Learning Forum

[Young Duk Lee]

Hello experts,

I was wondering if Ansys or Fluent offers a feature that could automatically adjust the inlet mass rate to achieve a specified outlet temperature.

Currently, I am analyzing an SOFC fuel cell with Fluent, and I am looking for a way to automatically adjust the inlet mass rate to ensure the outlet temperature reaches 700K.

For example, I would like a feature where I set the desired outlet temperature to 700K, and then Fluent automatically calculates and adjusts the inlet mass rate, say to 2kg/s, to achieve the desired outlet temperature.

I am inquiring whether there is any built-in feature that allows for this, excluding the use of UDFs (User-Defined Functions).

If there is, please share me the link of like tutorial, video something like that

Thank you for your assistance.

[Young Duk Lee]

So, I want the graph of I-V curve by outlet temperature of air and h2. I am sure there is a such features in fluent or workbench.. plz let me know

[Rob]

There's not a tutorial, you might be able to use an Expression but I suspect a UDF is the best option.