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Guidance By Railway Tracks

"This video shows the guidance by railway tracks. The model explains the interaction between railway wheels and railway tracks. It is shown how design features such as a conical tread, a rigid axle and a flange are necessary to impede jamming and override. Together they prevent the wheel, and consequently the train, from derailing."


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Published 9 months ago VXV
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Published 9 months ago VXV
16 views

Guidance By Railway Tracks

"This video shows the guidance by railway tracks. The model explains the interaction between railway wheels and railway tracks. It is shown how design features such as a conical tread, a rigid axle and a flange are necessary to impede jamming and override. Together they prevent the wheel, and consequently the train, from derailing."

Cat and deer

Cat tries to engage with a deer, but the deer is afraid. I was out for a walk in Winnipeg, Manitoba (Canada) with Jelly the cat when we met a whitetail deer.. they were very intrigued by each other.


Avatar
Published 9 months ago VXV
Avatar
Published 9 months ago VXV
12 views

Cat and deer

Cat tries to engage with a deer, but the deer is afraid. I was out for a walk in Winnipeg, Manitoba (Canada) with Jelly the cat when we met a whitetail deer.. they were very intrigued by each other.