[국내논문]수평화염전파에 대한 매커니즘(ISO 12949에 따른 침대 매트리스 화염성상을 중심으로) Mechanism of Horizontal Flame Spread (Focusing on Fire Behavior of Bed Mattress according to ISO 12949)원문보기
This paper intends to analyze horizontal flame spread effect in fire. For its analysis, bed mattress which generally shows the high HRR in fire was applied as specimen, and several experiments regarding horizontal flame spreading effect according to ISO 12949 were conducted. First, a series of react...
This paper intends to analyze horizontal flame spread effect in fire. For its analysis, bed mattress which generally shows the high HRR in fire was applied as specimen, and several experiments regarding horizontal flame spreading effect according to ISO 12949 were conducted. First, a series of reaction-to-fire behavior's phenomenon such as HRR, flame height, burning area, and temperature were measured the results of reaction-to-fire behavior of bed mattress products to the ISO 12949 method. Then, Calculation model on flame spreading speed was proposed based on opposed-winded flame spread equation of Quintierie. Finally comparing the measured result and the calculation result, mechanism on bed mattress were analyzed. In brief, the mean flame spread speed interpolated from the measured temperature at several points on the bed was consistent with the proposed calculation model.
This paper intends to analyze horizontal flame spread effect in fire. For its analysis, bed mattress which generally shows the high HRR in fire was applied as specimen, and several experiments regarding horizontal flame spreading effect according to ISO 12949 were conducted. First, a series of reaction-to-fire behavior's phenomenon such as HRR, flame height, burning area, and temperature were measured the results of reaction-to-fire behavior of bed mattress products to the ISO 12949 method. Then, Calculation model on flame spreading speed was proposed based on opposed-winded flame spread equation of Quintierie. Finally comparing the measured result and the calculation result, mechanism on bed mattress were analyzed. In brief, the mean flame spread speed interpolated from the measured temperature at several points on the bed was consistent with the proposed calculation model.
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