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 --- 2417/CH7/EX7.19/Ex7_19.sce | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100755 2417/CH7/EX7.19/Ex7_19.sce (limited to '2417/CH7/EX7.19') diff --git a/2417/CH7/EX7.19/Ex7_19.sce b/2417/CH7/EX7.19/Ex7_19.sce new file mode 100755 index 000000000..2d6e825ed --- /dev/null +++ b/2417/CH7/EX7.19/Ex7_19.sce @@ -0,0 +1,14 @@ +//scilab 5.4.1 +clear; +clc; +printf("\t\t\tProblem Number 7.19\n\n\n"); +// Chapter 7 : Mixtures Of Ideal Gases +// Problem 7.19 (page no. 348) +// Solution + +//Problem 7.16 using the psychrometric chart +//The initial conditions are 90 F and 70% relative humidity +//Entering the chart at 90 F dry bulb temperature and proceeding vertically to 70% relative humidity,we find the air to have 150 grains water vapor per pound of dry air.At the final condition of 80F and 40% relative humidity,we read 61 grains of water/lb of dry air. +//So, +printf("The water removed is %f grains per pound of dry air\n",150-61); +printf("Or %f lb of water per pound of dry air is removed\n",(150-61)/7000); -- cgit