Hi,
     I was modelling thermal- fluid system. I was trying to model it with a connector having one flow variable(mass flow rate) and one effort variable(temperature). As these effort and flow variables are not compatible to each other( I mean normally, for mass flow rate(flow var) the effort variable used is pressure). But in my system i don't want to model pressure related variables. My question is is it possible if I create such connector and add equations in a model?.
    I tried to model a system as mentioned above. But I am getting a structurally singular system.
     I just want to know is it ok if I model a connector with different effort and flow variables other than conventional one?
     Please reply to my post. Thanks in advance....