Student written Research Laboratory Guidebook 2025Nagaoka University of Technology

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Combustion and Energy Laboratory

Associate Professor / KATSUMI Toshiyuki
  • Study space propulsion engineering collaborating with JAXA!
  • Think about the Earth's future with biomass energy
  • No core time, but proceed your research steadily.

Associate Professor / KATSUMI Toshiyuki
Prof. Katsumi is friendly and easy to talk to. He is always available to discuss research with you. Furthermore, outside of research activities, he is very close to the students.

Research Content

We focuses on research topics related to combustion, energy, and thermofluid dynamics. Experimental studies are mainly conducted, but in recent we have also carry out numerical analysis.
A representative study is the ignition characteristics of green propellants for thruster (small-size rocket). In order to replace conventional propellants that are toxic to the human with safe green propellants, we are evaluating their feasibility of green propellants experimentaly.
Other research projects inclueds the research on the combustion sefety of hydrogen-air mixtures, the development of power generation system using catalytic combustion of biogas, and the development of electric pumps for propellant supply system.

A Day in the Lab

Meetings are held twice a week, and our lab has no core hours. You can conduct your research according to your availability and together with a senior student. You can learn and find your research theme by assisting a senior who has a related theme to yours. In addition, you can join various events, aside from research activities, such as a party.

Thesis Subjects

  • (M)Study on Combustion Characteristics of Ammonium Dinitramide-based Monopropellant
  • (M)Effects of Nitrogen Dilution on Propagation Characteristics of Hydrogen/Air Premixed Flames
  • (M)Study on canned motor pumps for next-generation propellant supply systems

The number of
PhD Graduates

1

Major employers of Graduates

  • Seiko Epson Corporation
  • Electric Power Development Co., Ltd.
  • Denso Wave Incorporated
  • Sigma corporation
  • Daifuku Co., Ltd
  • Japan International Cooperation Agency(JICA)
  • Kobe Steel, Ltd
  • JGC Holdings Corporation
  • IHI Corporation
  • Bosch Corporation
Writer : Miyajima Ryota, Mechanical Engineering
(National institute of Technology, Nagaoka College)