“Diffusivity”的意思、由来-开放百科全书

词条

Diffusivity

释义

Diffusivity is a rate of diffusion, a measure of the rate at which particles or heat or fluids can spread.

It is measured differently for different mediums.

Diffusivity may refer to:

Thermal diffusivity, diffusivity of heat
Diffusivity of mass:
- Mass diffusivity, molecular diffusivity (often called "diffusion coefficient")
- Eddy diffusion, eddy diffusivity
Kinematic viscosity, characterising momentum diffusivity
Magnetic diffusivity

References

1 : Former disambiguation pages converted to set index articles

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