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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 /858/CH5/EX5.3/example_3.sce | |
| 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 '858/CH5/EX5.3/example_3.sce')
| -rwxr-xr-x | 858/CH5/EX5.3/example_3.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/858/CH5/EX5.3/example_3.sce b/858/CH5/EX5.3/example_3.sce new file mode 100755 index 000000000..6feeeb471 --- /dev/null +++ b/858/CH5/EX5.3/example_3.sce @@ -0,0 +1,21 @@ +clc
+clear
+printf("example 5.3 page number 172\n\n")
+
+//to find the rate of heat loss
+
+ri=0.5 //in m
+ro=0.6; //in m
+A1=4*3.14*ri^2;
+A2=4*3.14*ro^2;
+
+Am=(A1*A2)^0.5;
+
+Ti=140; //in K
+To=50; //in K
+delta_T=Ti-To;
+x=0.1 //in m
+k=0.12 //in W/mK
+
+Q=k*Am*(delta_T/x);
+printf("Heat loss through sphere = %f W",Q)
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