Temperature naming conventions and documentation

[dcronbach]

We had a discussion regarding the different temperatures defined in pandapipes. The following temperatures exist:

https://pandapipes.readthedocs.io/en/latest/pipeflow/calculation_modes.html (bottom of the page)

There is also an explanation for the temperatures given.

The question is: Is this explanation understood by a new pandapipes user and is there something else we can do in order to simplify the the handling of the different temperatures?

We discussed for example a renaming of the temperatures. Renaming the external grid parameter "t_k" to "tfluid_k" might help. Additional input on this topic is highly appreciated.

Thanks in advance