Particle Settling Velocity and Flow Regime Calculator
Calculates terminal settling velocity using Stokes' Law and determines the particle Reynolds number to evaluate flow regime and support selection between filtration and centrifugation.
📖 Need the theory? Read the methodology, assumptions, and equations in the full reference guide.
1. Define Input Parameters
2. Engineering Output
Terminal Settling Velocity (v)
- m/s
- m/s
Particle Reynolds Number (Re)
- dimensionless
- dimensionless
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Download Offline Excel CalculationContext & Assumptions
In process engineering, solid-liquid separation requires understanding the settling behavior of particles within a fluid medium. Determining the terminal settling velocity via Stokes' Law allows engineers to evaluate gravity sedimentation feasibility. Calculating the particle Reynolds number ensures that the flow remains within the laminar regime where Stokes' Law is valid.
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