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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /587/CH3/EX3.17 | |
| 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 '587/CH3/EX3.17')
| -rwxr-xr-x | 587/CH3/EX3.17/example3_17.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/587/CH3/EX3.17/example3_17.sce b/587/CH3/EX3.17/example3_17.sce new file mode 100755 index 000000000..80dd7d4f5 --- /dev/null +++ b/587/CH3/EX3.17/example3_17.sce @@ -0,0 +1,16 @@ +clear;
+clc;
+
+//Example13.17[The R value of a Wall with Rigid Foam]
+//Given:-
+//using values from previous example
+R_old=2.23;//AS written in book[m^2.degree Celcius/W]
+//R value of of the fibreboard and the foam insulation, respectively
+R_removed=0.23;//[m^2.degree Celcius/W]
+R_added=0.98;//[m^2.degree Celcius/W]
+//Solution:-
+R_new=R_old-R_removed+R_added;//[m^2.degree Celcius/W]
+increase=((R_new-R_old)/R_old)*100;
+disp("m^2.degree Celcius/W",R_old,"Old R value is")
+disp("m^2.degree Celcius/W",R_new,"New R value is")
+disp(increase,"Percent increase in R-value")
\ No newline at end of file |