diff options
Diffstat (limited to '3886/CH6/EX6.11/6_11.sce')
| -rw-r--r-- | 3886/CH6/EX6.11/6_11.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/3886/CH6/EX6.11/6_11.sce b/3886/CH6/EX6.11/6_11.sce new file mode 100644 index 000000000..b634f8953 --- /dev/null +++ b/3886/CH6/EX6.11/6_11.sce @@ -0,0 +1,12 @@ +//find necessary effort
+//effective wheel diameter
+D=(6/2)+500+(6/2) //mm
+//effective axle diameter
+d=(20/2)+200+(20/2) //mm
+VR=D/d
+eta=0.7
+MA=eta*VR
+W=1200
+P=1200/1.63 //N
+printf("The effort necessary=%.2f N",P)
+
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