Martti Larmi

Professor

Research outputs

  1. 2020
  2. Published
  3. E-pub ahead of print
  4. 2019
  5. Published

    Cycle-to-cycle variations of dual-fuel combustion in an optically accessible engine

    Cheng, Q., Ahmad, Z., Kaario, O. & Larmi, M., 2 Aug 2019, In : Applied Energy. 254, 19 p., 113611.

    Research output: Contribution to journalArticle

  6. Published
  7. Published
  8. Published

    Spray dynamics of HVO and EN590 diesel fuels

    Cheng, Q., Hulkkonen, T., Kaario, O. & Larmi, M., 1 Jun 2019, In : Fuel. 245, p. 198-211 14 p.

    Research output: Contribution to journalArticle

  9. Published

    A large-eddy simulation study on the influence of diesel pilot spray quantity on methane-air flame initiation

    Kahila, H., Kaario, O., Ahmad, Z., Ghaderi Masouleh, M., Tekgül, B., Larmi, M. & Vuorinen, V., 30 May 2019, In : Combustion and Flame. 206, p. 506-521 16 p.

    Research output: Contribution to journalArticle

  10. Published

    Wall-distance-free formulation for SST k-ω model

    Rahman, M. M., Vuorinen, V., Taghinia, J. & Larmi, M., 1 May 2019, In : European Journal of Mechanics, B/Fluids. 75, p. 71-82 12 p.

    Research output: Contribution to journalArticle

  11. Published

    HVO, RME and diesel fuel combustion in an optically accessible compression ignition engine

    Cheng, Q., Hulkkonen, T., Kaario, O. & Larmi, M., 21 Mar 2019, In : Energy and Fuels. 33, 3, p. 2489-2501 13 p.

    Research output: Contribution to journalArticle

  12. Published

    Consistently formulated eddy-viscosity coefficient for k-equation model

    Rahman, M. M., Keskinen, K., Vuorinen, V., Larmi, M. & Siikonen, T., 1 Jan 2019, In : JOURNAL OF TURBULENCE. 19, 11-12, p. 959-994 36 p.

    Research output: Contribution to journalArticle

  13. Published

    Adaptive Boost Pressure Control for Four-Stroke Diesel Engine Marine Application in the Presence of Dynamic Uncertainties

    Samokhin, S., Hyytiä, J., Zenger, K., Ranta, O., Blomstedt, O. & Larmi, M., Jan 2019, In : IEEE Transactions on Control Systems Technology. 27, 1, p. 221-233 13 p., 8110844.

    Research output: Contribution to journalArticle

  14. Published

    Optical investigation of spray characteristics for light fuel oil, kerosene, hexane, methanol and propane

    Ainsalo, A., Sallinen, R., Kaario, O. & Larmi, M., 2019, In : Atomization and Sprays. 29, 6, p. 521-544

    Research output: Contribution to journalArticle

  15. 2018
  16. Published

    Numerical assessment of wall modelling approaches in scale-resolving in-cylinder simulations

    Keskinen, K., Koch, J., Wright, Y. M., Schmitt, M., Nuutinen, M., Kaario, O., Vuorinen, V., Larmi, M. & Boulouchos, K., 1 Dec 2018, In : International Journal of Heat and Fluid Flow. 74, p. 154-172 19 p.

    Research output: Contribution to journalArticle

  17. Published

    Biofuel blend late post-injection effects on oil dilution and diesel oxidation catalyst performance

    Tilli, A., Hulkkonen, T., Kaario, O., Larmi, M., Sarjovaara, T. & Lehto, K., 1 Nov 2018, In : International Journal of Engine Research. 19, 9, p. 941-951 11 p.

    Research output: Contribution to journalArticle

  18. Published

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

    Imperato, M., Kaario, O., Larmi, M. & Sarjovaara, T., Mar 2018, In : Journal of Marine Science and Technology. 23, 1, p. 94-103 10 p.

    Research output: Contribution to journalArticle

  19. Published

    An Optical Characterization of Dual-Fuel Combustion in a Heavy-Duty Diesel Engine

    Ahmad, Z., Aryal, J., Ranta, O., Kaario, O., Vuorinen, V. & Larmi, M., 1 Jan 2018, In : SAE Technical Papers. 2018-April, 9 p.

    Research output: Contribution to journalArticle

  20. 2017
  21. Published

    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, T., Tilli, A., Kaario, O., Ranta, O., Sarjovaara, T., Vuorinen, V., Larmi, M. & Lehto, K., Sep 2017, In : International Journal of Engine Research. 18, 7, p. 645-656 12 p.

