Trouton's ratio

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Physics

In physics, Trouton's ratio states that latent heat is connected to boiling point roughly by:

\frac{L_{vap}}{T_{boiling}} \approx 87-88 \frac{J}{K mol}.

Rheology

In rheology, Trouton's ratio is the ratio of extensional viscosity to shear viscosity.[1] For a Newtonian fluid Trouton's ratio is 3.[2]

See also

References

  1. http://web.mst.edu/~wlf/Mechanical/Trouton.html
  2. http://web.mit.edu/nnf/research/ere/ere.html


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