Fire Science and Engineering (한국화재소방학회논문지)
- Volume 7 Issue 1
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- Pages.5-10
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- 1993
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- 2765-060X(pISSN)
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- 2765-088X(eISSN)
An experimental Investigation on Flame spreading over liquid fuel surface
액체 연료 표면에서의 화염확장기구에 관한 실험적 연구
Abstract
Flame spreading over liquid fuel surface has been investigated using thermocouple and schlieren photograph. Without forced convection, it was clearly found that the flame spreading is mainly controlled by surface flow which is maybe generated by change of surface tension. Furthermore, the radiative heat transfer is dominant over a conductive heat transfer in kerosene. But the latter was found more influential than the former in diesel. Oscillation of flame spreading was found. It maybe cause of surface flow.
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