet Stokes Number Effects on Mixture Quality in Fuel Sprays

Vuorinen, Ville; Hillamo, Harri; Kaario, Ossi; Nuutinen, Mika; Larmi, Martti; Fuchs, Laszlo
2010 in ATOMIZATION AND SPRAYS (Begell House Inc.)
ISSN: 1044-5110

Large-Eddy Simulation of Droplet Stokes Number Effects on Turbulent Spray Shape

Vuorinen, Ville; Hillamo, Harri; Kaario, Ossi; Larmi, Martti; Fuchs, Laszlo
2010 in ATOMIZATION AND SPRAYS (Begell House Inc.)
ISSN: 1044-5110

Hydrotreated Vegetable Oil (HVO) as a Renewable Diesel Fuel: Trade-off between NOx, Particulate Emission, and Fuel Consumption of a Heavy Duty Engine

Aatola, Hannu; Larmi, Martti; Sarjovaara, Teemu
2009 in SAE INTERNATIONAL JOURNAL OF ENGINES (SAE International)

NOx Reduction in a Medium-Speed Single-Cylinder Diesel engine using Miller cycle with Very Advanced Valve Timing

Imperato, Matteo; Antila, Eero; Sarjovaara, Teemu; Kaario, Ossi; Larmi, Martti; Kallio, Ilari; Isaksson, Sten
2009 in SAE Technical Paper Series (SAE International)

Computational Considerations of Fuel Spray Mixing in an HCCI Operated Optical Diesel Engine

Kaario, Ossi; Antila, Eero; Lehto, Kalle; Vuorinen, Ville; Larmi, Martti
2009 in SAE Technical Paper Series (SAE International)

Liquid Spray Data from an Optical Medium-Speed Diesel Engine and its Comparison with CFD

Kaario, Ossi; Tilli, Aki; Hillamo, Harri; Sarjovaara, Teemu; Vuorinen, Ville; Larmi, Martti
2009 in SAE Technical Paper Series (SAE International)

Advances in Variable Density Wall Functions for Turbulent Flow CFD-Simulations, Emphasis on Heat Transfer

Nuutinen, Mika; Kaario, Ossi; Larmi, Martti
2009 in SAE Technical Paper Series (SAE International)

Fuel Injection System Simulation with Renewable Diesel Fuels

Tilli, Aki; Kaario, Ossi; Imperato, Matteo; Larmi, Martti
2009 in SAE Technical Paper Series (SAE International)

Diesel Spray Penetration and Velocity Measurements

Hillamo, Harri; Sarjovaara, Teemu; Vuorinen, Ville; Larmi, Martti; Christer, Wik; Isaksson, Sten
2008 in SAE Technical Paper Series 2008-01-2478 (SAE International)

Particle Image Velocimetry Measurements of a Diesel Spray

Hillamo, Harri; Kaario, Ossi; Larmi, Martti
2008 in SAE Technical Paper series 2008-01-0942 (SAE International)

CFD Modeling of the Initial Turbulence prior to Combustion in a Large Bore Diesel Engine

Lendormy, Eric; Kaario, Ossi; Larmi, Martti
2008 in SAE Technical Paper Series 2008-01-0977 (SAE International)

Conjugate Heat Transfer in CI Engine CFD Simulations

Nuutinen, Mika; Kaario, Ossi; Larmi, Martti
2008 in SAE Technical Paper Series 2008-01-0973 (SAE International)

Optical-in-Cylinder Measurements of a Large-Bore Medium-Speed Diesel Engine

Sarjovaara, Teemu; Hillamo, Harri; Larmi, Martti; Olenius, Timo
2008 in SAE Technical Paper Series (SAE International)

Large-Eddy Simulation of Particle Size Distribution Effects on Turbulence in Sprays

Vuorinen, Ville; Larmi, Martti; Fuchs, Laslo
2008 in AIAA (SAE International)

Large-Eddy Simulation on the Effect of Droplet Size Distribution on Mixing of Passive Scalar in a Spray

Vuorinen, Ville; Larmi, Martti; Fuchs, Laslo
2008 in SAE Technical Paper Series (SAE International)

A Comparison of Characteristic Time Scale and Flame Area Evolution Combustion Models in Medium Speed Diesel Engine

