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clear all; clc;
disp("Scilab Code Ex 3.5 : ")
//Given:
//Refer to the graph of shear stress-strain of titanium alloy.
x_A = 0.008; //rad - x co-ordinate of A
y_A = 360; //MPa - y co-ordinate of A
height = 50;//mm
l = 75; //mm
b = 100; //mm
//Calculations:
//Shear Modulus:
G = y_A/x_A;
//Proportional Limit:
tou_pl = 360; //Mpa Point A
//Ultimate Stresss:
tou_u = 504; //MPa - Max shear stress at B
//Maximum Elastic Displacement:
tanA= x_A;// tan theta is approximated as theta.
d = tanA*height;
//Shear Force:
A = l*b;
V = tou_pl*A;
//Display:
printf("\n\nThe Shear Modulus = %10.2f MPa",G);
printf("\nThe Proportional Limit = %10.2f Mpa",tou_pl);
printf("\nThe Ultimate Shear Stress = %10.2f MPa ",tou_u);
printf("\nThe Maximum Elastic Displacement = %10.2f mm",d);
printf("\nThe Shear Force = %10.2f kN ",(V/1000));
//------------------------------------------------------------------END---------------------------------------------------------------------------
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