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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 /581/CH2/EX2.7/Example2_7.sce | |
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Diffstat (limited to '581/CH2/EX2.7/Example2_7.sce')
| -rwxr-xr-x | 581/CH2/EX2.7/Example2_7.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/581/CH2/EX2.7/Example2_7.sce b/581/CH2/EX2.7/Example2_7.sce new file mode 100755 index 000000000..65a34c7c0 --- /dev/null +++ b/581/CH2/EX2.7/Example2_7.sce @@ -0,0 +1,12 @@ +
+clear;
+clc;
+
+printf("\t example 2.7\n");
+
+h=20; //convective heat transfer coefficient, W/(m^2*K)
+k=0.074; //thermal conductivity, J/(m*K)
+Ro=k/h; // formula for critical thickness of insulation
+printf("\t critical thickness of insulation is : %.4f m\n",Ro);
+printf("\t insulation will not even start to do any good until ratio of outer radius and inner radius is 2.32 or outer radius is 0.0058 m.")
+//End
\ No newline at end of file |