initial commit / add all books

1 files changed, 37 insertions, 0 deletions

diff --git a/3763/CH1/EX1.1/Ex1_1.sce b/3763/CH1/EX1.1/Ex1_1.sce
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+clear
+//
+//
+//
+
+//Variable declaration
+ws_al=103     //working stress of Al
+ws_mg=55     //working stress of Mg
+ws_st=138     //working stress of steel
+ws_g=35     //working stress of glass
+d_al=2770   //density of Al
+d_mg=1780   //density of Mg
+d_st=7800   //density of steel
+d_g=1370   //density of glass
+A=10**6   //area
+l=1      //length
+
+//Calculation
+L_al=ws_al*A    //load of Al
+L_mg=ws_mg*A    //load of Mg
+L_st=ws_st*A    //load of steel
+L_g=ws_g*A    //load of glass
+W_al=d_al*l    //weight of Al
+W_mg=d_mg*l    //weight of Mg
+W_st=d_st*l    //weight of steel
+W_g=d_g*l    //weight of glass
+r_al=L_al/W_al     //ratio of Al
+r_mg=L_mg/W_mg     //ratio of Mg
+r_st=L_st/W_st     //ratio of steel
+r_g=L_g/W_g     //ratio of glass
+
+//Result
+printf("\n ratio of Al is %0.2f  *10**3",r_al/10**3)
+printf("\n ratio of Mg is %0.2f  *10**3",r_mg/10**3)
+printf("\n ratio of steel is %0.2f  *10**3",r_st/10**3)
+printf("\n ratio of glass is %0.2f  *10**3",r_g/10**3)
+printf("\n Aluminium alloy is the best material")