Free Access
Figure 7.

Rehydration time number Θr0.7 = N·t r0.7 as a function of the Re number. ♦: φ = 4.8%; ◊: φ = 8%; ▲: φ = 12%.
Rehydration time number Θr0.7 = N·t r0.7 as a function of the Re number. ♦: φ = 4.8%; ◊: φ = 8%; ▲: φ = 12%.