Martti Larmi
Senior Advisor
Senior Advisor
T212 Mechanical Engineering
Main research interest:
- new transport fuels and their chemical and physical properties and their performance in fuel conversion.
- optical diagnostics in combustion and gas flow, including laser diagnostics
- new combustion regimes in internal combustion, like dual fuel (DF) combustion and reaction controlled compression ignition (RCCI) combustion.
- fuels and energy storage
Full researcher profile
https://research.aalto.fi/...
Research groups
- Energy Conversion and Systems, Senior Advisor
Publications
Experimental Study on Flash Boiling of Ammonia Fuel Sprays - A Potential Alternative Fuel
Muhammad Saad Akram, Maryam Yeganeh, Qiang Cheng, Ossi Kaario, Martti Larmi
2023
SAE Technical Papers
Fuel-air mixing in motored CFR engine at research octane number (RON) relevant condition
Atmadeep Bhattacharya, Karri Keskinen, Martti Larmi, Pinaki Pal, Yuri Kroyan, Teemu Sarjovaara, Ossi Kaario
2023
International Journal of Engine Research
Hyperspectral image reconstruction from colored natural flame luminosity imaging in a tri-fuel optical engine
Qiang Cheng, Shervin Karimkashi, Zeeshan Ahmad, Ossi Kaario, Ville Vuorinen, Martti Larmi
2023
Scientific Reports
Optical Investigation of the Diesel Spray Characteristics and Spray Geometry Prediction Model by Artificial Neural Network
Qiang Cheng, Zeeshan Ahmad, Viljam Grahn, Jari Hyvönen, Ossi Kaario, Martti Larmi
2023
SAE Technical Papers
Low-speed pre-ignition and super-knock in boosted spark-ignition engines : A review
Kristian Rönn, Andre Swarts, Vickey Kalaskar, Terry Alger, Rupali Tripathi, Juha Keskiväli, Ossi Kaario, Annukka Santasalo-Aarnio, Rolf Reitz, Martti Larmi
2023
Progress in Energy and Combustion Science
Prediction of heavy-duty engine performance for renewable fuels based on fuel property characteristics
Michał Wojcieszyk, Yuri Kroyan, Ossi Kaario, Martti Larmi
2023
Energy
Experimental and Numerical Study of a Low-Pressure Hydrogen Jet under the Effect of Nozzle Geometry and Pressure Ratio
Maryam Yeganeh, Samuel Rabensteiner, Shervin Karimkashi, Qiang Cheng, Ossi Kaario, Martti Larmi
2023
SAE Technical Papers
Visualization and comparison of methane and hydrogen jet dynamics using schlieren imaging
Maryam Yeganeh, Qiang Cheng, Aishwarya Dharamsi, Shervin Karimkashi Arani, Juho Kuusela-Opas, Ossi Kaario, Martti Larmi
2023
Fuel
Effect of negative valve overlap in a heavy-duty methanol-diesel dual-fuel engine : A pathway to improve efficiency
Zeeshan Ahmad, Ossi Kaario, Cheng Qiang, Martti Larmi
2022
Fuel
Dynamics of the Ammonia Spray Using High-Speed Schlieren Imaging
Qiang Cheng, Katriina Ojanen, Yantao Diao, Ossi Kaario, Martti Larmi
2022
SAE Technical Papers