Kaario, Ossi; Liavag, Lars Ola; Larmi, Martti
2007 in CIMAC Paper No 128 (SAE International)

In-Cylinder Flow Field of a Diesel Engine

Kaario, Ossi; Lendormy, Eric; Sarjovaara, Teemu; Larmi, Martti
2007 in SAE Technical Paper Series 2007-01-4046 (SAE International)

The design and operation of the fully controllabe medium-speed research engine EVE

Kallio, Ilari; Rantanen, Pekka; Imperato, Matteo; Antila, Eero; Sarjovaara, Teemu; Larmi, Martti; Huhtala, Kalevi; Liljenfeldt, Gösta
2007 in CIMAC paper No 163 (SAE International)

Near Nozzle Diesel Spray Modeling and X-Ray Measurements

Vuorinen, Ville; Larmi, Martti; Antila, Eero; Kaario, Ossi; El-Hannouny, Essam; Gupta, Sreenath
2006 in SAE Technical Paper series 2006-01-1390 (SAE International)

Applying Soot Phi-T Maps for Engineering CFD Applications in Diesel Engines

Kaario, Ossi; Antila, Eero; Larmi, Martti
2005 in SAE Technical Paper series 2005-01-3856 (SAE International)

Mass Coupling by Means of Lagrange Polynomials in the CFD Simulation of High-Velocity Dense Sprays

Stalsberg-Zarling, Krista; Feigl, Kathleen; Tanner, Franz; Larmi, Martti
2005 in SAE 2005 Transactions Journal of Engines (SAE International)

Cylinder Charge, Initial Flow Field and Fuel Injection Boundary Condition in the Multidimensional Modeling of

Antila, Eero; Larmi, Martti; Saarinen, Ari; Tiainen, Jukka; Laaksonen, Markus
2004 in SAE Technical Paper series 2004-01-2963 (SAE International)

Valve Train Design for a Gas Exchange Process

Grönlund, Tore; Larmi, Martti
2004 in SAE 2004 Transactions Journal of Engines (SAE International)

Momentum Coupling by Means of Lagrange Polynomials in the CFD Simulation of High-Velocity Dense Sprays

Stalsberg-Zarling, Krista; Feigl, Kathleen; Tanner, Franz X.; Larmi, Martti
2004 in SAE Technical Paper series 2005-01-1241 (SAE International)

Relating Integral Length Scale to Turbulent Time Scale and Comparing K-e and RNG K-e Turbulence Models in Diesel Combustion Simulation

Kaario, Ossi; Larmi, Martti; Tanner, Franz
2003 in SAE 2002 Transactions Journal of Engines (SAE International)

Diesel Spray Simulation and KH-RT Wave Model

Larmi, Martti; Tiainen, Jukka
2003 in SAE Technical Paper series 2003-01-3231 (SAE International)

Novel Two-stroke Engine Concept, Feasibility Study

Larmi, Martti; Tiainen, Jukka; Saarinen, Ari; Grönlund, Tore
2003 in SAE Technical Paper series 2003-01-3211 (SAE International)

LES and RNG Turbulence Modeling in DI Diesel Engines

Larmi, Martti; Tiainen, Jukka; Kaario, Ossi; Pokela, Heikki; Kjäldman, Lars
2003 in SAE Technical Paper series 2003-01-1069 (SAE International)

Comparing Single-Step and Multi-Step Chemistry Using the Laminar and Turbulent Characteristic Time Combustion Model in Two Diesel Engines

Kaario, Ossi; Larmi, Martti; Tanner, Franz
2002 in SAE Technical Paper series 2002-01-1749 (SAE International)

Performance Simulation of a Compression Ignition Free Piston Engine

Larmi, Martti; Isaksson, Sten; Tikkanen, Seppo; Lammila, Mika
2002 in SAE 2001 Transactions Journal of Engines (SAE International)

Simulation of Non-Evaporating Diesel Spray and Verification with Experimental Data

Larmi, Martti; Rantanen, Pekka; Tiainen, Jukka; Kiijärvi, Jukka; Tanner, Franz; Stalsberg-Zarling, Krista
2002 in SAE Technical Paper series 2002-01-0946 (SAE International)

