Gibbs-Thomson equation
التعريفات والمعاني
== English ==
=== Etymology ===
Named after Josiah Willard Gibbs and J. J. Thomson.
=== Noun ===
Gibbs-Thomson equation (plural Gibbs-Thomson equations)
(thermodynamics) An equation for the structural depression in the freezing point or melting point in a confined geometry, in its compact form:
Δ
T
m
(
x
)
=
k
G
T
x
,
{\displaystyle \Delta \,T_{m}(x)={\frac {k_{GT}}{x}},}
where the Gibbs–Thomson coefficient
k
G
T
{\displaystyle k_{GT}}
assumes different values for different liquids and different interfacial geometries (e.g. spherical, cylindrical or planar).
=== See also ===
Gibbs-Thomson effect
=== Further reading ===
Gibbs-Thomson equation on Wikipedia.Wikipedia