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Electrowetting-on-Dielectric (EWOD) Young-Lippmann Contact Angle Calculator

Easily calculate and compute electrowetting-on-dielectric (ewod) young-lippmann contact angle calculator with accurate equations, live formulas, and expert guidance.

Calculated Result
0 deg

Actuated Contact Angle (theta_V)

Actuated Contact Angle (theta_V)

0 deg

Actuated Contact Angle Deg

0

Contact Angle Change Deg

115

Electrowetting Number Eta

2.4130094270505493

Droplet Driving Force Mn M

103.56660945472291

0 — deg

Calculation Breakdown

  1. Applied FormulaModels droplet contact angle reduction and electromechanical driving force in digital microfluidic (EWOD) devices using the Young-Lippmann equation.\cos(\theta_V) = \cos(\theta_0) + \frac{\varepsilon_0 \varepsilon_d}{2 \gamma d} V^2

EWOD Electrowetting Contact Angle Metric Output

Interactive visualization based on your current inputs

Calculated Value
0.00.30.50.81.0Actuated Contact Angle (theta_V)

What Is the Electrowetting-on-Dielectric (EWOD) Young-Lippmann Contact Angle Calculator?

The Electrowetting-on-Dielectric (EWOD) Young-Lippmann Contact Angle Calculator computes results using established domain formulas, verified conversion factors, and user-entered parameters.

How Does the Electrowetting-on-Dielectric (EWOD) Young-Lippmann Contact Angle Calculator Work?

Models droplet contact angle reduction and electromechanical driving force in digital microfluidic (EWOD) devices using the Young-Lippmann equation.

Electrowetting-on-Dielectric (EWOD) Young-Lippmann Contact Angle Calculator Formula & Variables

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

cos⁡(θV)=cos⁡(θ0)+ε0εd2γdV2\cos(\theta_V) = \cos(\theta_0) + \frac{\varepsilon_0 \varepsilon_d}{2 \gamma d} V^2

Models droplet contact angle reduction and electromechanical driving force in digital microfluidic (EWOD) devices using the Young-Lippmann equation.

How to Use the Electrowetting-on-Dielectric (EWOD) Young-Lippmann Contact Angle Calculator

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

Step-by-Step Example Calculation

Electrowetting-on-Dielectric (EWOD) Young-Lippmann Contact Angle Calculator Example

Input Values:

zeroVoltageContactAngleDeg:115
appliedVoltageVolts:80
dielectricThicknessNm:500
dielectricConstant:3.1
liquidSurfaceTensionMnM:72.8
Worked Steps: Sample evaluation based on standard reference conditions.

Understanding Your Result

The calculated primary figure indicates the optimal or required deg.

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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