diff options
Diffstat (limited to '3862/CH4/EX4.2/Ex4_2.sce')
| -rw-r--r-- | 3862/CH4/EX4.2/Ex4_2.sce | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/3862/CH4/EX4.2/Ex4_2.sce b/3862/CH4/EX4.2/Ex4_2.sce new file mode 100644 index 000000000..fa6b88563 --- /dev/null +++ b/3862/CH4/EX4.2/Ex4_2.sce @@ -0,0 +1,30 @@ +clear +// + +//The composite figure is divided into three simple figures and taking A as origin coordinates of their centroids + +//variable declaration + +L1=400.0 //length of wire AB,mm +L2=150.0*%pi //length of wire BC,mm +L3=250.0 //length of wire CD,mm +theta=30*%pi/180 + +//The wire is divided into three segments AB, BC and CD. Taking A as origin the coordinates of the centroids of AB, BC and CD are (X1,Y1),(X2,Y2),(X3,Y3) +X1=200.0 +X2=475.0 +X3=400+300.0+250*cos(theta)/2 + +Y1=0 +Y2=2*150/%pi +Y3=125*sin(theta) +L=L1+L2+L3 //Total length,mm + +xc=(L1*X1+L2*X2+L3*X3)/L + +printf("\n xc= %0.2f mm",xc) + + +yc=(L1*Y1+L2*Y2+L3*Y3)/L + +printf("\n yc= %0.2f mm",yc) |