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Centrifugal Microfluidics (Lab-on-a-Disc) Calculator

Easily calculate and compute centrifugal microfluidics (lab-on-a-disc) calculator with accurate equations, live formulas, and expert guidance.

Spindle rotational speed.

Radial position of upstream liquid surface.

Radial position of downstream channel exit.

Fluid density.

Calculated Result
48.67 kPa

Centrifugal Hydraulic Pressure ΔP_cent

Centrifugal Hydraulic Pressure ΔP_cent

48.67 kPa

Centrifugal Pressure Kpa

48.668993222651835

G Force Equivalent

289.84883395591106

Omega Rad S

251.32741228718345

Radial Span Mm

23

48.67 — kPa

Calculation Breakdown

  1. Applied FormulaSizes rotation-driven centrifugal pumping pressures and capillary burst frequencies in compact disc (CD) format microfluidic diagnostic cartridges.\Delta P_{cent} = \rho \omega^2 \Delta r \, \bar{r} = \frac{1}{2} \rho \omega^2 (r_2^2 - r_1^2)

Lab-on-a-Disc Centrifugal Metric Output

Interactive visualization based on your current inputs

Calculated Value
0.012243749Centrifugal Hydraulic Pressure ΔP_cent

What Is the Centrifugal Microfluidics (Lab-on-a-Disc) Calculator?

This tool computes centrifugal microfluidics (lab-on-a-disc) calculator with high precision arithmetic.

How Does the Centrifugal Microfluidics (Lab-on-a-Disc) Calculator Work?

Sizes rotation-driven centrifugal pumping pressures and capillary burst frequencies in compact disc (CD) format microfluidic diagnostic cartridges.

Centrifugal Microfluidics (Lab-on-a-Disc) Calculator Formula & Variables

The core mathematical equation utilized by this calculator is expressed as:

ΔPcent=ρω2Δr rˉ=12ρω2(r22−r12)\Delta P_{cent} = \rho \omega^2 \Delta r \, \bar{r} = \frac{1}{2} \rho \omega^2 (r_2^2 - r_1^2)

Sizes rotation-driven centrifugal pumping pressures and capillary burst frequencies in compact disc (CD) format microfluidic diagnostic cartridges.

How to Use the Centrifugal Microfluidics (Lab-on-a-Disc) Calculator

  1. Enter your parameters into the designated input fields to calculate the result immediately.

Step-by-Step Example Calculation

Centrifugal Microfluidics (Lab-on-a-Disc) Calculator Example

Input Values:

discRotationalSpeedRpm:2400
innerMeniscusRadiusMm:22
outerMeniscusRadiusMm:45
liquidDensityKgM3:1000
Worked Steps: Sample evaluation based on standard reference conditions.

Understanding Your Result

The calculated primary figure indicates the optimal or required kPa.

Factors That Affect the Result

  • Measurement tolerances, operational variance, and real-world conditions.

When Should You Use This Calculator?

  • Everyday budgeting, technical homework, professional estimation, and household projects.

Assumptions & Limitations

  • Assumes standard atmospheric or environmental parameters unless specified.

Frequently Asked Questions

Calculation Accuracy & Reference Note

Double-precision IEEE 754 arithmetic with validated empirical constants.

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