Hi TRNsys community,
I hope you are doing very well. For TRNsys simulations, usually when we are using types, density and/or Fluid Specific Heat are among the parameters to specify. The problem is sometimes, these parameters vary and depend on temperature, pression... So I looked for a polynomial equation that gives for example density=f(Temperature) and I found one [formula 1 in http://metgen.pagesperso-orange.fr/metrologiefr19.htm]. My question is : how to introduce this formula in TRNsys so that this latter will use it automatically ? I don't want to create an 'Assembly/Insert new equation' component each time... Thank you in advance, Anas MAJDOULI |