abstract : Reference standard: HG/T 20570.12-95 Flare System Setup P13 (407), where dj is the diameter of the flame stack, m; Uj is the flame gas outlet speed, m/s; Ux is the design wind speed, m/s; Tx is the air temperature, K; Tj is the flame gas temperature, K; Mj is the average molecular weight of the flame gas, without unit; DjR is wind thrust and