    Research output: Contribution to journalArticle

  22. Published

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

    Keskinen, K., Nuutinen, M., Kaario, O., Vuorinen, V., Koch, J., Wright, Y. M., Larmi, M. & Boulouchos, K., 1 Jun 2017, In : International Journal of Heat and Fluid Flow. 65, p. 141-158 17 p.

    Research output: Contribution to journalArticle

  23. Published

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

    Spets, J-P., Kanninen, P., Kallio, T., Selkäinaho, J., Kiros, Y., Saari, K. & Larmi, M., 12 Apr 2017, In : International Journal of Electrochemical Science. 12, 5, p. 3697-3708 12 p.

    Research output: Contribution to journalArticle

  24. Published

    Dual-Fuel Combustion Characterization on Lean Conditions and High Loads

    Pettinen, R., Kaario, O. & Larmi, M., 28 Mar 2017, Proceedings of the SAE World Congress Experience, WCX'17. March ed. SAE International, Vol. 2017-March. 10 p. 2017-01-0759. (SAE Technical Papers). (SAE Technical Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  25. Published

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

    Kaario, O. T., Vuorinen, V., Zhu, L., Larmi, M. & Liu, R., Feb 2017, In : Energy. 120, p. 827-841 15 p.

    Research output: Contribution to journalArticle

  26. Published

    A New Approach for Modeling Coke Particle Emissions from Large Diesel Engines Using Heavy Fuel Oil

    Hentelä, K., Kaario, O., Garaniya, V., Goldsworthy, L. & Larmi, M., 2017, Proceedings of the SAE 2017 International Powertrains, Fuels and Lubricants Meeting. SAE International, Vol. 2017-October. 2017-01-2381. (SAE Technical Papers). (SAE Technical Papers).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  27. Published

    An Optical Investigation of Diesel-Pilot and Methane Dual-Fuel Combustion

    Ahmad, Z., Aryal, J., Ranta, O., Kaario, O. & Larmi, M., 2017. 15 p.

    Research output: Contribution to conferencePaperScientific

  28. Published

    One-equation turbulence model based on k/ϵ

    Rahman, M. M., Vuorinen, V., Agarwal, R. K., Larmi, M. & Siikonen, T., 2017, AIAA SciTech Forum - 55th AIAA Aerospace Sciences Meeting. AIAA, AIAA 2017-0990

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  29. 2016
  30. Published

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

    Spets, J-P., Kanninen, P., Kallio, T., Selkäinaho, J., Kiros, Y., Saari, K. & Larmi, M., 1 Jun 2016, In : International Journal of Electrochemical Science. 11, 6, p. 4219-4230 12 p.

    Research output: Contribution to journalArticle

  31. Published
  32. Published

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

    Imperato, M., Kaario, O., Sarjovaara, T. & Larmi, M., 15 Jan 2016, In : Applied Energy. 162, p. 289-297 9 p.

    Research output: Contribution to journalArticle

  33. Published

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

    Keskinen, K., Kaario, O., Nuutinen, M., Vuorinen, V., Künsch, Z., Liavåg, L. O. & Larmi, M., 1 Jan 2016, In : Energy. 94, p. 542-556 15 p.

    Research output: Contribution to journalArticle

  34. Published

    Influence of mesh deformation on the quality of large eddy simulations

    Keskinen, J. P., Vuorinen, V., Kaario, O. & Larmi, M., 2016, In : International Journal for Numerical Methods in Fluids. 82, 4, p. 171-197

    Research output: Contribution to journalArticle

  35. 2015
  36. Published

    Novel Crank Mechanism Increasing Engine Efficiency and Reducing CO2 Emissions

    Pohjalainen, T. & Larmi, M., 14 Apr 2015, In : SAE Technical Papers. 2015-April, April, 11 p.

