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 --- 2024/CH14/EX14.4/14_4.sce | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100755 2024/CH14/EX14.4/14_4.sce (limited to '2024/CH14/EX14.4') diff --git a/2024/CH14/EX14.4/14_4.sce b/2024/CH14/EX14.4/14_4.sce new file mode 100755 index 000000000..8405f997c --- /dev/null +++ b/2024/CH14/EX14.4/14_4.sce @@ -0,0 +1,13 @@ +clc +//Initialization of variables +k=1.29 +R=1.986/17.024 +T1=464.7 +pr=4.94 +//calculations +Wrev= k*R*T1/(1-k) *(pr^((k-1)/k) -1) +Wold=-100.1 //Btu/lbm +err=(Wrev-Wold)/Wrev +//results +printf("Work done = %.1f Btu/lbm",Wrev) +printf("\n error = %.1f percent",err*100) -- cgit