POISSONSRATIO
POISSONSRATIO [ - ] returns the Poisson's Ratio of the specified incompressible substance. The first argument must be the name of an incompressible substance. The second argument must be temperature provided in the units EES is configured to operate in.
Example:
$Load Incompressible
$UnitSystem SI C kPa mass
PR=poissonsratio(Aluminum, T=-100 [C])
{Solution:
PR=0.3407
}