    Research output: Contribution to journalConference article

  37. Published

    Dual fuel diesel combustion with an E85 ethanol/gasoline blend

    Sarjovaara, T. & Larmi, M., 2015, In : Fuel. 139, 1, p. 704-714

    Research output: Contribution to journalArticle

  38. Published

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

    Sarjovaara, T., Larmi, M. & Vuorinen, V., 2015, In : Fuel. 153, 153

    Research output: Contribution to journalArticle

  39. Published

    Experimental study of conical diesel nozzle orifice geometry

    Hulkkonen, T., Sarjovaara, T., Kaario, O., Larmi, M. & Hämäläinen, I., 2015, In : Atomization and Sprays. 25, 6, p. 519-538

    Research output: Contribution to journalArticle

  40. Published
  41. Published

    Partially premixed combustion in a low load operated power plant engine

    Shrestha, K., Kaario, O., Imperato, M., Sarjovaara, T., Larmi, M., Liavåg, L. & Wik, C., 2015, In : Industrial Combustion. 15, 1, p. 1-17 17 p.

    Research output: Contribution to journalArticle

  42. 2014
  43. Published

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

    Kaario, O., Sarjovaara, T., Ranta, O., Hulkkonen, T., Keskinen, K., Larmi, M., Halonen, S. & Amberla, A., 2014, In : SAE Technical Papers. 2014-01-2816

    Research output: Contribution to journalArticle

  44. Published

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

    Aline Kuensch, Z., Schlatter, S., Keskinen, K., Hulkkonen, T., Larmi, M. & Boulouchos, K., 2014, In : SAE Technical Papers. 2014-01-2749

    Research output: Contribution to journalArticle

  45. Published
  46. Published

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

    Samokhin, S., Sarjovaara, T., Zenger, K. & Larmi, M., 2014, The 19th world congress of the IFAC; Cape Town, South Africa; 24-29 August 2014. p. 3006-3011

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  47. Published

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

    Nwosu, P., Nuutinen, M. & Larmi, M., 2014, In : Energy. 71, 00, p. 21-31

    Research output: Contribution to journalArticle

  48. 2013
  49. Published

    30 MPa Mixing Controlled Combustion

    Larmi, M., Kallio, I., Elonheimo, A., Sarjovaara, T. & Imperato, M., 2013, 27th CIMAC World Congress on Combustion Engine, Shanghai (China) 13.-16.5.2013. Frankfurt, Germany: Cimac

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  50. Published

    Characteristics of high pressure jets for direct injection gas engine

    Yu, J., Vuorinen, V., Kaario, O., Sarjovaara, T. & Larmi, M., 2013, In : SAE INTERNATIONAL JOURNAL OF FUELS AND LUBRICANTS. 6, 1, p. 149-156

    Research output: Contribution to journalArticle

  51. Published

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

    Happonen, M., Heikkilä, J., Aakko-Saksa, P., Murtonen, T., Lehto, K., Rostedt, A., Sarjovaara, T., Larmi, M., Keskinen, J. & Virtanen, A., 2013, In : Fuel. 103, 1, p. 380386

    Research output: Contribution to journalArticle

  52. Published

    Effects of Mesh Deformation on the Quality of Large Eddy Simulations

    Keskinen, J-P., Vuorinen, V., Kaario, O. & Larmi, M., 2013, AIAA Aerospace Sciences Fluid Sciences Event, San Diego, California, U.S.A., 24.-27.6.2013. The American Institute of Aeronautics and Astronautics (AIAA)

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  53. Published

    Ethanol dual-fuel combustion concept on heavy duty engine

    Sarjovaara, T., Alantie, J. & Larmi, M., 2013, In : Energy. 63, 15, p. 76-85

    Research output: Contribution to journalArticle

  54. Published

    Large Eddy Simulation of High Gas Density Effects in Fuel Sprays

    Kaario, O., Vuorinen, V., Hulkkonen, T., Keskinen, K., Nuutinen, M., Larmi, M. & Tanner, F. X., 2013, In : Atomization and Sprays. 23, 4, p. 297-325

    Research output: Contribution to journalArticle

  55. Published

    Large-Eddy Simulation of Highly Underexpanded Transient Gas Jets

    Vuorinen, V., Jingzhou, Y., Tirunagari, S., Kaario, O., Larmi, M., Christophe, D. & Boersma, B., 2013, In : PHYSICS OF FLUIDS. 25, 016101

    Research output: Contribution to journalArticle

  56. Published
  57. Published

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

    Imperato, M., Nurmiranta, J., Sarjovaara, T., Larmi, M. & Wik, C., 2013, 27th CIMAC World Congress on Combustion Engine, Shanghai (China) 13.-16.5.2013. Frankfurt, Germany: Cimac

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  58. Published

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

    Shrestha, K., Kaario, O., Imperato, M., Sarjovaara, T. & Larmi, M., 2013, Cimac, Shanghai, Kiina, 13.-16.5.2013.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

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