Electroosmotic Flow Velocity Calculator

Microfluidic Electrokinetics: Determine electroosmotic slip velocity ($u_{EOF}$), Debye length ($\lambda_D$), mobility ($\mu_{EOF}$), and volumetric flow rate.

Electrical & Channel Parameters

Applied Electric Field $E$ (V/cm):

Zeta Potential $\zeta$ (mV):

Ionic Strength $I$ (mM):

Fluid Viscosity $\mu$ (mPa·s):

Channel Width $w$ ($\mu\text{m}$):

Channel Depth $h$ ($\mu\text{m}$):

Electroosmotic Flow Performance

EOF Velocity ($u_{EOF}$)

-- mm/s

EOF Mobility ($\mu_{eo}$)

Debye Length ($\lambda_D$)

-- nm

Flow Rate ($Q$)

-- nL/min

Electrokinetic Details

• Flow Direction: --

• Electric Field in SI ($E$): -- V/m

• Channel Aspect Ratio ($w/h$): --

• Velocity Profile Characteristic: Plug Flow (Zero Parabolic Shear)

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Electroosmotic Flow Velocity Calculator

Electrical & Channel Parameters

Electroosmotic Flow Performance

Electrokinetic Details

Frequently Asked Questions