Optical Measurements on Soot Particles in Laminar Diffusion Flames

Osami NISHIDA; Seiya Mukōhara

doi:10.1299/kikaib.49.1068

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JOURNAL ARTICLE

Optical Measurements on Soot Particles in Laminar Diffusion Flames

Osami NISHIDA Seiya Mukōhara

Year: 1983 Journal: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B Vol: 49 (441)Pages: 1068-1077 Publisher: Japan Society Mechanical Engineers

DOI: 10.1299/kikaib.49.1068

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Abstract

燃焼によって発生するすす(固体の微粒子)は大気汚染の大きな原因で,その低減が緊急課題である.そこですすの生成・分解および排出状況を把握することは重要である.本報ではプロパン・空気系の軸対称層流拡散火災について,レーザ光散乱・透過法を用いて,すす粒子径,数密度および体積濃度分布を測定し,同時にすす重量濃度,ガス温度および各種組成濃度をも測定した結果と対応させて,種々検討をした.

Keywords:

Soot Laminar flow Diffusion Diffusion flame Materials science Chemical physics Environmental science Mechanics Combustion Thermodynamics Chemistry Physics Physical chemistry

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Combustion and flame dynamics

Physical Sciences → Engineering → Computational Mechanics

Advanced Combustion Engine Technologies

Physical Sciences → Chemical Engineering → Fluid Flow and Transfer Processes

Radiative Heat Transfer Studies

Physical Sciences → Engineering → Computational Mechanics

Optical Measurements on Soot Particles in Laminar Diffusion Flames

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