Thermofluids

Thermofluids makes modeling thermofluid systems easier. The essential element is the statepoint. statepoint objects work like physical statepoints: they have two independent variables, many dependent variables, and sometimes extensive variables. You can use them like this:

sp = Statepoint(fluid='water',  # define a fluid
                t=25.0,         # define one independent variable
                p=1.0,          # define a second independent variable
                m=0.1)          # define extensive varible

sp.rho, sp.h, sp.visc
# (<Quantity(997.047039, 'kilogram / meter ** 3')>, <Quantity(104.918893, 'kilojoule / kilogram')>, <Quantity(0.000890022674, 'kilogram / meter / second')>)

A set of functions are made available to analyze statepoint systems in physically meaningful ways.