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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2066/CH2/EX2.6 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '2066/CH2/EX2.6')
| -rwxr-xr-x | 2066/CH2/EX2.6/2_6.sce | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/2066/CH2/EX2.6/2_6.sce b/2066/CH2/EX2.6/2_6.sce new file mode 100755 index 000000000..4126099f3 --- /dev/null +++ b/2066/CH2/EX2.6/2_6.sce @@ -0,0 +1,34 @@ +clc
+clear
+//Initialization of variables
+gam=62.4
+x1=4 //ft
+x2=6 //ft
+y1=6 //ft
+z=8 //ft
+dy=1 //ft
+angle=60 //degrees
+//calculations
+A1=x1*x2
+A2=1/2 *y1^2
+yc = (A1*(x1+x2+dy) + A2*(x1+x2))/(A1+A2)
+hc=yc*sind(angle)
+F=hc*gam*(A1+A2)
+ic1=1/12 *x1*y1^3
+ic2=1/36*y1*x2^3
+ad1=A1*(x1+x2+dy-yc)^2
+ad2=A2*(x1+x2-yc)^2
+It=ic1+ic2+ad1+ad2
+ydc=It/(yc*(A1+A2))
+function m= momen(u)
+ m= gam*sind(angle) *(2*x1+u)*0.5*(x2-u)*(y1-u)
+endfunction
+MED=intg(0, y1, momen)
+FEDC=gam*sind(angle) *A2*(x1+x2)
+xed=MED/FEDC
+xp= (A1*2*(x1+x2+dy) + (x1+x2)*(A2)*(x1+xed))/(A1*(x1+x2+dy) + A2*(x1+x2))
+//results
+printf("Magnitude of total force = %d lb",F)
+printf("\n Vertical location of force = %.3f ft",ydc)
+printf("\n Horizontal location of force = %.2f ft from AB",xp)
+printf("\n Direction of force is perpendicular to the plane surface")
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