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 --- 1100/CH17/EX17.1/17_1.sce | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100755 1100/CH17/EX17.1/17_1.sce (limited to '1100/CH17/EX17.1/17_1.sce') diff --git a/1100/CH17/EX17.1/17_1.sce b/1100/CH17/EX17.1/17_1.sce new file mode 100755 index 000000000..2f0c02db6 --- /dev/null +++ b/1100/CH17/EX17.1/17_1.sce @@ -0,0 +1,16 @@ +clc +//initialisation of variables +R= 53.31 +T= 80 //F +P2= 90//psia +P1= 15 //psia +n= 1.4 +n1= 1.3 +cv= 0.171 +//CALCULATIONS +Wk= (n/(n-1))*R*(T+460)*((P2/P1)^((n-1)/n)-1) +Wn= (n1/(n1-1))*R*(T+460)*((P2/P1)^((n1-1)/n1)-1) +Wt= R*(T+460)*log(P2/P1) +Q= cv*0.778*((n-n1)/(1-n1))*(T+460)*((P2/P1)^((n-1)/n)-1) +//RESULTS +printf ('Heat transfered from the airin each case= %.1f Btu/lb',Q) -- cgit