Calculating an Isentrope

*To*: mathgroup at smc.vnet.net*Subject*: [mg5077] Calculating an Isentrope*From*: F Renard <renard at limeil.cea.fr>*Date*: Fri, 25 Oct 1996 22:48:27 -0400*Sender*: owner-wri-mathgroup at wolfram.com

I want to calculate an isentrope with Mathematica, i.e.: dS = 0 <=> dE = - PdV with: E = Energie = E(V,T) (known), P = Pression = P(V,T) (known), V = Volume T = Temperature I'm starting from the point (Vi,Ti) and want to know the isentropic way to obtain V = Vf Is there any Mathematica function adapted for that kind of problem ?? Thanks in advance Francois Renard