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Running gears (Read 2574 times)
uzi
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Running gears
08.01.2007 at 22:51:00
 
Walschaert Gear
Created by R. A. Booty, 2001
 
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Walschaerts_motion.gif

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Re: Running gears
Reply #1 - 08.01.2007 at 22:52:13
 
And here are definition of parts:
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DefOfParts.JPG

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Re: Running gears
Reply #2 - 08.01.2007 at 23:08:27
 
Four stroke cycle
 
************************************************
Detailed Description
 
1. Fuel and oxygen are injected  
2. Fuel and oxygen are compressed and ignited  
3. Fuel combusts and piston is pushed downwards  
4. Exhaust is removed  
 
# when engine revs smoke comes out of the exhuast
************************************************
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4StrokeEngine.gif

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Re: Running gears
Reply #3 - 08.01.2007 at 23:09:58
 
Radial engine with cut-away housing!
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RadialEngine.gif

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Re: Running gears
Reply #4 - 08.01.2007 at 23:12:08
 
Geneva Mechanism_Six-Spoke Animation (Delayed operation model)
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GenevaMechanism6spokeAnimation.gif

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Re: Running gears
Reply #5 - 08.01.2007 at 23:27:23
 
Your delayed "Geneva" gear makes an excellent object for a simple numeric simulation. Of course, you can still determine the gear's motion analytically but in a computer simulation you may throw in irregularities, changing torque, friction, etc. Good stuff - will have a look at it at the IAM Seminar.
 
Plus the reciprocating external combustion engine (not the internal combustion one) will make another excellent subject. Especially playing with the dimension of the links and rods that transmit the piston's motion into that of the valve letting in hot gas/vapour and releasing the exhaust would be quite exciting! We can be able to see how lower temperatures of the exhaust result in higher engine power! Didn't think about this as a subject of an exercise - thank you for this.  Smiley
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Re: Running gears
Reply #6 - 04.02.2008 at 23:26:07
 
Oh! How artistical and poetic pictures! Grin
Technical sciences r the Pacific Food Ocean for Literature...
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Re: Running gears
Reply #7 - 11.02.2008 at 00:58:16
 
Quote from Lolita on 04.02.2008 at 23:26:07:
Oh! How artistical and poetic pictures! Grin
Technical sciences r the Pacific Food Ocean for Literature...

 
Yes, of course they ARE well-rhymed poe-technical pictures! Smiley
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