diff options
| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1073/CH2/EX2.19 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1073/CH2/EX2.19')
| -rwxr-xr-x | 1073/CH2/EX2.19/eg2_19.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/1073/CH2/EX2.19/eg2_19.sce b/1073/CH2/EX2.19/eg2_19.sce new file mode 100755 index 000000000..02b6839ac --- /dev/null +++ b/1073/CH2/EX2.19/eg2_19.sce @@ -0,0 +1,15 @@ +clc
+clear
+printf("Example 2.19.Page no.2.39")
+//Given
+x1=0.224 // m
+k1=1.3 // W/(m.K)
+k2=0.346 // W/(m.K)
+T1=1588 // K
+T2= 299 // K
+QA=1830 // W/ sq metre //heat loss
+//solution
+printf("Q/A=(T1-T2)/x1/k1+x2/k2");
+x2=k2*((T1-T2)*1/(QA)-(x1/k1))
+x2=x2*1000;
+printf("Thickness of insulation=%f mm",x2)
|