Quick Answer
Calculate Centrifuge Critical Sedimentation Velocity Selector for Bioprocess Clarification
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Centrifuge Critical Sedimentation Velocity Selector for Bioprocess Clarification Calculator computes Critical sedimentation velocity in m/s using the defined engineering formula and the input values provided. Critical sedimentation velocity is expressed in m/s. No universal acceptance threshold is defined by this calculator.
Worked Example
Verified calculation
Given:
- Gravitational acceleration (centrifugal equivalent) = 9.81
- Particle density = 1050
- Medium density = 1000
- Particle diameter = 5.0E-6
- Dynamic viscosity of medium = 0.001
Expected Result:
- Critical sedimentation velocity = 2.725E-6
Engineering Interpretation:
Under the given input conditions, the calculated result is: Critical sedimentation velocity = 2.725E-6 m/s.
The actual numerical result is computed by the Runtime engine using the persisted tool definition. The values shown here come from automatically validated test cases.
Formula / Method
critical sedimentation velocity = (2 * centrifugal equivalent * (particle density - medium density) * pow(particle diameter, 2)) / (9 * dynamic viscosity of medium)Formula family: formula_biotech_centrifuge_critical_sedimentation_velocity_selector_for_bioprocess_clarification
Variables
| Symbol | Label | Role | Description |
|---|---|---|---|
| g | Gravitational acceleration (centrifugal equivalent) | INPUT | Gravitational acceleration (centrifugal equivalent) |
| rho_particle | Particle density | INPUT | Particle density |
| rho_medium | Medium density | INPUT | Medium density |
| d_particle | Particle diameter | INPUT | Particle diameter |
| mu_medium | Dynamic viscosity of medium | INPUT | Dynamic viscosity of medium |
| sedimentation_velocity | Critical sedimentation velocity | OUTPUT | Critical sedimentation velocity |
Calculation Steps
- Enter the gravitational acceleration (centrifugal equivalent) in m/s^2.
- Enter the particle density in kg/m^3.
- Enter the medium density in kg/m^3.
- Enter the particle diameter in m.
- Enter the dynamic viscosity of medium in Pa·s.
- Step 1: Compute critical sedimentation velocity.
- Read the critical sedimentation velocity (m/s) from the results.
Engineering Summary
Calculate Centrifuge Critical Sedimentation Velocity Selector for Bioprocess Clarification
Frequently Asked Questions
What does this calculator calculate?
The Centrifuge Critical Sedimentation Velocity Selector for Bioprocess Clarification Calculator estimates Critical sedimentation velocity based on the input parameters you provide
Why is gravitational acceleration (centrifugal equivalent) important in this calculation?
gravitational acceleration (centrifugal equivalent) is directly proportional to critical sedimentation velocity. When you enter gravitational acceleration (centrifugal equivalent) in m/s^2, the calculator uses it in the engineering formula to compute the output
How should I interpret the result critical sedimentation velocity?
The calculator outputs critical sedimentation velocity in m/s. To convert to km/h, multiply the result by 3.6. The result is computed directly from the input values using the defined engineering formula
What units should I use for the inputs?
Enter each value in the units shown next to the input field: Gravitational acceleration (centrifugal equivalent) (m/s^2), Particle density (kg/m^3), Medium density (kg/m^3), Particle diameter (m), Dynamic viscosity of medium (Pa·s). Make sure all inputs use the specified units for consistent results
What assumptions does this calculator use?
This calculator uses automatically validated engineering formulas. Results are approximate and should be validated against site-specific conditions, applicable codes, and professional engineering judgment
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