initial commit / add all books

1 files changed, 54 insertions, 0 deletions

diff --git a/3782/CH1/EX1.8/Ex1_8.sce b/3782/CH1/EX1.8/Ex1_8.sce
new file mode 100644
index 000000000..c9baf439b
--- /dev/null
+++ b/3782/CH1/EX1.8/Ex1_8.sce
@@ -0,0 +1,54 @@
+
+
+
+clear
+//
+
+L=30//cm2
+t0=20//kg/cm2
+p0=5//per degree C
+tm=25//kg/cm2
+a=0.02//cm2
+al=11/(1000000)//per degree C
+E=2.1*(1000000)//Youngs modulus
+w1=22//g/m
+w=0.66//kg
+n=1
+
+p=5//kg
+printf("\n for p=5 case')
+
+ct=al*L*(tm-t0)
+printf("\n the temperature correction is %0.5f meters',ct)
+
+cp=(p-p0)*L/(a*E)
+printf("\n the pull correction is  %0.5f  meters',cp)
+
+cs=-L*w*w/(24*p*p*n*n)
+printf("\n the sag correction is   %0.5f meters',cs)
+
+e=ct+cp+cs
+printf("\n the total correction is  %0.5f meters',e)
+
+hd=L+e
+
+printf("\n the horizontal distance  is  %0.5f meters",hd)
+
+p=11
+printf("\n for p=11 case')
+
+ct=al*L*(tm-t0)
+printf("\n the temperature correction is %0.5f meters',ct)
+
+cp=(p-p0)*L/(a*E)
+printf("\n the pull correction is  %0.5f  meters',cp)
+
+cs=-L*w*w/(24*p*p*n*n)
+printf("\n the sag correction is   %0.5f meters',cs)
+
+e=ct+cp+cs
+printf("\n the total correction is  %0.5f meters',e)
+
+hd=L+e
+
+printf("\n the horizontal distance  is  %0.5f meters",hd)