MICROFLUIDICS / ELECTROCAPILLARITY
Electrowetting Laboratory
Programmable droplet transport on a six-pad dielectric array
PRODUCT SEED87791747724312
LIVE 3D EXPERIMENT / ELECTRODE PLANE
DRAG TO ORBIT · SCROLL TO ZOOM
EWOD CHIP / 06MODEL SCALE: MILLIMETRES
◉STATIC ELECTRODE DRIVE
3D PHYSICS60 FPS TARGET
CONTACT ANGLE θ—
Young–Lippmann estimate
POSITION x—
chip reference axis
CAPILLARY DRIVE F—
leading − trailing edge
DROPLET HEIGHT h—
fixed-volume cap model
OSCILLOSCOPE / 01
Contact-angle & position trace
ANGLE (°) X POSITION (mm)T+0.0s
MODEL / 02
Experiment diagnostics
- Footprint diameter
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- Dielectric E-field
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- Contact-line velocity
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- Capillary length
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- Est. electrostatic energy
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Educational reduced-order model. Not for device certification.