diff options
Diffstat (limited to '698/CH16/EX16.2/P2_determination_of_leaf_thickness.sce')
-rw-r--r-- | 698/CH16/EX16.2/P2_determination_of_leaf_thickness.sce | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/698/CH16/EX16.2/P2_determination_of_leaf_thickness.sce b/698/CH16/EX16.2/P2_determination_of_leaf_thickness.sce new file mode 100644 index 000000000..70572e38f --- /dev/null +++ b/698/CH16/EX16.2/P2_determination_of_leaf_thickness.sce @@ -0,0 +1,37 @@ +clc
+//Example 16.2
+// Determination of pressure intensity
+
+//------------------------------------------------------------------------------
+//Given Data:
+L=1
+ne=1
+ng=8
+b=0.045
+F=2000
+E=200*(10^9)
+y=0.075
+// With initial prestress,
+
+// y= (12*F*(L^3))/(b*(t^3)*((2*ng)+(3*ne))*E)
+t=((12*F*(L^3))/(y*b*((2*ng)+(3*ne))*E))^(1/3)
+
+n=ng+1
+s=(6*F*L)/(n*b*(t^2))
+//with no prestress,
+
+se=(18*F*L)/(b*(t^2)*((2*ng)+(3*ne)))
+
+//Printing result file to .txt
+res2= mopen(TMPDIR+'2_Determination_of_leaf_thickness.txt','wt')
+mfprintf(res2,'y=(12*F*(L^3))/(b*(t^3)*((2*ng)+(3*ne))*E)\n')
+mfprintf(res2,'thickness t=%0.3f mm\n\n',t* 10^3)
+mfprintf(res2,'With extra full length leaf pre-stressed,\n')
+mfprintf(res2,'s = (6*F*L)/(n*b*(t^2))\n\t=%d MN/m^2\n\n',(s*(10^-6)))
+mfprintf(res2,'With no pre-stresses,\n')
+mfprintf(res2,'se=(18*F*L)/(b*(t^2)*((2*ng)+(3*ne)))\n\t %d MN/m2\n\n",(se*(10^-6)))
+mclose(res2);
+editor(TMPDIR+'2_Determination_of_leaf_thickness.txt')
+
+//------------------------------------------------------------------------------
+//--------------------------------End of program--------------------------------
\ No newline at end of file |