Review article, Literature review, Systematic review

Large-Bore Compression-Ignition Engines: High NOx Reduction Achieved at Low Load with Hydro-Treated Vegetable Oil

Imperato, Matteo; Tilli, Aki; Sarjovaara, Teemu; Larmi, Martti
2011 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

Studying Local Conditions in a Heavy-Duty Diesel Engine by Creating Phi-T Maps

Kaario, Ossi; Brink, Anders; Lehto, Kalle; Keskinen, Karri; Larmi, Martti
2011 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

Experimental Study on Structure and Mixing of Low-Pressure Gas Jet Using Tracer-Based PLIF Technique

Yu, Jingzhou; Hillamo, Harri; Sarjovaara, Teemu; Hulkkonen, Tuomo; Kaario, Ossi; Larmi, Martti
2011 in SAE TECHNICAL PAPERS (SAE International)
ISSN: 0148-7191

Book section, Chapters in research books

Mastering the Diesel Process, Annual Report 2001

Larmi, M. et al.
2002

Mastering the Diesel Process

Larmi, M. et al
2001

'Mastering the Diesel Process' - a Joint Research Effort to Raise up the Level of Engine Simulation in Finland

Larmi, M.
2001

Conference proceedings

Modeling and control of diesel engines with a high-pressure exhaust gas recirculation system

Samokhin, Sergey; Sarjovaara, Teemu; Zenger, Kai; Larmi, Martti
2014

Multi-Injection and Advanced Miller Timing in Large-Bore CI Engine

Imperato, Matteo; Nurmiranta, Jussi; Sarjovaara, Teemu; Larmi, Martti; Wik, Christer
2013

Effects of Mesh Deformation on the Quality of Large Eddy Simulations

Keskinen, Jukka-Pekka; Vuorinen, Ville; Kaario, Ossi; Larmi, Martti
2013

30 MPa Mixing Controlled Combustion

Larmi, Martti; Kallio, Ilari; Elonheimo, Antti; Sarjovaara, Teemu; Imperato, Matteo
2013

Partially Premixed Combustion (PPC) for low load conditions in a marine engine using computational and experimental technique.Paper # 288

Shrestha, Kendra; Kaario, Ossi; Imperato, Matteo; Sarjovaara, Teemu; Larmi, Martti
2013

Numerical and Experimental Investigation of Fuel Spray Behaviour in Very High Density Environment Using LES

Kaario, Ossi; Hulkkonen, Tuomo; Vuorinen, Ville; Wehrfritz, Armin; Keskinen, Karri; Larmi, Martti
2012
ISBN: 978-88-903712-1-9

Proper Orthogonal Decomposition Analysis of Cross Sectional Fuel Spray Data

Tirunagari, Santosh; Hulkkonen, Tuomo; Vuorinen, Ville; Kaario, Ossi; Larmi, Martti
2012
ISBN: 978-88-903712-1-9

A High Resolution Study of Non-Reacting Fuel Sprays using Large-Eddy Simulations

Wehrfritz, Armin; Vuorinen, Ville; Kaario, Ossi; Larmi, Martti
2012
ISBN: 978-88-903712-1-9

Studying Equivalence ratio - Temperature Maps in a Heavy-Duty Diesel Engine

Kaario, Ossi; Brink, Anders; Lehto, Kalle; Keskinen, Karri; Larmi, Martti
2011

Large-Eddy Simulation of Compressible Jets Using Eulerian-Eulerian Approach

Vuorinen, Ville; Duwig, C; Kaario, Ossi; Larmi, Martti; Fucgs, Laslo
2011

Experimental Investigation of Characteristics of Transient Low Pressure Wall-impinging Gas Jet

Yu, Jingzhou; Hillamo, Harri; Vuorinen, Ville; Sarjovaara, Teemu; Kaario, Ossi; Larmi, Martti
2011

Effect on Intake Channel Design to Cylinder Charge and Initial Swirl

Antila, Eero; Kaario, Ossi; Imperato, Matteo; Larmi, Martti
2010

Experimental and Computational Consideration of Fuel Spray Mixing

Hillamo, Harri; Vuorinen, Ville; Sarjovaara, Teemu; Kaario, Ossi; Larmi, Martti
2010

