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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /698/CH4/EX4.4/P4_stress_in_spring_clip.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '698/CH4/EX4.4/P4_stress_in_spring_clip.sce')
| -rw-r--r-- | 698/CH4/EX4.4/P4_stress_in_spring_clip.sce | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/698/CH4/EX4.4/P4_stress_in_spring_clip.sce b/698/CH4/EX4.4/P4_stress_in_spring_clip.sce new file mode 100644 index 000000000..b744fe780 --- /dev/null +++ b/698/CH4/EX4.4/P4_stress_in_spring_clip.sce @@ -0,0 +1,42 @@ +clc
+//Example 4.4
+//Stress in spring clip
+
+//------------------------------------------------------------------------------
+
+//Given data
+//Diameter of spring clip
+d=0.025 // m
+//Area of cross section
+A=(%pi/4)* d^2
+//Force acting
+P=450 //N
+//Bending moment
+M=P*0.125 //N-m
+
+
+res4=mopen(TMPDIR+'4_stress_in_spring_clip.txt','wt')
+mfprintf(res4,'(a) Maximum bending stress occurs at inside fibre of sections with\nri=75mm (refer figure 4.5)\n\n')
+
+ro=0.1 //m
+ri=0.075 //m
+rn=(1/4)* (sqrt(ro) + sqrt(ri))^2
+mfprintf(res4,'(b)\trn=(1/4)* (sqrt(ro) + sqrt(ri))^2\n\t=%0.5f m\n\n',rn)
+
+R=ri+ d/2
+e=R-rn
+mfprintf(res4,'(c)\te=R-rn =%0.4f m\n\n',e)
+
+hi=0.01205
+Si=(M*hi)/(A*e*ri)
+mfprintf(res4,'(d)\tSi=(M*hi)/(A*e*ri) =%0.1f MN/m^2\n\n',Si* 10^-6)
+
+mfprintf(res4,'(e)Maximum shear stress occurs at every point from A to B and from C to D\n')
+//Maximum shear stress
+Smax=Si/2
+mfprintf(res4,'Maximum shear stress=%0.1f MN/m^2',Smax* 10^-6)
+
+mclose(res4)
+editor(TMPDIR+'4_stress_in_spring_clip.txt')
+//------------------------------------------------------------------------------
+//-----------------------------End of program-----------------------------------
\ No newline at end of file |