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Ratnak Sok

次席研究員（研究院講師）

  • 7 Citations
  • 2 h-Index
20152019
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Internal combustion engines Engineering & Materials Science
Engines Engineering & Materials Science
Gasoline Engineering & Materials Science
Reaction kinetics Engineering & Materials Science
Fuel injection Engineering & Materials Science
Direct injection Engineering & Materials Science
Air Engineering & Materials Science
Engine cylinders Engineering & Materials Science

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Research Output 2015 2019

  • 7 Citations
  • 2 h-Index
  • 3 Conference contribution
  • 1 Article
  • 1 Conference article

0D/1D turbulent combustion model assessment from an ultra-lean spark ignition engine

Sok, R., Yamaguchi, K. & Kusaka, J., 2019 Mar 25, In : SAE Technical Papers. 2019-March, March

Research output: Contribution to journal › Conference article

Internal combustion engines
Engine cylinders
Air
Exhaust gases
Gas emissions

Effect of fuel injection timing during negative valve overlap period on a GDI-HCCI engine

Sok, R., Kusaka, J., Daisho, Y., Yoshimura, K. & Nakama, K., 2018 Jan 1, Large Bore Engines; Fuels; Advanced Combustion. American Society of Mechanical Engineers, Vol. 1.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Fuel injection
Direct injection
Gasoline
Compaction
Engines
1 Citation (Scopus)

3D Simulations on Premixed Laminar Flame Propagation of iso-Octane/Air Mixture at Elevated Pressure and Temperature

Sok, R., Kusaka, J. & Daisho, Y., 2015 Mar 10, SAE Technical Papers. March ed. SAE International, Vol. 2015-March.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Computational fluid dynamics
Air
Reaction kinetics
Temperature
High speed cameras
3 Citations (Scopus)

Computational Study to Improve Thermal Efficiency of Spark Ignition Engine

Sok, R., Katori, K., Kusaka, J., Daisho, Y., Yoshimura, K. & Kenjiro, N., 2015 Mar 10, SAE Technical Papers. March ed. SAE International, Vol. 2015-March.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Internal combustion engines
Exhaust gas recirculation
Antiknock rating
Engines
Torque

Thermal efficiency improvement of a lean-boosted spark ignition engine by multidimensional simulation with detailed chemical kinetics

Sok, R., Kusaka, J., Daisho, Y., Yoshimura, K. & Nakama, K., 2015, In : International Journal of Automotive Engineering. 6, 4, p. 97-104 8 p.

Research output: Contribution to journal › Article

Internal combustion engines
Reaction kinetics
efficiency
simulation
Combustion knock