Homework SourseE30 10 6 1500 A10 La1012 Lbsqrt 8 26 2 12 Lc 1612 na 0 1012
E-30 10 6 1-500; A=10; La-10*12: Lb-sqrt (8 2+6 2) 12: Lc 16*12: na= [ 0 10*12] ./La ; nb [8 12 16 12]./Lb: pf= 10:0:15:15:0;0:0:01]; ka-fram eElement2D (E, A, 1, La, na ) ; kb-frameElement2D (E, A, I, Lb, nb) kc-frameElement2D (E, A, I, Lc,nc); K-zeros (12,12) K (6:12,6:12)-K (6:12,6:12) +kc; kff=K (6 : 12,6:12); ![E-30 10 6 1-500; A=10; La-10*12: Lb-sqrt (8 2+6 2) 12: Lc 16*12: na= [ 0 10*12] ./La ; nb [8 12 16 12]./Lb: pf= 10:0:15:15:0;0:0:01]; ka-fram eElement2D (E, A,](/WebImages/28/e30-10-6-1500-a10-la1012-lbsqrt-8-26-2-12-lc-1612-na-0-1012-1078368-1761565923-0.webp "E-30 10 6 1-500; A=10; La-10*12: Lb-sqrt (8 2+6 2) 12: Lc 16*12: na= [ 0 10*12] ./La ; nb [8 12 16 12]./Lb: pf= 10:0:15:15:0;0:0:01]; ka-fram eElement2D (E, A,")
Solution
K(6:12,6:12)=K(6:12,6:12)+kc
Here you have not provided the size of matrix kc
I think here ka,kb,kc all are 6*6;
But K(6:12,6:12) it will creat 7*7 matrix.
If not working, please provide the \"frameElement2D\" function to cheak the whole programme.
Thant you
