|
Author |
Message |
bikedudextrm |
This post is not being displayed .
|
 bikedudextrm Traffic Copper

Joined: 16 Oct 2003 Karma :  
|
|
Back to top |
|
You must be logged in to rate posts |
|
 |
Mr C |
This post is not being displayed .
|
 Mr C World Chat Champion

Joined: 24 Feb 2003 Karma :  
|
 Posted: 23:59 - 20 May 2004 Post subject: |
 |
|
it looks like the turbine is actually driving the wheels or why did it wheelie
sounded like it blew up at the end as well  ____________________ 187.3bhp = 201mph |
|
Back to top |
|
You must be logged in to rate posts |
|
 |
MarJay |
This post is not being displayed .
|
 MarJay But it's British!

Joined: 15 Sep 2003 Karma :     
|
 Posted: 08:40 - 21 May 2004 Post subject: |
 |
|
Its a jet turbine, it must be driving the wheels. If it wasn't they'd just call it a jet!  ____________________ British beauty: Triumph Street Triple R; Loony stroker: KR1S; Track fun: GSXR750 L1; Commuter Missile: GSX-S1000F
Remember kids, bikes aren't like lego. You can't easily take a part from one bike and then fit it to another. |
|
Back to top |
|
You must be logged in to rate posts |
|
 |
Mr C |
This post is not being displayed .
|
 Mr C World Chat Champion

Joined: 24 Feb 2003 Karma :  
|
 Posted: 09:15 - 21 May 2004 Post subject: |
 |
|
err no actually
a jet is a turbine only it uses the hot gases produced accelerated through a nozzle to produce a reaction like a rocket
the turbine itself is just the bit that imparts a rotary motion to a shaft to drive the compressor (only in a jet) or another piece of equipment - wheels in this case
the whole thing is called a gas turbine whatever
trust me - I have been working with them for the best part of 20 years
the trouble with small gas turbines is that (like turbochargers) in order to get the compressor to work efficiently they have to spin at a ludicrous speed - at that size it's probably over 100,000 rpm (no typo) - that being the case it is difficult, read impossible to reliably gear it down and still produce enough torque to actually get anything off the line. Also they only tend to operate at two speeds, fast and amazingly fast so you can't really modulate speed with a conventional throttle like a reciprocating engine and have to have another way of controlling the amount of torque/power transferred to the wheels
it was difficult to see but that one looked like it was installed backwards and the rotating piece you could see was actually the compressor inlet - although it could equally be the turbine outlet, hard to tell
generally anyway if it was and you can see the turbine outlet like that then there is no nozzle, no acceleration of hot gas and no jet effect
judging by the clouds of white smoke, it also wasn't burning very well, at a guess runnning on diesel
it looked like a converted turbocharger
neat idea all the same  ____________________ 187.3bhp = 201mph |
|
Back to top |
|
You must be logged in to rate posts |
|
 |
bikedudextrm |
This post is not being displayed .
|
 bikedudextrm Traffic Copper

Joined: 16 Oct 2003 Karma :  
|
 Posted: 13:13 - 21 May 2004 Post subject: |
 |
|
Yes Mr C it is a gas turbine a hydrogen peroxide turbine to be precise . In the second run it was the actual tires that blew and the wheels are spinning at 7K RPM which is insane. ____________________
https://www.bikepics.com/members/bikedudextrm/ |
|
Back to top |
|
You must be logged in to rate posts |
|
 |
Mr C |
This post is not being displayed .
|
 Mr C World Chat Champion

Joined: 24 Feb 2003 Karma :  
|
|
Back to top |
|
You must be logged in to rate posts |
|
 |
kev |
This post is not being displayed .
|
 kev I Hump Things

Joined: 07 Oct 2002 Karma :  
|
|
Back to top |
|
You must be logged in to rate posts |
|
 |
Mr C |
This post is not being displayed .
|
 Mr C World Chat Champion

Joined: 24 Feb 2003 Karma :  
|
|
Back to top |
|
You must be logged in to rate posts |
|
 |
Old Thread Alert!
The last post was made 20 years, 358 days ago. Instead of replying here, would creating a new thread be more useful? |
 |
|
|