Jump to content
Ventilation & Flow Simulation Forums

Interpolate Points for Fan Curves not working


Recommended Posts

When I select the Interpolate Points tool in Edit Fan Curve > Estimate > Interpolate Points

image.png.64350c8f801b804f14dabfa49b918623.png

 

I either get an unhandled exception error, or nothing happens when I select it. I also could not find any information regarding use of this tool in the User Guide. If this tool is to work how I think it should (such as in helping generate fan curves from measured operating points), I would likely use it frequently. 

Thanks

Link to comment
Share on other sites

Hi Nathan, 

The feature is broken. I've just fixed it, the version with the fix in is Ventsim version 5.4.5.0 available here: https://ventsim.com/download/minor-releases/

The intention of the feature is to generate cubic function fits to get smoother fan curves and to use all the available ten points. For example: 

image.thumb.png.6e1aacd246aec2007b3043128adc6275.png

Thank you for bringing this to our attention. 

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...