Critical Particle Size Determination
Calculates the critical particle diameter for gravity-driven separation based on flow conditions and fluid properties.
📖 Need the theory? Read the methodology, assumptions, and equations in the full reference guide.
1. Define Input Parameters
2. Engineering Output
Allowable Superficial Velocity (v_allow)
- m/s
- m/s
Critical Particle Diameter (d_crit)
- m
- m
Particle Reynolds Number (Re_p)
-
-
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The critical particle diameter defines the threshold at which solids are captured by gravity-driven separation processes like clarifiers or grit chambers. This parameter is essential for sizing equipment to ensure specific removal efficiencies and protecting downstream components from abrasive or clogging particles.
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