Help with expression formulas

[nxprog]

I am trying to create a formula in expressions to calculate the height of a tube given the outer radius, the inner radius and a volume desired. I keep getting syntax errors. The radii and the volume have there own expression establishing there values.

Thanks, Fred

 

[nxprog]

I probably should clarify the radii and volume values are established from measurement expressions.

Thanks, Fred

 

[multicaduser]

If you can post what you are trying to use for an expression it would be possible to see the error, or are you looking for someone to show a way to code the process?

NX 12.0.1.7 Windows 10

 

[cowski]

Keep the area and height expressions, reference your expressions for the radii and volume.

www.nxjournaling.com

 

[nxprog]

I got it to work, but I had to break all the variables down to separate expressions. It would be easier if I can create one formula expression for the "height needed"

Thanks, Fred

 

[mmauldin]

Here's my take on this. Sometimes I find I have to play around with "Dimensionality" to get formulas to work.