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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 /3825/CH7/EX7.5 | |
| 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 '3825/CH7/EX7.5')
| -rw-r--r-- | 3825/CH7/EX7.5/Ex7_5.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3825/CH7/EX7.5/Ex7_5.sce b/3825/CH7/EX7.5/Ex7_5.sce new file mode 100644 index 000000000..de265dff3 --- /dev/null +++ b/3825/CH7/EX7.5/Ex7_5.sce @@ -0,0 +1,17 @@ +clc
+TL=250
+TH=291
+COPR=TL/(TH-TL)
+mprintf("COPR=%f\n",COPR)//ans vary due to roundoff error
+QL=4*10^4
+W=QL/COPR
+mprintf("W=%fkJ/d\n",W)//ans vary due to roundoff error
+CW=200 //compressor work in watts
+mprintf("Fraction of time compressor runs=%f\n",W/((CW*3600*24)/1000))//ans vary due to roundoff error
+TH=310
+COPR=TL/(TH-TL)
+mprintf("COPR=%f\n",COPR)//ans vary due to roundoff error
+W=QL/COPR
+mprintf("W=%fkJ/d\n",W)//ans vary due to roundoff error
+mprintf("fraction of time the compressor runs=%f\n",W/((CW*3600*24)/1000))//ans vary due to roundoff error
+
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