diff options
author | priyanka | 2015-06-24 15:03:17 +0530 |
---|---|---|
committer | priyanka | 2015-06-24 15:03:17 +0530 |
commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
tree | ab291cffc65280e58ac82470ba63fbcca7805165 /278/CH5/EX5.19 | |
download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip |
initial commit / add all books
Diffstat (limited to '278/CH5/EX5.19')
-rwxr-xr-x | 278/CH5/EX5.19/ex_5_19.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/278/CH5/EX5.19/ex_5_19.sce b/278/CH5/EX5.19/ex_5_19.sce new file mode 100755 index 000000000..247116097 --- /dev/null +++ b/278/CH5/EX5.19/ex_5_19.sce @@ -0,0 +1,20 @@ +//find max and min intensties of stress in the section
+clc
+//solution
+//given
+//refer fig 5.21
+b=150//mm
+d=120//mm
+P=180*10^3//N
+e=10//mm
+A=b*d//mm^2
+fo=P/A//N/mm^2//direct compressive stress
+//Z=Iyy/y
+Z=d*b^2/6//mm^3
+M=P*e//N-mm
+fb=M/Z//bending stress//N/mm^2
+Fm=fo+fb//max stress
+Fmi=fo-fb//min stress
+printf("the max stress is,%f N/mm^2\n",Fm)
+printf("the min stress is,%f N/mm^2",Fmi)
+
|