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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 /2732/CH9/EX9.10 | |
| 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 '2732/CH9/EX9.10')
| -rwxr-xr-x | 2732/CH9/EX9.10/Ex9_10.sce | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/2732/CH9/EX9.10/Ex9_10.sce b/2732/CH9/EX9.10/Ex9_10.sce new file mode 100755 index 000000000..b8bda9bba --- /dev/null +++ b/2732/CH9/EX9.10/Ex9_10.sce @@ -0,0 +1,36 @@ +clc
+//initialization of variables
+clear
+b=2 //cm
+h=2 //cm
+T=2000 //kg-cm
+V=250 //kg
+M=2000 //kg-cm
+// calculations
+Mmax=M*6/(b*h*b)
+Vmax=3*V/(2*b*h)
+Zt=0.208*b^2*h
+Tmax=T/(Zt)
+
+sigma=Mmax
+printf('points A,B,')
+printf('\n sigma=%d kg/cm^2 (tension)',sigma)
+printf('\n points C,D,')
+printf('\n sigma=%d kg/cm^2 (cmpression)',sigma)
+tau=Vmax+Tmax
+printf('\n point E')
+printf('\n tau=%.2f kg/cm^2 shear',tau)
+tau=Vmax-Tmax
+printf('\n tau=%.2f kg/cm^2 shear',tau)
+// at G
+sigma_x=sigma
+sigma_y=0
+tau_xy=Tmax
+sigma_1=(sigma_x+sigma_y)/2+sqrt((1/2*(sigma_x-sigma_y))^2+tau_xy^2)
+sigma_2=(sigma_x+sigma_y)/2-sqrt((1/2*(sigma_x-sigma_y))^2+tau_xy^2)
+// results
+printf('\n at point G')
+printf('\n sigma_1 = %d kg/cm^2 (tension)',sigma_1)
+printf('\n sigma_2 = %d kg/cm^2 (compression)',sigma_2)
+
+// Question was asked only to find out at A,B,C,D,E,F and G
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