Hi,
I am looking into the various sectional information that can be gleaned from a closed profile using a combination of region, ucs at profile centroid and massprop. I can easily get Ix and Yx Inertia. However, I have been asked to find Ix/V. Can anybody help me with finding the Ix/V given that I have the centroid, Ix and Iy? In my research, I came across a lisp called modulus.lsp that calculate section modulus but I have serious doubt about the unit used namely cm3? Does anybody knows this lisp or are there any other lisps that can be used to determine Ix/V?
Regards,
Nicolas.