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Diffstat (limited to '3681/CH4/EX4.3/Ex4_3.sce')
| -rw-r--r-- | 3681/CH4/EX4.3/Ex4_3.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/3681/CH4/EX4.3/Ex4_3.sce b/3681/CH4/EX4.3/Ex4_3.sce new file mode 100644 index 000000000..a5e2de5b1 --- /dev/null +++ b/3681/CH4/EX4.3/Ex4_3.sce @@ -0,0 +1,11 @@ +// Calculating the heat radiated from the body
+clc;
+disp('Example 4.3, Page No. = 4.5')
+// Given Data
+e = 0.8;// Co-efficient of emissivity
+T1 = 273+60;// Temperature of body in degree kelvin
+T0 = 273+20;// Temperature of walls in degree kelvin
+// Calculation of the heat radiated from the body
+q_rad = 5.7*10^(-8)*e*(T1^(4)-T0^(4));// Heat radiated from the body
+disp(q_rad,'Heat radiated from the body(Watt per square meter)=');
+//in book answer is 224.6 in Watt per square meter. The answers vary due to round off error
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