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 --- 2507/CH5/EX5.6/Ex5_6.sce | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100755 2507/CH5/EX5.6/Ex5_6.sce (limited to '2507/CH5/EX5.6/Ex5_6.sce') diff --git a/2507/CH5/EX5.6/Ex5_6.sce b/2507/CH5/EX5.6/Ex5_6.sce new file mode 100755 index 000000000..a8f7e7820 --- /dev/null +++ b/2507/CH5/EX5.6/Ex5_6.sce @@ -0,0 +1,16 @@ +clc +clear +printf("Example 5.6 | Page number 126 \n\n"); +// Calculate work input to compressor + +//Given Data +p1 = 1e5 // N/m^2 //inlet pressure +v1 = 0.08 //m^3/kg // specific volume at inlet +p2 = 7e5 // N/m^2 //exit pressure +v2 = 0.016 // m^3/kg //specific volume at exit +u1 = 48 // kJ/kg // internal energy at inlet +u2 = 200 // kJ/kg // internal energy at exit +Q = -120 // kJ/kg // heat loss +//Solution +Wc = ((u2 - u1) + (p2*v2 - p1*v1)*.001 - Q)*-1 // kJ/kg // work input to compressor +printf("Work input to compressor (Wc) = %.1f kJ/kg",Wc) -- cgit