diff options
Diffstat (limited to '3763/CH12/EX12.4/Ex12_4.sce')
| -rw-r--r-- | 3763/CH12/EX12.4/Ex12_4.sce | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/3763/CH12/EX12.4/Ex12_4.sce b/3763/CH12/EX12.4/Ex12_4.sce new file mode 100644 index 000000000..6bda7fc58 --- /dev/null +++ b/3763/CH12/EX12.4/Ex12_4.sce @@ -0,0 +1,26 @@ +clear +// +// +// + +//Variable declaration +pl1=206850*10**3 //proportional limit(Pa) +pl2=310275*10**3 //proportional limit(Pa) +pl3=413700*10**3 //proportional limit(Pa) +s2=0.0615 //strain +s3=0.2020 //strain +Y=2.0685*10**11 //young's modulus(Pa) + +//Calculation +e1=pl1/Y //elastic strain in 1st case +e2=pl2/Y //elastic strain in 2nd case +p2=s2-e2 //plastic strain in 2nd case +r2=e2*100/p2 //ratio of elastic and plastic strain in 2nd case +e3=pl3/Y //elastic strain in 2nd case +p3=s3-e3 //plastic strain in 2nd case +r3=e3*100/p3 //ratio of elastic and plastic strain in 3rd case + +//Result +printf("\n elastic strain in 1st case is %0.3f",e1) +printf("\n ratio of elastic and plastic strain in 2nd case is %0.3f",r2) +printf("\n ratio of elastic and plastic strain in 3rd case is %0.3f ",r3) |