Local and domain-averaged synergy angle (Fluent).

- January 3, 2023 at 4:36 am
  
  Mary C
  Subscriber
  
  Attached is the formula on how to calculate the local and domain-averaged synergy angle.
  
  May I know, how do I get them from CFD Fluent?
- January 3, 2023 at 7:14 am
  
  SRP
  Subscriber
  
  Hi
  I suggest you to check the previous forum discussion on the synergy angle: How to calculate the Field Synergy Angle (FSA) ? (ansys.com)
  If you are not able to access the link, please refer to this forum discussion: Using Help with links (ansys.com)
  Thank you
- January 3, 2023 at 8:06 am
  
  Mary C
  Subscriber
  
  Hi SRP, thank you for the tips.
  As I check the previous forum discussion on the synergy angle, the reply by Rob is "If you're using Fluent you can use a Custom Field Function, you may also need a UDF to move some of the gradient data into User Defined Memory. More details on the latter in the documentation.".
  Which lead to my next confusion, where may I find the documentation for more details?
  Thank you.
- January 3, 2023 at 9:05 am
  
  SRP
  Subscriber
  
  Hi,
  Please refer the user's guide: 37.5. Custom Field Functions (ansys.com)
  Also refer the Fluent customization manual: 6.1.8. User-Defined Memory Storage (ansys.com)
  Hope you find this userful.
  Thank you

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