12 Replies Latest reply: Mar 25, 2012 10:57 AM by ELSID RSS

    Pipe Insulation using Functions

    ELSID Silver

      Long time no write.  I am attaching a Mathcad v14 file where I am attempting to solve the required insulation thickness using temperature and insulation splined functions.  I know this is a multiline curve fit.  At the bottom, you will notice two functions.  If I disable the one on the left and turn on the one on the right, the graph works.  As a by product, I will then need to figure out why the function generates a [2,1],1 vector