W
Weimin Tang
Researcher at Chongqing University
Publications - 7
Citations - 240
Weimin Tang is an academic researcher from Chongqing University. The author has contributed to research in topics: Methane & Combustion. The author has an hindex of 6, co-authored 7 publications receiving 200 citations.
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Numerical simulation of the effect of hydrogen addition fraction on catalytic micro-combustion characteristics of methane-air
TL;DR: In this article, the hydrogen assisted catalytic combustion of preheated mixtures of methane-hydrogen-air in a micro-combustor was modeled by a two-dimensional model including an elementary-step surface reaction mechanism.
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Thermal and chemical effects of hydrogen addition on catalytic micro-combustion of methane–air
TL;DR: In this paper, a three-dimensional simulation including an elementary-step surface reaction mechanism was performed to understand how the addition of hydrogen affects the combustion of methane-air in a micro flatbed channel.
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Numerical study of the geometrical parameters on CH4/air premixed combustion in heat recirculation micro-combustor
TL;DR: In this article, the influence of the baffle length, baffle angle, inlet temperature and inlet velocity on the methane conversion rate and heat transfer effect in a heat recuperation micro-combustor with plate structure was analyzed.
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Numerical study on combustion characteristics of hydrogen addition into methane–air mixture
TL;DR: In this paper, the authors studied hydrogen-assisted catalytic combustion of methane and proved that the inlet velocity was 0.2 m/s and inlet temperature was 900 K. This is useful for optimization of micro combustion fuel.
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Numerical study on catalytic combustion and extinction characteristics of pre-mixed methane–air in micro flatbed channel under different parameters of operation and wall
TL;DR: In this paper, a micro flatbed channel for pre-mixed methane-air catalytic combustion on platinum was investigated, and it was shown that lower inlet velocity increases methane conversion, however, it is easier to generate hot spot near the entrance.