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Innovative Energy Research Center, Institute of Fluid Science, Tohoku University, Maruta & Morii ／ Nakamura Lab
Welcome to Energy Dynamics Lab.
microgravity combustion
microcombustion
mild combustion
Energy dynamics laboratory conducts researches on micro-, mild and microgravity combustions, catalytic reaction control, CO2 sequestration and process optimization, and nonlinear dynamics in reactive systems.
KEYWORDS: energy, fuel diversity, biomass fuel, micro combustion、ultra combustion, oxygen combustion, microgravity combustion
The following paper has been accepted.
Yuki Murakami, Hisashi Nakamura, Takuya Tezuka, Kenji Hiraoka, Kaoru Maruta
Effects of mixture composition on oxidation and reactivity of DME/NH3/air mixtures examined by a micro flow reactor with a controlled temperature profile
Combustion and Flame, in press.
The following paper has been published.
Shintaro Takahashi, Keisuke Kanayama, Shota Morikura, Hisashi Nakamura, Takuya Tezuka, Kaoru Maruta
Study on Oxidation and Pyrolysis of Carbonate Esters using a Micro Flow Reactor with a Controlled Temperature Profile. Part II: Chemical Kinetic Modeling of Ethyl Methyl Carbonate
Combustion and Flame, Vol. 237, 111878 (2021).
doi.org/10.1016/j.combustflame.2021.111878, LinkThe following paper has been published.
Keisuke Kanayama, Shintaro Takahashi, Shota Morikura, Hisashi Nakamura, Takuya Tezuka, Kaoru Maruta
Study on Oxidation and Pyrolysis of Carbonate Esters using a Micro Flow Reactor with a Controlled Temperature Profile. Part I: Reactivities of Dimethyl Carbonate, Ethyl Methyl Carbonate and Diethyl Carbonate
Combustion and Flame, Vol.237, 111810 (2021).
doi.org/10.1016/j.combustflame.2021.111810, LinkThe following paper has been published.
Federica Tonti, Jaka Perovsek, Jose' Zapata Usandivaras, Sebastian Karl, Justin S.Hardi, Youhi Morii, Michael Oschwald
Obtaining pseudo-OH* radiation images from CFD solutions of transcritical flames
Combustion and Flame, Vol.233, 111614 (2021).
doi.org/10.1016/j.combustflame.2021.111614, LinkThe following paper has been published.
Hisashi Nakamura, Yuji Kuwayama, Takakazu Onishi, Takuya Tezuka, Susumu Hasegawa, Kaoru Maruta, Tadahiro Araake, Susumu Mochida
Study of high-temperature oxygen combustion (HiTOx) and its heating performance using a laboratory-scale test furnace
Applied Thermal Engineering, Vol.194, 117077 (2021).
doi.org/10.1016/j.applthermaleng.2021.117077, LinkThe following paper has been published.
Ajit Kumar Dubey, Yoichiro Koyama, Nozomu Hashimoto, Osamu Fujita
Acoustic parametric instability, its suppression and a beating instability in a mesoscale combustion tube
Combustion and Flame, Vol.228, pp. 277-291 (2021).
doi.org/10.1016/j.combustflame.2021.02.006, LinkThe following paper has been published.
Mayu Suzuki, Youhi Morii, Hisashi Nakamura, Kaoru Maruta
Effect of computational constraint on zero-dimensional computations for nanosecond-order ignition process of CH4/air mixture
Combustion, Explosion, and Shock Waves, Vol. 57, No. 4, pp. 424–432 (2021).
doi.10.1134/S0010508221040055, LinkThe following paper has been published.
Youhi Morii, Eiji Shima
Optimization of One-parameter Family of Integration Formulae for Solving Stiff Chemical-kinetic ODEs
Scientific Reports, 10, 21330 (2020).
doi.org/10.1038/s41598-020-78301-6, LinkThe following paper has been published.
Kotaro Tanaka, Shinya Sugano, Naoya Yokota, Satoshi Sakaida, Mitsuru Konno, Hisashi Nakamura
Time-resolved mid-infrared measurements of hydrogen peroxide in the low-temperature oxidation of iso-octane in a rapid compression machine
Combustion Science and Technology, in press.
doi.org/10.1080/00102202.2020.1855635, LinkThe following paper has been published.
Nguyen T.G. Tri, Ajit K. Dubey, Nozomu Hashimoto, Osamu Fujita
Effect of flame surface area of downward propagating flames induced by single and double laser irradiation on transition to parametric instability
Combustion and Flame, Vol.223, pp. 450-459 (2021).
doi.org/10.1016/j.combustflame.2020.10.026, LinkThe following paper has been published.
Naomi Takeshima, Kohei Ozawa, Nobuyuki Tsuboi, A. Koichi Hayashi, Youhi Morii
Numerical Simulations on Propane/Oxygen Detonation in a Narrow Channel Using a Detailed Chemical Mechanism: Formation and Detailed Structure of Irregular Cells
Shock Waves, Vol.30, pp. 809–824 (2020).
doi.org/10.1007/s00193-020-00978-5, LinkThe following paper has been published.
Yuki Murakami, Hisashi Nakamura, Takuya Tezuka, Go Asai, Kaoru Maruta
Reactivity of CO/H2/CH4/air Mixtures derived from In-cylinder Fuel Reformation Examined by a Micro Flow Reactor with a Controlled Temperature Profile
Combustion Science and Technology, Vol.193, No.2, pp. 266-279 (2021).
doi.org/10.1080/00102202.2020.1847096, LinkThe following paper has been published.
Youhi Morii, Ajit K. Dubey, Hisashi Nakamura, Kaoru Maruta
Two-dimensional laboratory-scale DNS for knocking experiment using n-heptane at engine-like condition
Combustion and Flame, Vol.223, pp. 330-336 (2021).
doi.org/10.1016/j.combustflame.2020.10.018, LinkThe following paper has been published.
Hisashi Nakamura, Toru Sugita, Takuya Tezuka, Kaoru Maruta
Study on methane oxidation affected by dimethyl ether oxidation at low temperatures using a micro flow reactor with a controlled temperature profile
Combustion and Flame, Vol.223, pp. 320-329 (2021).
doi.org/10.1016/j.combustflame.2020.10.006, LinkThe following paper has been published.
Brent B. Skabelund, Hisashi Nakamura, Takuya Tezuka, Kaoru Maruta, Jeongmin Ahn, Ryan J Milcarek
Impact of Low Concentration Hydrocarbons in Natural Gas on Thermal Partial Oxidation in a Micro-flow Reactor for Solid Oxide Fuel Cell Applications
Journal of Power Sources, Vol.477, 229007 (2020).
doi.org/10.1016/j.jpowsour.2020.229007, LinkThe following paper has been published.
Hiroshi Terashima, Hisashi Nakamura, Akira Matsugi, Mitsuo Koshi
Role of low-temperature oxidation in non-uniform end-gas autoignition and strong pressure wave generation
Combustion and Flame, Vol.223, pp.181-191 (2021).
doi.org/10.1016/j.combustflame.2020.09.025, Link