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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 /764/CH12/EX12.10.b/result12_10.txt | |
| 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 '764/CH12/EX12.10.b/result12_10.txt')
| -rwxr-xr-x | 764/CH12/EX12.10.b/result12_10.txt | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/764/CH12/EX12.10.b/result12_10.txt b/764/CH12/EX12.10.b/result12_10.txt new file mode 100755 index 000000000..774e9da1f --- /dev/null +++ b/764/CH12/EX12.10.b/result12_10.txt @@ -0,0 +1,76 @@ +-->//(Brakes) Example 12.10
+
+-->//Width of the steel band w (mm)
+
+-->w = 100
+ w =
+
+ 100.
+
+-->//Thickness of the steel band t (mm)
+
+-->t = 3
+ t =
+
+ 3.
+
+-->//Maximum tensile stress in the band sigmat (N/mm2)
+
+-->sigmat = 50
+ sigmat =
+
+ 50.
+
+-->//Coefficient of friction between the friction lining and the drum mu
+
+-->mu = 0.25
+ mu =
+
+ 0.25
+
+-->//Radius of the drum R (mm)
+
+-->R = 300
+ R =
+
+ 300.
+
+-->//Angle of wrap theta (deg)
+
+-->theta = 240
+ theta =
+
+ 240.
+
+-->//Distance of the loose end from the pivot d1 (mm)
+
+-->d1 = 200
+ d1 =
+
+ 200.
+
+-->//Distance of the tight end from the pivot d2 (mm)
+
+-->d2 = 50
+ d2 =
+
+ 50.
+
+-->//Distance of the force from the loose end d3 (mm)
+
+-->d3 = 750
+ d3 =
+
+ 750.
+
+
+The brake is not self-locking
+
+Tension in the band on the tight side(P1) = 15000.000000 N
+
+Tension in the band on the loose side(P2) = 5263.797108 N
+
+Actuating force(P) = 318.694128 N
+
+Torque capacity of the brake(Mt) = 2920.860868 N-m
+
\ No newline at end of file |