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Diffstat (limited to '2267/CH10/EX2.5')
| -rwxr-xr-x | 2267/CH10/EX2.5/Ex10_5.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/2267/CH10/EX2.5/Ex10_5.sce b/2267/CH10/EX2.5/Ex10_5.sce new file mode 100755 index 000000000..5501b69d5 --- /dev/null +++ b/2267/CH10/EX2.5/Ex10_5.sce @@ -0,0 +1,19 @@ +//Part B Chapter 2 Example 5
+clc;
+clear;
+close;
+format('v',6);
+sigma1=100;//N/m^2
+sigma2=-50;//N/m^2
+tau=0;//N/mm^2
+theta=60;//degree
+sigma_n=(sigma1+sigma2)/2+(sigma1-sigma2)/2*cosd(2*theta);//N/mm^2
+sigma_t=(sigma1-sigma2)/2*sind(2*theta);//N/mm^2
+sigma=sqrt(sigma_n^2+sigma_t^2);//N/mm^2
+disp(sigma_n,"Value of sigma_n(compressive) in N/mm^2 : ");
+disp(sigma_t,"Value of sigma_t in N/mm^2 : ");
+disp(sigma,"Value of resultant stress in N/mm^2 : ");
+alfa=1/2*asind(-(sigma1+sigma2)/2/sqrt((sigma1-sigma2)^2/4))-45;//degree
+disp("Plane of whole shear is "+string(alfa)+" degree with plane AD");
+sigma_t_alfa=(sigma1-sigma2)/2*sind(2*alfa)-tau*cosd(2*alfa);//N/mm^2
+disp(sigma_t_alfa,"Value of shear stresses at this plane in N/mm^2 : ");
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