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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/EX2.27/27.sci | |
| 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/EX2.27/27.sci')
| -rw-r--r-- | 965/CH2/EX2.27/27.sci | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/965/CH2/EX2.27/27.sci b/965/CH2/EX2.27/27.sci new file mode 100644 index 000000000..2d986c639 --- /dev/null +++ b/965/CH2/EX2.27/27.sci @@ -0,0 +1,19 @@ +clc;
+clear all;
+disp("thickness of layer")
+L=0.55;//m
+kA=2.3;//W/(m*K)
+kB=0.2;//W/(m*K)
+thf=900;// degree C
+t2=520;// degree C
+hhf=230;//W/(m^2*C)
+hcf=46;//W/(m^2*C)
+tcf=30;// degree C
+//q=(thf-t2)/(1/hhf+La/kA)=(t2-tcf)/(1/hcf+(0.55-La)/kB)
+La=1051.13/2113;//m
+Lb=L-La;//m
+disp ("mm",La*10^3,"La=")
+disp ("mm",Lb*10^3,"Lb=")
+q=(thf-t2)/(1/hhf+La/kA);
+disp("W/m^2",q,"rate of heat transfer = ")
+
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