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 --- 2510/CH13/EX13.13/Ex13_13.sce | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100755 2510/CH13/EX13.13/Ex13_13.sce (limited to '2510/CH13/EX13.13') diff --git a/2510/CH13/EX13.13/Ex13_13.sce b/2510/CH13/EX13.13/Ex13_13.sce new file mode 100755 index 000000000..a99521db8 --- /dev/null +++ b/2510/CH13/EX13.13/Ex13_13.sce @@ -0,0 +1,12 @@ +//Variable declaration: +h1 = 548.0 //Steam enthalpy at the entry and exit to the boiler (kJ/kg) +h2 = 3989.0 //Steam enthalpy at the entry and exit to the turbine (kJ/kg) +h3 = 2491.0 //Steam enthalpy at the entry and exit to the pump (kJ/kg) +QH = 2043.0 //Heat rejected by the condenser (kJ/kg) + +//Calculation: +h4 = h3 - QH //Steam enthalpy at the entry and exit to the condenser (kJ/kg) +Qb = h2 - h1 //Enthalpy change across the boiler (kJ/kg) + +//Result: +printf("The enthalpy change across the boiler is : %.0f kJ/kg.",Qb) -- cgit