Radiometer measurements for flames over thin fuels

This data set contains measurements of thermal radiation from flames over thin sheets of PolyMethyl Methacrylate (PMMA) and cellulosic fuel. The spreading flames are stabilized at a fixed vertical location (at room conditions) by counter moving the sample holder at the same speed of the flames. The radiometer consists of a thermopile detector, and the distance between flame and sensor, as well as its field of view, can be varied. The sensor is not calibrated; instead, it gives an output voltage between 1 and 5 V.本数据集收录了聚甲基丙烯酸甲酯（PolyMethyl Methacrylate，PMMA）与纤维素燃料薄板上方火焰的热辐射测量数据。通过以与火焰蔓延速度完全一致的速率反向移动样品支架，可将蔓延火焰稳定在室温环境下的固定垂直位置。该辐射计采用热电堆探测器，火焰与传感器的间距以及传感器的视场均可灵活调节。该传感器未经过校准，其输出电压范围为1至5伏特。