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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 /1325/CH6/EX6.1 | |
| 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 '1325/CH6/EX6.1')
| -rw-r--r-- | 1325/CH6/EX6.1/6_1.PNG | bin | 0 -> 90504 bytes | |||
| -rw-r--r-- | 1325/CH6/EX6.1/6_1.sce | 13 |
2 files changed, 13 insertions, 0 deletions
diff --git a/1325/CH6/EX6.1/6_1.PNG b/1325/CH6/EX6.1/6_1.PNG Binary files differnew file mode 100644 index 000000000..8907ace28 --- /dev/null +++ b/1325/CH6/EX6.1/6_1.PNG diff --git a/1325/CH6/EX6.1/6_1.sce b/1325/CH6/EX6.1/6_1.sce new file mode 100644 index 000000000..c2179abc2 --- /dev/null +++ b/1325/CH6/EX6.1/6_1.sce @@ -0,0 +1,13 @@ +//to find the maximum efficiency
+clc
+//given
+theta=60//degrees
+u1=0.15//between surfaces A annd B
+u2=0.10//for the guides
+phi=atand(u1)
+phi1=atand(u2)
+alpha=(theta+phi+phi1)/2//from 6.22, maximum efficiency is obtained at alpha
+//from 6.23, maximum efficiency is given by nmax=(cos(theta+phi+phi1)+1)/(cos(theta-phi-phi1)+1)
+nmax=(cos((theta+phi+phi1)*%pi/180)+1)/(cos((theta-phi-phi1)*%pi/180)+1)
+printf("Maximum efficiency = %.4f and it is obtained when alpha = %.2f degrees",nmax,alpha)
+
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