Some Experimental Experience Gained With a Medium-Speed Diesel Research Engine

Imperato, Matteo; Sarjovaara, Teemu; Larmi, Martti; Kallio, Ilari; Wik, Christer
2010

The Design of a New Generation Medium- Speed Research Engine

Kaario, Ossi; Imperato, Matteo; Tilli, Aki; Lehto, Kalle; Ranta, Olli; Antila, Eero; Elonheimo, Antti; Sarjovaara, Teemu; Nuutinen, Mika; Larmi, Martti; Rönnskog, Tommy; Pisilä, Sakari; Tiainen, Jukka; Kallio, Ilari; Rinta-Torala, Harri
2010

Advanced Heat Transfer Modeling with Application to CI Engine CFD Simulations

Nuutinen, Mika; Kaario, Ossi; Larmi, Martti
2010

High Cetane Number Paraffinic Diesel Fuels and Emission Reduction in Engine Combustion

Tilli, Aki; Imperato, Matteo; Aakko-Saksa, Päivi; Larmi, Martti; Sarjovaara, Teemu; Honkanen, Markku
2010

Investigations on Engine Flow Fields and Combustion

Hillamo, Harri; Sarjovaara, Teemu; Kaario, Ossi; Larmi, Martti
2009

High Cetane Number Paraffinic Diesel Fuels and Emission Reduction

Larmi, Martti; Tilli, Aki; Kaario, Ossi; Gong, Yesun; Sarjovaara, Teemu; Hillamo, Harri; Häkkinen, Kari; Lehto, Kalle; Brink, Anders; Aakko-Saksa, Päivi
2009

Biofuels in the Fuel Injection System of a Single-Cylinder Medium-Speed Diesel Engine

Tilli, Aki; Kaario, Ossi; Larmi, Martti
2009

Effect of Droplet Size and Breakup on Spray Shape: A Priori Study Using Large-Eddy Simulation

Vuorinen, Ville; Hillamo, Harri; Kaario, Ossi; Nuutinen, M.; Larmi, Martti; Fuchs, Laszlo
2009

Fuel Spray Experiments and Large-Eddy Simulation of Droplet Size Effects on Spray Shape

Vuorinen, Ville; Hillamo, Harri; Kaario, Ossi; Larmi, Martti; Fuchs, Laszlo
2009

In Cylinder Flow Fields in Diesel Engine

Hillamo, Harri; Sarjovaara, Teemu; Kaario, Ossi; Larmi, Martti
2008

Future Combustion Technology for Synthetic and Renewable Fuels in Transport "ReFuel"

Larmi, Martti; Sarjovaara, Teemu
2008

Large-Eddy Simulation on the Effect of Droplet Size Distribution on Mixing of Passive Scalar in a Spray

Vuorinen, Ville; Larmi, Martti; Fuchs, Laslo
2008

Recent Progress in Implicit Large-Eddy Simulation of Fuel Sprays with Focus on Droplet Size Effects

Vuorinen, Ville; Kaario, Ossi; Larmi, Martti; Laszlo, Fuchs
2008

Large-Eddy Simulation of Sprays - Connection of Droplet Size and Mass Loading Ratio to Turbulence Levels in Lagrangian Particle Tracking

Vuorinen, Ville; Larmi, Martti; Fuchs, Laslo
2007

Large-Eddy Simulation of Spray-Originated Turbulence Production and Dissipation

Vuorinen, Ville; Larmi, Martti; Fuchs, Laslo
2007

Lagrangian-Eulerian Fuel Spray Modeling and Near-Nozzle X-Ray Data

Vuorinen, Ville; Larmi, Martti; Antila, Eero; El-Hannouny, Essam; Gupta, S.
2006

Perspectives in Near-Nozzle Modeling of Fuel Sprays in the Lagrangian Framework and X-Ray Data

Vuorinen, Ville; Larmi, Martti; Antila, Eero; El-Hannouny, Essam; Gupta, Sreenath
2006

In-cylinder flowfields of diesel engine

Kaario, Ossi; Saarinen, Ari; Sarjovaara, Teemu; Larmi, Martti
2005

Mass Coupling in the CFD Simulation of Diesel Sprays

Larmi, Martti; Stalsberg-Zarling, Krista; Feigl, Kathleen; Tanner, Franz X.
2005

Diesel Fuel Drop Break up and Wawe Model

Larmi, Martti
2003

Non-Evaporating Liquid Spray Simulations with the ETAB and WAVE droplet Breakup models

