Film Thickness in Mass Transfer Operations Formulas

The Film Thickness is the thickness between the wall or the phase boundary or the interface to the other end of the film. And is denoted by δ. Film Thickness is usually measured using the Meter for Length. Note that the value of Film Thickness is always positive.

Formulas to find Film Thickness in Mass Transfer Operations

fxFilm Thickness by Film TheoryGo

Mass Transfer Operations formulas that make use of Film Thickness

fxMass Transfer Coefficient by Film TheoryGo

fxDiffusivity by Film TheoryGo

List of variables in Mass Transfer Operations formulas

fx Diffusion Coefficient (DAB) Go

fx Convective Mass Transfer Coefficient Go

FAQ

What is the Film Thickness?

The Film Thickness is the thickness between the wall or the phase boundary or the interface to the other end of the film. Film Thickness is usually measured using the Meter for Length. Note that the value of Film Thickness is always positive.

Can the Film Thickness be negative?

No, the Film Thickness, measured in Length cannot be negative.

What unit is used to measure Film Thickness?

Film Thickness is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Film Thickness can be measured.

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