Hello,

I made a simple model (see attachment). When simulating, the compilator says there's an error. So I cannot simulate my model

I get a two warnings, but no error. So I have no idea what's wrong.

Does anyone have any ideas on how to get this model to simulate?

Thanks in advance!


ExampleFluids.mo

Hello,

Does anyone know how to define the medium in all the components at once in a fluid model?

See my model in attachment

Thanks!

Hi

I tried implementing a pump curve in my model. The quadraticFlow works fine, however only allows 3 points to be input. So I tried using the polynomialFlow function with 4 points, but it crashes. Even if I only give in 3 points.

Does anyone know if there's something wrong with this function? Or am I doing anything wrong? You can find my model in attachement

Thanks


polyn.mo

Hi,

Thank you very much for your tips! 

Something else I have been struggling with for a while is: how to insert a pump curve into my model. Do you happen to know how ?

Hi,

I modelled a simple tank with a pump, where I had to add the medium manually to the code. However I can't get the model to simulate and I don't understand the error.
You can find my model in attachment.

Thanks


testje.mo