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

---
 1460/CH7/EX7.11/7_11.sce | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100755 1460/CH7/EX7.11/7_11.sce

(limited to '1460/CH7/EX7.11/7_11.sce')

diff --git a/1460/CH7/EX7.11/7_11.sce b/1460/CH7/EX7.11/7_11.sce
new file mode 100755
index 000000000..aaf2fdc99
--- /dev/null
+++ b/1460/CH7/EX7.11/7_11.sce
@@ -0,0 +1,22 @@
+clc
+//initialization of variables
+P1=100 //lb/in^2
+P2=16 //lb/in^2
+T1=500+460 //R
+eta=0.996
+//calculations
+disp("from appendix table 4")
+ht1=1279.1
+st1=1.7085
+hg=1152
+sg=1.7549
+hfg=969.7
+sfg=1.4415
+ht2=hg-(1-eta)*hfg
+st2=sg-(1-eta)*sfg
+WbyJ=ht1-ht2
+W=WbyJ*778
+ds=st2-st1
+//results
+printf("Work done = %d ft-lb/lbm",W)
+printf("\n Change in enrtropy = %.4f B/lbm R",ds)
-- 
cgit