updated the code

1 files changed, 24 insertions, 24 deletions

diff --git a/278/CH22/EX22.3/ex_22_3.sce b/278/CH22/EX22.3/ex_22_3.sce
index 6d2f80dd2..92ccc4ca4 100755
--- a/278/CH22/EX22.3/ex_22_3.sce
+++ b/278/CH22/EX22.3/ex_22_3.sce
@@ -1,25 +1,25 @@
-//find...

-clc

-//solution

-//given

-P=150*1000//W

-N=80//rpm

-Ce=0.1

-//(w1-w2)=0.02

-D=2//m

-R=1//m

-rho=7200//kg/m^3

-w=2*%pi*N/60//rad/s

-//Cs=(w1-w2)/w

-Cs=0.04

-Wdpc=P*60/N//N-m

-dE=Ce*Wdpc//N-m

-dEm=0.95*dE

-//let m eb the mass of fly wheel

-//dE=m*R^2*w^2*Cs

-m=dEm/(R^2*w^2*Cs)//kg

-printf("the mass of flywheel is,%f kg\n",m)

-//let A be the area of rim

-//m=A*2*%pi*R*rho

-A=m/(2*%pi*R*rho)//m^2

+
+clc
+//solution
+//given
+P=150*1000//W
+N=80//rpm
+Ce=0.1
+//(w1-w2)=0.02
+D=2//m
+R=1//m
+rho=7200//kg/m^3
+w=2*%pi*N/60//rad/s
+//Cs=(w1-w2)/w
+Cs=0.04
+Wdpc=P*60/N//N-m
+dE=Ce*Wdpc//N-m
+dEm=0.95*dE
+//let m eb the mass of fly wheel
+//dE=m*R^2*w^2*Cs
+m=dEm/(R^2*w^2*Cs)//kg
+printf("the mass of flywheel is,%f kg\n",m)
+//let A be the area of rim
+//m=A*2*%pi*R*rho
+A=m/(2*%pi*R*rho)//m^2
 printf("the area of rim is,%f m^2",A)
\ No newline at end of file