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 --- 632/CH8/EX8.15/example8_15.sce | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100755 632/CH8/EX8.15/example8_15.sce (limited to '632/CH8/EX8.15') diff --git a/632/CH8/EX8.15/example8_15.sce b/632/CH8/EX8.15/example8_15.sce new file mode 100755 index 000000000..ac7a3a192 --- /dev/null +++ b/632/CH8/EX8.15/example8_15.sce @@ -0,0 +1,11 @@ +//clc() +Td = 353.2;//K +Tw = 308;//K +Hvap = 2418.5;//kJ/kg +pr = 0.950;//kJ/kg +Ps = 5.62;//kPa +P = 101.3;//kPa +Yw1 = (Ps * 18)/ (( P - Ps) * 29); +Y1 = Yw1 - pr * ( Td - Tw ) / Hvap; +disp("kg water/kg dry air",Y1,"Humidity = ") +//humidity can also be directly obtained from psychometric chart, which we get to be 0.018 kg water/kg dry air -- cgit