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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 /587/CH2/EX2.16 | |
| 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 '587/CH2/EX2.16')
| -rwxr-xr-x | 587/CH2/EX2.16/example2_16.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/587/CH2/EX2.16/example2_16.sce b/587/CH2/EX2.16/example2_16.sce new file mode 100755 index 000000000..058c758f3 --- /dev/null +++ b/587/CH2/EX2.16/example2_16.sce @@ -0,0 +1,16 @@ +clear;
+clc;
+
+//Example2.16[Heat Conduction through a Spherical Shell]
+//Given:-
+r1=0.08;//Inner Radius[m]
+r2=0.1;//Outer radius[m]
+k=45;//Thermal conductivity[W/m.degree Celcius]
+T1=200;//Temperature of inner surface[degree Celcius]
+T2=80;//Temperarure of outer surface[degree Celcius]
+//Solution:-
+//Integrating the differential equation twicw we get T(r)=-C1/r+C2, where
+C1=r1*r2*(T1-T2)/(r2-r1);
+C2=((r2*T2)-(r1*T1))/(r2-r1);
+Q_sphere=4*%pi*k*r1*r2*(T1-T2)/(r2-r1);
+disp("kW",Q_sphere/1000,"The rate of heat conduction through the container wall is")
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