From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 2090/CH9/EX9.8/Chapter9_example8.sce | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100755 2090/CH9/EX9.8/Chapter9_example8.sce

(limited to '2090/CH9/EX9.8/Chapter9_example8.sce')

diff --git a/2090/CH9/EX9.8/Chapter9_example8.sce b/2090/CH9/EX9.8/Chapter9_example8.sce
new file mode 100755
index 000000000..55498aebd
--- /dev/null
+++ b/2090/CH9/EX9.8/Chapter9_example8.sce
@@ -0,0 +1,18 @@
+clc
+clear
+//Input data
+A=14.5;//The air fuel ratio
+p2=0.825;//The pressure at the venturi throat in bar 
+p1=1.013;//The atmospheric pressure in bar
+pd=37.5;//The pressure drop to the air cleaner in mm of Hg
+ma=260;//The mass flow rate of air in kg/h
+
+//Calculations
+pa=p1-p2;//Without air cleaner the depression at the throat in bar
+p21=p1-(pd/750)-pa;//The throat pressure when the air cleaner is fitted in bar
+pf=pa;//Pressure of fuel without air clesner in bar
+pf1=p1-p21;//Pressure of the fuel with air cleaner in bar
+Af=A*(pf/pf1)^(1/2);//Air fuel ratio with air cleaner 
+
+//Output
+printf(' (a) The throat pressure when the air cleaner is fitted = %3.3f bar \n (b) The air fuel ratio with the air cleaner fitted = %3.2f ',p21,Af)
-- 
cgit