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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 /534/CH3/EX3.4 | |
| 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 '534/CH3/EX3.4')
| -rw-r--r-- | 534/CH3/EX3.4/3_4_Conical_Section.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/534/CH3/EX3.4/3_4_Conical_Section.sce b/534/CH3/EX3.4/3_4_Conical_Section.sce new file mode 100644 index 000000000..6a5ab42a3 --- /dev/null +++ b/534/CH3/EX3.4/3_4_Conical_Section.sce @@ -0,0 +1,21 @@ +clear;
+clc;
+printf('FUNDAMENTALS OF HEAT AND MASS TRANSFER \n Incropera / Dewitt / Bergman / Lavine \n EXAMPLE 3.4 Page 113 \n'); //Example 3.4
+// Temperature Distribution And Heat rate
+
+a = 0.25;
+x1 = .05; //[m] Distance of smaller end
+x2 = .25; //[m] Distance of larger end
+T1 = 400; //[K] Temperature of smaller end
+T2 = 600; //[K] Temperature of larger end
+k = 3.46; //[W/m.K] From Table A.2, Pyroceram at Temp 285K
+
+x = linspace(0.05,.25,100);
+T=(T1 + (T1-T2)*[(x^-1 - x1^-1)/(x1^-1 - x2^-1)]);
+clf();
+plot(x,T);
+xtitle(" Temp vs distance x", "x (m)", "T (K)");
+
+qx = %pi*a^2*k*(T1-T2)/(4*[1/x1 - 1/x2]); //[W]
+printf("\n\n Heat Transfer rate = %.2f W",qx);
+//END
\ No newline at end of file |