Research on Performance of H₂ Rich Blowout Limit in Bluff-Body Burner

Table 6

Fitting formulas about H₂ RBL and gas flow velocity.

B	RBL fitting formula/100%
0.2	𝑌=−0.03035lg𝑉+0.77462
0.3	𝑌=−0.03147lg𝑉+0.78372
0.4	𝑌=−0.03205lg𝑉+0.78404
0.5	𝑌=−0.03212lg𝑉+0.78627
0.6	𝑌=−0.03125lg𝑉+0.77937
0.7	𝑌=−0.03080lg𝑉+0.77650