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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2175/CH11/EX11.3 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '2175/CH11/EX11.3')
| -rwxr-xr-x | 2175/CH11/EX11.3/11_3.sce | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/2175/CH11/EX11.3/11_3.sce b/2175/CH11/EX11.3/11_3.sce new file mode 100755 index 000000000..3dc3626f9 --- /dev/null +++ b/2175/CH11/EX11.3/11_3.sce @@ -0,0 +1,28 @@ +clc;
+Cai=600;
+alpha_i=16*%pi/180;
+l=25/1000;
+m=5;
+vi=0.375;
+n=m*vi/(Cai*sin(alpha_i)*l);
+disp("m",n,"length of nozzle arc is:");
+
+//part II
+p=0.025;
+Beta_1=18*%pi/180;
+Cre=437;
+t=0.0005;
+l1=m*vi*p/n/(p*sin(Beta_1)-t)/Cre;
+bhm=l1;
+
+Beta_2=21*%pi/180;
+Crf=294;
+lf=m*vi*p/[n*(p*sin(Beta_2)-t)*Crf];
+bhf=lf
+
+Beta_3=35*%pi/180;
+Crf2=169;
+l2=m*vi*p/n/(p*sin(Beta_3)-t)/Crf2;
+
+disp("Blade height at exit of first row, fixed and second row is respectively");
+disp("mm",l2*1000,"mm",bhf*1000,"mm",bhm*1000);
|