(35s) Moment of Inertia, n rectangular elements - Printable Version +- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: HP Software Libraries (/forum-10.html) +--- Forum: General Software Library (/forum-13.html) +--- Thread: (35s) Moment of Inertia, n rectangular elements (/thread-21767.html) |
(35s) Moment of Inertia, n rectangular elements - Jazmond - 05-19-2024 05:57 PM Hello all, I'm an engineering student who has been benefiting greatly from the community and wanted to share my life-saving/time-saving program which takes n rectangular elements, their width and heights, and the centroidal distances to the composite centroid, the second area moment of inertia, and the total area. (I001) LBL I CLVARS CLE XEQ I046 INPUT N RCL N STO S INPUT B INPUT H INPUT Y XEQ I018 DSE S GOTO I008 XEQ I034 RCL C RCL T RTN RCL B RCLx H STO (I) RCL Y STO (J) E+ RCL H 3 y^x RCLx B 12 / STO+ T XEQ I051 RTN xW ///DD?? STO C XEQ I046 RCL (J) RCL- C x^2 RCLx (I) STO+ T XEQ I051 DSE N GOTO I037 RTN 10 STO I 20 STO J RTN 1 STO+ I STO+ J RTN This stores the total moment of inertia under T, the area under A, and the centroid under C. The program ends by printing Y: Centroid X: Mom. of Inertia |