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| author | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
| commit | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df (patch) | |
| tree | 449d555969bfd7befe906877abab098c6e63a0e8 /3886/CH16/EX16.1 | |
| parent | d1e070fe2d77c8e7f6ba4b0c57b1b42e26349059 (diff) | |
| download | Scilab-TBC-Uploads-master.tar.gz Scilab-TBC-Uploads-master.tar.bz2 Scilab-TBC-Uploads-master.zip | |
Diffstat (limited to '3886/CH16/EX16.1')
| -rw-r--r-- | 3886/CH16/EX16.1/16_1.sce | 15 | ||||
| -rw-r--r-- | 3886/CH16/EX16.1/16_1.txt | 4 |
2 files changed, 19 insertions, 0 deletions
diff --git a/3886/CH16/EX16.1/16_1.sce b/3886/CH16/EX16.1/16_1.sce new file mode 100644 index 000000000..658726feb --- /dev/null +++ b/3886/CH16/EX16.1/16_1.sce @@ -0,0 +1,15 @@ +//Pump
+//Work done in lifting 40 m^3 of water to a height of 50 m (W1)
+W1=40*9810*50 //N-m
+//Kinetic energy at delivery KE1
+KE1=(40*9810*25)/(2*9.81) //N-m
+//Total energy spent (TE)
+TE=19620000+500000 //N-m
+//This energy is spent by the pump in half an hour
+//Pump output power (PO)
+PO=(20120000)/(1800*1000) //kW
+//Input power (Ip)
+Ip=PO/0.7 //kW
+printf("\Energy spent=%.2f N-m\nInput power=%.4f kW",TE,Ip)
+
+
diff --git a/3886/CH16/EX16.1/16_1.txt b/3886/CH16/EX16.1/16_1.txt new file mode 100644 index 000000000..84c50c4cb --- /dev/null +++ b/3886/CH16/EX16.1/16_1.txt @@ -0,0 +1,4 @@ +
+--> exec('E:\My program EM\16. Work energy method\16.1.sce', -1)
+Energy spent=20120000.00 N-m
+Input power=15.9683 kW
\ No newline at end of file |