$$d = ( (16 \cdot 45) / (\pi \cdot 50 \cdot 10^6) )^1/3$$ $$d \approx 0.015 \text m (15 \text mm)$$
Shaft torque, Bending moments, Stress analysis, Minimum shaft diameter. Static deflection, Critical speed, Modal separation margin. Tab 5: Database / Lookups Npcap N sub p values for flat-blade turbines, hydrofoils, and anchors. agitator design calculation xls