9KENNETH L C, ISAAC A Z, GREGORY M G. Flammability of methane, propane, and hydrogen gases[J]. Journal of Loss Prevention in the Process Industries, 2000, 13(5) : 327-340.
10PRINZ B, BAMBERGER M. Determination of heat transfer coef-ficient of mist air sprays[J]. Mater Sci Technology, 1989, 5(4): 389-393.