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Diffstat (limited to '3764/CH3/EX3.09/Ex3_09.sce')
| -rw-r--r-- | 3764/CH3/EX3.09/Ex3_09.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/3764/CH3/EX3.09/Ex3_09.sce b/3764/CH3/EX3.09/Ex3_09.sce new file mode 100644 index 000000000..97ad0ba15 --- /dev/null +++ b/3764/CH3/EX3.09/Ex3_09.sce @@ -0,0 +1,21 @@ +clc +// + +//Variable declaration +T=4.60*(10**3) // Torque(N.m) +L=1.2 // length(m) +G=77*(10**9) // modulus of rigidity(Pa) +J=614*(10**-9) // Polar moment of inertia(m**4) +phy=8.50 +c=25*(10**-3) // radius(m) + +//Calculation +// Case(a) +phyl=((T*L)/(J*G))*(360/(2*(%pi))) // Lateral twist(degree) +phyp=phy-phyl // Permanent twist(degree) +// Case(b) +Tlmax=((T*c)/(J))/((10**6)) // Residual stresses(MPa) + +// Result +printf("\n Case(a): Permanent twist = %1f degree' ,phyp) +printf("\n Case(b): Residual stress = %1f MPa ' ,Tlmax) |