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 --- 2223/CH18/EX18.32/Ex18_32.sav | Bin 0 -> 49720 bytes 2223/CH18/EX18.32/Ex18_32.sce | 9 +++++++++ 2 files changed, 9 insertions(+) create mode 100755 2223/CH18/EX18.32/Ex18_32.sav create mode 100755 2223/CH18/EX18.32/Ex18_32.sce (limited to '2223/CH18/EX18.32') diff --git a/2223/CH18/EX18.32/Ex18_32.sav b/2223/CH18/EX18.32/Ex18_32.sav new file mode 100755 index 000000000..782f52ecf Binary files /dev/null and b/2223/CH18/EX18.32/Ex18_32.sav differ diff --git a/2223/CH18/EX18.32/Ex18_32.sce b/2223/CH18/EX18.32/Ex18_32.sce new file mode 100755 index 000000000..30d6cfbdf --- /dev/null +++ b/2223/CH18/EX18.32/Ex18_32.sce @@ -0,0 +1,9 @@ +// scilab Code Exa 18.32 IFR turbine stage efficiency + +// part(b) +R=0.48; +sigma_s=0.6; +n_n=0.92; +alpha_2=15; // air angle at nozzle exit(from tangential direction) +n_st=2*sigma_s*sqrt(n_n*(1-R))*cosd(alpha_2); +disp("%",n_st*100,"stage efficiency of the radial turbine is") -- cgit