Kaario, O.; Larmi, M.; Tanner, F.X.
2002

Diesel Spray Simulation

Larmi, Martti
2002

Diesel Combustion Analysis

Larmi, M.
2000

Dieselmoottorin melun ja värähtelyn herätemekanismit

Kärkkäinen, T.; Larmi, M.
1999

Transient Response Model of a Low-Speed Marine Diesel Engine and Heat Transfer in the Exhaust Gas Receiver

Larmi, M.
1993

Transient response model of low-speed marine diesel engines for propulsion system simulation

Larmi, M.
1993

Non-refereed scientific articles

Unrefereed conference proceedings

Partially Premixed Combustion (PPC) for low load conditions in marine engine using computational and experimental techniques.

Shrestha, Kendra; Kaario, Ossi; Imperato, Matteo; Sarjovaara, Teemu; Larmi, Martti
2013

Spray Studies and Diesel Fuel Comparison

Hulkkonen, Tuomo; Hillamo, Harri; Sarjovaara, Teemu; Larmi, Martti
2011

Publications intended for professional communities

Article in professional journal

Introducing New Combustion Technologies Research Project for the HCCI Fuels

Kaario, Ossi; Larmi, Martti
2008 in Introducing New Combustion Technologies Research Project for the HCCI Fuels (IFR and the Scandinavian-Nordic Section of the Combustion Institute)

Increasing the Efficiency of a Two-Stroke car Diesel Engine

Larmi, Martti; Janhunen, Timo
2003 in AutoTechnology (Springer Vieweg)
ISSN: 1616-8216

Article in professional conference proceedings

Large eddy simulations of hydrotreated vegetable oil sprays using OpenFOAM

Gong, Yejun; Tanner, Franz; Kaario, Ossi; Larmi, Martti
2010

Published development or research report

Sprays in combustion

Kaario, Ossi; Larmi, Martti
2009

Preliminary Results on HCCI Implementation with High Cetane Number Fuel

Sarjovaara, Teemu; Larmi, Martti
2009

Mastering the Diesel Process

Antila, Eero; Kaario, Ossi; Kilpinen, Pia; Lahtinen, Tuukka; Larmi, Martti; Pokela, Heikki; Saarinen, Ari; Stalsberg-Zarling, Krista; Taskinen, Pertti; Tiainen, Jukka; Toivanen, Olli
2004

CFD-Modeling of high- and medium speed internal combustion engines

Kaario, Ossi; Tiainen, Jukka; Larmi, Martti
2004

CFD-Modeling of high- and medium speed internal combustion engines

Kaario, Ossi; Tiainen, Jukka; Larmi, Martti
2004

CFD-Modeling of high- and medium speed internal combustion engines

Kaario, Ossi; Tiainen, Jukka; Larmi, Martti
2004

Reduction of particulate Emissions in Compression Ignition Engines

Karila, Kai; Kärkkäinen, Timo; Larmi, Martti; Niemi, Seppo; Sandström, Carl-Erik; Tamminen, Jaana; Tiainen, Jukka
2004

High-speed Diesel Engine Measurements and Boundary Conditions for CFD-simulation

Laaksonen, Markus; Kiijärvi, Jukka; Antila, Eero; Larmi, Martti
2001

Torsional vibration measurement ans analysis of a medium-speed diesel engine

Larmi, M.
1997

Transient Response Model of Low-Speed Diesel Engine in Ice-Breaking Cargo Vessels

Larmi, M.
1993

Publications intended for the general public

Popular monograph

Torsional Vibration Analysis of Internal Combustion Engine Shafting System

Larmi, M.
1996

Audiovisual material, ICT software

ICT programs or applications

Engine PRO, Diesel Engine Performance Simulation Software, version 0.9e.Software for the overall performance simulation of modern highly turbocharged diesel engines for steady-state and transient perf

Larmi, M.
2001

TorsionPRO, Torsional Vibration Analysis Software, version 0.1c, Espoo 2001.Software for shafting system torsional vibration analysis with natural frequency and eigen mode analysis and forced vibratio

Larmi, M.
2001

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