Flame Analysis Of Micro And Nano Flash Powder For Firework Applications

A. Azhagurajan, N. Selvakumar and Sriram Jeyakumar Abstract: Flame height and width of flash powder used in firework manufacturing were observed as a function of their particle size. Mass consumption and flame propagation velocity were also calculated. Particles of 250, 150 and 75 micron size as well as nano-sized particles were used in the study. …
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