Journal of the Korean Institute of Gas (한국가스학회지)
- Volume 7 Issue 3 Serial No. 20
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- Pages.44-50
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- 2003
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- 1226-8402(pISSN)
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- 2713-6922(eISSN)
Axisymmetric Simulation of Nonpremixed Counterflow Flames - Effects of Fuel Concentration on Flame Structure -
비예혼합 대향류 화염의 축대칭 모사 - 연료농도가 화염구조에 미치는 영향 -
- Park Woe-Chul (Department of Safety Engineering, Pukyong National University)
- 박외철 (부경대학교 공과대학 안전공학과)
- Published : 2003.09.01
Abstract
The axisymmetric methane-air counterflow flame was simulated to investigate changes in the flame structure due to the fuel concentration and to evaluate the numerical method. The global strain rates
연료농도에 따른 대향류 화염구조의 변화를 조사하고 수치법을 검증하기 위해, 축대칭 메탄-공기 대향류화염을 모사하였다. 변형률
Keywords
- methane-air counterflow flame;
- microgravity;
- fuel concentration;
- global strain rate;
- peak flame temperature;
- flame thickness;
- flame radius