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Simulation: monitored physical quantaties

cfd enthusiast

Hello Everyone,

I wanted to know how fidelity calculates the physical quantaties (namely the efficiency) in the monitor window during the simulation. I think the efficiency being calculated during the simulation is for the polytropic one, but I'd still like to get a better idea of the formula being used.

Are the equations listed in the documentation? if so where?

Thank you!

  • 0

    Method 1: Open the GUI of Fidelity.

    Under the "Fidelity Simulation" page, you can see multiple solvers. Select the solver of your reference under which you can check the output parameters.

    Method 2: The second method is to navigate to “downloads.cadence.com” and select the OS and software “Fidelity2023.2”. You can download the “README-Fidelity_documentation_2023.zip” in that “doc” directory. Click on the “doc” directory under which click on the “fidelity simulation”. You can find the html link related to the different solver's output file. While using the stated HTML link, you can reach the fidelity documentation page to access the required information.

  • 0

    Hi,

    We provide the isoentropic efficiency in Turbo and DBS in 2023.2, it's usually the total-to-total. I believe the documentation of Fine Turbo contains several definitions.

    In 2024.1, we leave the user the choice to select polytropic of isoentropic values.

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