Author

Kenjiro Nakama

Observed names: K. Nakama, Kenjiro NAKAMA, Nakama Kenjiro

Institution: Suzuki (Japan)

Observed institution: Suzuki (Japan)

OpenAlex ID: A5010486702

Experiments and Simulations of a Lean-Boost Spark Ignition Engine for Thermal Efficiency Improvement

2015 · Sok Ratnak, Jin Kusaka, et al. · SAE International Journal of Engines · 40

Effect of Ethanol on Knock in Spark Ignition Gasoline Engines

2008 · Kenjiro Nakama, Jin Kusaka, et al. · SAE International Journal of Engines · 39

Development and Optimization of a Small-Displacement Spark-Ignition Direct-Injection Engine - Stratified Operation

2004 · A. M. Lippert, S. H. El Tahry, et al. · SAE technical papers on CD-ROM/SAE technical paper series · 36

Thermal Efficiency Improvement of a Lean-Boosted Spark Ignition Engine by Multidimensional Simulation with Detailed Chemical Kinetics

2015 · Ratnak Sok, Jin Kusaka, et al. · International Journal of Automotive Engineering · 17

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Measurement of Fuel Liquid Film under the Different Injection Pressure

2013 · Keiji Muramatsu, Kenji Yamamoto, et al. · SAE technical papers on CD-ROM/SAE technical paper series · 13

Development of a Motorcycle Engine with a Three-dimensional Cam for Continuous Variable Valve Lift and Timing Mechanism

2008 · Isato Taki, Muneaki Nakamura, et al. · SAE International Journal of Engines · 13

Experimental and Numerical Analysis on the Influences of Direct Fuel Injection Into Oxygen-Depleted Environment of a Homogeneous Charge Compression Ignition Engine

2021 · Ratnak Sok, Kei Yoshimura, et al. · Journal of Energy Resources Technology · 12

Computational Study to Improve Thermal Efficiency of Spark Ignition Engine

2015 · Sok Ratnak, Kohei Katori, et al. · SAE technical papers on CD-ROM/SAE technical paper series · 12

Study of Knock Control in Small Gasoline Engines by Multi-Dimensional Simulation

2006 · Kenjiro Nakama, Jin Kusaka, et al. · SAE technical papers on CD-ROM/SAE technical paper series · 10

Studies on the Effect of In-Cylinder Charge Stratifications on High Load HCCI Combustion

2016 · Kei Yoshimura, Shunichi Mori, et al. · SAE International Journal of Engines · 9

Effects of High Temperature Fuel on In-Cylinder Fuel Mixture Formation Process for Direct Injection Engine

2003 · Kenjiro Nakama, Eiji Murase, et al. · SAE technical papers on CD-ROM/SAE technical paper series · 8

Effect of Fuel Injection Timing During Negative Valve Overlap Period on a GDI-HCCI Engine

2018 · Sok Ratnak, Jin Kusaka, et al. · 7

The Effects of Fuel Temperature on a Direct Injection Gasoline Spray in a Constant Volume Chamber

2003 · Eiji Murase, Kenjiro Nakama, et al. · SAE technical papers on CD-ROM/SAE technical paper series · 4

Clarification of the Mechanism of Abnormal Combustion in Hydrogen Engines -Investigation of Abnormal Combustion Location by Visualization Measurement-

2025 · Keiji Muramatsu, Satoshi Tokuhara, et al. · SAE technical papers on CD-ROM/SAE technical paper series · 3

A Study of Supercharged HCCI Combustion using In-cylinder Spectroscopic Techniques and Chemical Kinetic Calculation

2013 · Yasuhide Abe, Yuma Ishizawa, et al. · SAE International Journal of Engines · 3

Studies on the Effect of In-cylinder flow on stratified HCCI Combustion

2017 · Kei YOSHIMURA, Kenjiro NAKAMA, et al. · The Proceedings of Mechanical Engineering Congress Japan · 2

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Knock Prediction Using Multi-dimensional Modeling on Gasoline Engines

2005 · Kenjiro Nakama, Eiji Murase, et al. · Review of automotive engineering · 2

K-1921 Visualization and analysis of gasoline spray in high temperature and pressure with a constant volume chamber

2001 · Eiji MURASE, Kenjiro NAKAMA, et al. · The proceedings of the JSME annual meeting · 2

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Influence of Intake Air Pressure and Equivalence Ratio on Low-Temperature Oxidation Reactions and Combustion in an HCCI Engine

2016 · Munehiro MATSUISHI, Yasuhide ABE, et al. · Journal of the Japan Institute of Energy · 1

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Study of Supercharged Gasoline HCCI Combustion by Using Spectroscopic Measurements and FT-IR Exhaust Gas Analysis

2014 · Yuma Ishizawa, Munehiro Matsuishi, et al. · SAE technical papers on CD-ROM/SAE technical paper series · 1

Effects of High Temperature Fuel on Fuel Consumption and Emissions under the Cold Start Condition of Direct Injection Gasoline Engines

2005 · Kenjiro NAKAMA, Eiji MURASE, et al. · TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B · 1

C109 Visualization and analysis of gasoline spray combustion in high temperature and pressure with a constant volume chamber

2001 · Eiji MURASE, Kenjiro NAKAMA, et al. · The Proceedings of the Thermal Engineering Conference · 1

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G-16 Design for the Feedback Controller for Stable Combustion in a Gasoline DI-HCCI Engine

2016 · Machi MATSUTAKA, Dai SASAKI, et al. · The Proceedings of Conference of Kyushu Branch

Experimental and Numerical Study of HCCI Combustion using Cooled EGR

2015 · Munehiro Matsuishi, Yuya Higuchi, et al. · SAE technical papers on CD-ROM/SAE technical paper series

606 Construction of gasoline HCCI combustion model for stable combustion

2015 · Kohei KATORI, Tiichiro SUGANO, et al. · The Proceedings of Conference of Kyushu Branch

Works count: 33

Citation count: 236

H-index: 9

I10-index: 9