Figure 6

Variations of outlet air velocity and fan speed of BF-PAPR with breathing flow when \(v_{s}\) = 14.6 m/s, λ = 1, and m = 0.

Variations of outlet air velocity and fan speed of BF-PAPR with breathing flow when \(v_{s}\) = 14.6 m/s, λ = 1, and m = 0.