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Diffstat (limited to '3772/CH6/EX6.2/Ex6_2.sce')
-rw-r--r-- | 3772/CH6/EX6.2/Ex6_2.sce | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/3772/CH6/EX6.2/Ex6_2.sce b/3772/CH6/EX6.2/Ex6_2.sce new file mode 100644 index 000000000..3e26a3c29 --- /dev/null +++ b/3772/CH6/EX6.2/Ex6_2.sce @@ -0,0 +1,24 @@ +// Problem no 6.2,Page No.155 + +clc;clear; +close; + +L=6 //m //Length of beam +y_b=1.5*10**-2 //m //Deflection +E=2*10**7*10**4 +sigma=10*10**3*10**4 +//d=2*b + +//Calculations + +//Let w*I**-1=X //From Deflection at the free end Equation +X=y_b*8*E*(L**4)**-1*10**-3 //Equation 1 + +//Let w*b*I**-1=Y //From Max bending stress at the extreme fibre From N.A +Y=sigma*2*(L**2)**-1 //Equation 2 + +b=Y*X**-1 //width of beam //mm +d=2*b //depth of beam //mm + +//Result +printf("The Dimension of Beam are:\n\t\t\t b=%.2f mm (width)\n\t\t\t d=%.2f mm (depth)",b,d) |