TED Conversations

david george

junior engineer, KABSONS

This conversation is closed.

vacuum train

Hai my name is david...i want to share my thought....in a vacuum there is no air and aravity its true...first we have to think about trains now if train moves the air opposes the train and friction may decrease the speed of the train...my openion if we we made a rectagular long shaped box .in that we have to suck or remove the air .so that inside vacuum develops..if train moves and get the kinetic energy it doesnt stop because there is no air and friction ..so that once train gets energy there is no use of fuel or power it moves by only kinetic energy .. Inside train we must facilitate with oxygen ...we must take care about cavitation problem also .. Tracks must be magnetised tracks . Becos train runs at high speeds ..and fuel consumption two less and time saving and no fire accidents becoz out side less presence of oxygen ..and it runs more speed about 1000 to 2000 km per hour and more also

Share:

Showing single comment thread. View the full conversation.

  • thumb
    Mar 9 2013: I know theire are many magnetic trains are their but my intensn is how to save energy and fuel..because now our running bye fuel only there is no alternative..magnetic trains also requires some energy..but here in vacuum there no use of excess fuel and time saving ..for example how to get speed of space vehiicles in space ..because there is no gravity and air ..so that i use these formula here..

Showing single comment thread. View the full conversation.