1 files changed, 30 insertions, 0 deletions
diff --git a/3289/CH2/EX2.1/Ex2_1.sce b/3289/CH2/EX2.1/Ex2_1.sce
new file mode 100755
index 000000000..1c53af2b5
--- /dev/null
+++ b/3289/CH2/EX2.1/Ex2_1.sce
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+clc;
+
+radius=((sqrt(195^2+130^2))*10^(-6));
+disp(radius,"radius of the circle in degree = ")
+theta1=(atand(130/195))
+disp(theta1,"pricipal stresses in degree");// displaying result
+epsilonx=510*10^(-6)
+epsilony=120*10^(-6)
+epsilon=(epsilonx+epsilony)/2
+disp(epsilon,"distance between O and c=")
+
+//solution a
+angle=60- theta1
+disp(angle,"angle of ACA1 in degree = ")// displaying result
+epsilonx1=epsilon+radius*cosd(26.3)
+disp(epsilonx1,"strains in x axis= ")// displaying result
+epsilony1=epsilon-radius*cosd(26.3)
+disp(epsilony1,"strains in y axis= ")// displaying result
+gammaxy=-2*(radius*sind(26.3))
+disp(gammaxy,"shear strain")// displaying result
+
+//solution b
+epsilon1=epsilon+radius
+disp(epsilon1,"strains in x axis= ")// displaying result
+epsilon2=epsilon-radius
+disp(epsilon2,"strains in x axis= ")// displaying result
+
+//solution c
+gammamax=-+468*10^(-6)
+disp(gammamax,"maxi shear stress= ")