Y
Yuji Nakamura
Researcher at Toyohashi University of Technology
Publications - 151
Citations - 1708
Yuji Nakamura is an academic researcher from Toyohashi University of Technology. The author has contributed to research in topics: Premixed flame & Combustion. The author has an hindex of 20, co-authored 148 publications receiving 1378 citations. Previous affiliations of Yuji Nakamura include Tokyo University of Science & Nagoya University.
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Flame spread over electric wire in sub-atmospheric pressure
TL;DR: In this paper, two kinds of sample wires, made by nickel-chrome (NiCr) and iron (Fe) as core metal, are used in the experiment to study the electric fire spread along a single wire harness in sub-atmospheric pressure.
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Ignition-to-spread transition of externally heated electrical wire
TL;DR: In this article, an ignition-to-spread model is developed to systematically explain electrical wire ignition and the following transition to spread, and experiments show that additional heating times after flash are required in order to fully pass the transition and achieve a spreading flame.
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A Review of Fundamental Combustion Phenomena in Wire Fires
Xinyan Huang,Yuji Nakamura +1 more
TL;DR: In this article, the authors review the recent understandings of the fundamental combustion processes in wire fire over the last three decades and highlight the complex role of the metallic core in the ignition, flame spread, burning, and extinction of wire fire.
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Ignition of electrical wire insulation with short-term excess electric current in microgravity
TL;DR: In this article, a microgravity experiment was conducted at MGLAB (Micro Gravity Laboratory of Japan) to simulate the status of the circuit breaker shortly after the overload of a wire.
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Experimental and numerical investigation of microscale hydrogen diffusion flames
Tsarng Sheng Cheng,Yei Chin Chao,Chih Yung Wu,Y.-H. Li,Yuji Nakamura,K.-Y. Lee,T. Yuan,Tzong-Shyng Leu +7 more
TL;DR: In this article, the properties of micro-scale hydrogen diffusion flames produced from sub-millimeter diameter (d ǫ = 0.2 and 0.48mm) tubes are investigated using nonintrusive UV Raman scattering coupled with LIPF technique.