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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /965/CH2/EX2.5 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '965/CH2/EX2.5')
| -rw-r--r-- | 965/CH2/EX2.5/5.sci | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/965/CH2/EX2.5/5.sci b/965/CH2/EX2.5/5.sci new file mode 100644 index 000000000..67ee2306b --- /dev/null +++ b/965/CH2/EX2.5/5.sci @@ -0,0 +1,19 @@ +clc;
+clear all;
+disp("Heat loss rate")
+La=0.12;//m
+Lb=0.24;//m
+kA=1.7;// W/(m*C)
+kB=5.8;// W/(m*C)
+Rcont=0.0035;// C/W
+t1= 725;// degree C
+t4=110;// degree C
+RthA=La/kA;// C/W
+RthB=Lb/kB;// C/W
+Rth= RthA+Rcont+RthB;// C/W
+q= (t1-t4)/Rth;// W/m^2
+disp("W/m^2",q,"rate of heat loss per unit area of the wall is =")
+// q= (t1-t2)/RthA= (t3-t4)/RthB
+t2=t1-q*RthA;// degree C
+t3=q*RthB+t4;// degree C
+disp ("degree C",t2-t3,"the temperature drop is = ")
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