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Diffstat (limited to '3863/CH2/EX2.2/Ex2_2.sce')
| -rw-r--r-- | 3863/CH2/EX2.2/Ex2_2.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/3863/CH2/EX2.2/Ex2_2.sce b/3863/CH2/EX2.2/Ex2_2.sce new file mode 100644 index 000000000..41d9815d7 --- /dev/null +++ b/3863/CH2/EX2.2/Ex2_2.sce @@ -0,0 +1,20 @@ +clear +//Given +//Variable declaration +L=30 //Length in cm +b=4 //Breadth in cm +d=4 //Depth in cm +P=400*(10**3) //Axial compressive load in N +delL=0.075 //Decrease in length in cm +delb=0.003 //Increase in breadth in cm + +//Calculation +A=(b*d)*1e2 //Area of cross-section in sq.mm +long_strain=delL/L //Longitudinal strain +lat_strain=delb/b //Lateral strain +mu=lat_strain/long_strain //Poisson's ratio +E=int((P)/(A*long_strain)) //Youngs modulus + +//Result +printf("\n Youngs modulus = %.e N/mm^2",E) + |