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 --- 779/CH8/EX8.17/8_17.sce | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100755 779/CH8/EX8.17/8_17.sce (limited to '779/CH8/EX8.17/8_17.sce') diff --git a/779/CH8/EX8.17/8_17.sce b/779/CH8/EX8.17/8_17.sce new file mode 100755 index 000000000..b7e73d3f9 --- /dev/null +++ b/779/CH8/EX8.17/8_17.sce @@ -0,0 +1,13 @@ +cv = 0.718; T2 = 500; T1 = 300; +m = 1; T0 = 300; +// Case (a) +Sua = cv*log(T2/T1); +Ia = T0*Sua; +disp("kJ/kg",Ia,"The irreversibility in case a is") +// Case (b) +Q = m*cv*(T2-T1); +T = 600; +Sub = Sua-(Q/T); +Ib = T0*Sub; +disp("kJ/kg",Ib,"The irreversibility in case b is") + -- cgit