3 files changed, 44 insertions, 0 deletions
diff --git a/2513/CH7/EX7.5/7_5.sce b/2513/CH7/EX7.5/7_5.sce
new file mode 100755
index 000000000..a35d153ad
--- /dev/null
+++ b/2513/CH7/EX7.5/7_5.sce
@@ -0,0 +1,14 @@
+clc
+//initialisation of variables
+n=20//ft
+s=sqrt(12676/19)//ft
+c=45.5//ft
+q=551400//ft
+q1=12700//ft
+h=8.5//ft
+w=s/c//ft
+//CALCULATIONS
+D=q/(2*s*q1)//cfs
+D1=D*(1+h/n)//cfs
+//RESULTS
+printf('the record runoff of a stream draining=% f cfs',D1)
diff --git a/2513/CH7/EX7.6/7_6.sce b/2513/CH7/EX7.6/7_6.sce
new file mode 100755
index 000000000..509e14eaf
--- /dev/null
+++ b/2513/CH7/EX7.6/7_6.sce
@@ -0,0 +1,13 @@
+clc
+//initialisation of variables
+i=16/(62)^0.66//in hr
+q=(16*10^0.31)/(62)^0.66//in hr
+c=1.0//max
+C1=c*(0.01)^0.31//in
+C2=c*(0.1)^0.31//in
+x1=640//cfs
+//CALCULATIONS
+Y1=C1*i*c*x1//cfs
+Y2=C2*q*c*x1//cfs
+//RESULTS
+printf('the time of concentration=% f cfs',Y2)
diff --git a/2513/CH7/EX7.8/7_8.sce b/2513/CH7/EX7.8/7_8.sce
new file mode 100755
index 000000000..7154aedb1
--- /dev/null
+++ b/2513/CH7/EX7.8/7_8.sce
@@ -0,0 +1,17 @@
+clc
+//initialisation of variables
+d=163*48.5//cfs
+a=48.5//ft
+q=100//cfs
+Q=45.5*a//cfs
+c=0.57//cfs
+v=1.8//cfs
+p=0.45//ft
+//CALCULATIONS
+P=d/(q*sqrt(a))//percent
+C=Q/(a^0.8*(1+2*a^-0.3))//cfs
+d1=2.6//cfs
+T=(1-p*c+v*c*2)//cfs
+//RESULTS
+printf('the meyers rating =% f percent',P)
+printf('the magnitude of the maximum peak flood =% f cfs',T)