diff options
Diffstat (limited to '3863/CH1/EX1.28')
| -rw-r--r-- | 3863/CH1/EX1.28/Ex1_28.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3863/CH1/EX1.28/Ex1_28.sce b/3863/CH1/EX1.28/Ex1_28.sce new file mode 100644 index 000000000..28bce8d1c --- /dev/null +++ b/3863/CH1/EX1.28/Ex1_28.sce @@ -0,0 +1,17 @@ +clear +//Given +//Variable declaration +L=2*10**2 //Length of rod in cm +T1=10 //Initial temperature in degree celsius +T2=80 //Final temperature in degree celsius +E=1e5*10**6 //Youngs Modulus in N/sq.m +alpha=0.000012 //Co-efficient of linear expansion + +//Calculation +T=T2-T1 //Rise in temperature in degree celsius +dL=alpha*T*L //Expansion of the rod in cm +sigma=int((alpha*T*E)*1e-6) //Thermal stress in N/sq.mm + +//Result +printf("\n Expansion of the rod = %0.3f cm",dL) +printf("\n Thermal stress = %0.3f N/mm^2",sigma) |