Both the Eotvos rule and Guggenheim-Katayama equation describe the relationship between this quantity and temperature, and it can be calculated experimentally in methods named for du Nouy or Wilhelmy. The Marangoni effect deals with gradients of this quantity, which explains the Plateau-Rayleigh instability. The partial derivative of it with respec
Both the Eotvos rule and Guggenheim-Katayama equation describe the relationship between this quantity and temperature, and it can be calculated experimentally in methods named for du Nouy or Wilhelmy. The Marangoni effect deals with gradients of this quantity, which explains the Plateau-Rayleigh instability. The partial derivative of it with respect to the log of concentration appears on the right side of the Gibbs isotherm equation, and pressure is related to it and to curvature in the Young-Laplace equation, which is used in medicine to model alveoli. FTP name this quantity symbolized by a lowercase gamma that is lessened by surfactants and explains capillary action, caused by intermolecular forces in a liquid at an interface.
Both the Eotvos rule and Guggenheim-Katayama equation describe the relationship between this quantity and temperature, and it can be calculated experimentally in methods named for du Nouy or Wilhelmy.
{surface tension}