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Monkey with a mouse
Join Date: Oct 2000
Location: SoCal
Posts: 6,006
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"Incredible footage from inside a Working Petrol Engine."
This is cool.
Piston, valves and spark plug all clearly show that simple action to make engines run. High pressure and miniature temperature resistant 1000fps camera was used. Best, Kurt |
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10-10-2007, 07:54 AM
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durn for'ner
Join Date: Feb 2005
Location: South of Sweden
Posts: 17,090
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That is absolutely brilliant! Particularly for a tech ignorant like me. Thanks a lot for posting, Kurt!
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Markus Resident Fluffer Carrera '85 |
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10-10-2007, 07:57 AM
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Super Jenius
Join Date: May 2002
Location: Syracuse, NY
Posts: 3,491
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kewl.
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2003 SuperCharged Frontier ../.. 1979 930 ../.. 1989 BMW 325iX ../.. 1988 BMW M5 ../.. 1973 BMW 2002 ../..1969 Alfa Boattail Spyder ../.. 1961 Morris Mini Cooper ../..2002 Aprilia RSV Mille ../.. 1985 Moto Guzzi LMIII cafe ../.. 2005 Kawasaki Brute Force 750 |
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10-10-2007, 08:00 AM
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Registered
Join Date: Dec 2004
Location: san jose
Posts: 4,982
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I used to do that work 30 years ago. We had a square piston in a square"cylinder" with glass windows and would take shlieren pics to watch flame front. This was when there was a lot of interest in reducing emissions and improving combustion process.
I noticed that the flame seems to atttach to the edges of the intake valve. Interesting. |
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10-10-2007, 08:32 AM
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Targa, Panamera Turbo
Join Date: Aug 2004
Location: Houston TX
Posts: 22,366
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Kurt - what is the link?
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Michael D. Holloway https://simple.m.wikipedia.org/wiki/Michael_D._Holloway https://5thorderindustry.com/ https://www.amazon.com/s?k=michael+d+holloway&crid=3AWD8RUVY3E2F&sprefix= michael+d+holloway%2Caps%2C136&ref=nb_sb_noss_1 |
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10-10-2007, 10:06 AM
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Monkey with a mouse
Join Date: Oct 2000
Location: SoCal
Posts: 6,006
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Quote:
http://gizmodo.com/gadgets/fourstroke-action/micro-camera-shows-the-workings-of-a-combustion-engine-309138.php It was linked from here: http://www.liveleak.com/view?i=73e_1192001762 Best, Kurt |
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10-10-2007, 10:09 AM
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Dog-faced pony soldier
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That's pretty neat. . .
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A car, a 911, a motorbike and a few surfboards Black Cars Matter |
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10-10-2007, 10:14 AM
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Monkey with a mouse
Join Date: Oct 2000
Location: SoCal
Posts: 6,006
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Does the exhaust valve pop closed like that or is the video clipped/edited?
If it does pop closed, I never realized the intake valve's opening and closing movements are smooth and the exhaust valve opened like the intake valve, but popped closed much faster. I understand that this footage is slowed down considerably. Best, Kurt |
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10-10-2007, 10:19 AM
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Targa, Panamera Turbo
Join Date: Aug 2004
Location: Houston TX
Posts: 22,366
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I'm gonna use this in training.
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Michael D. Holloway https://simple.m.wikipedia.org/wiki/Michael_D._Holloway https://5thorderindustry.com/ https://www.amazon.com/s?k=michael+d+holloway&crid=3AWD8RUVY3E2F&sprefix= michael+d+holloway%2Caps%2C136&ref=nb_sb_noss_1 |
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10-10-2007, 11:19 AM
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Registered abUser
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This was posted to the turbobuick forum a few weeks ago. It looks like not quite one revolution in a loop before the camera suffers meltdown.
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10-10-2007, 11:50 AM
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Work in Progress
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Quote:
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"The reason most people give up is because they look at how far they have to go, not how far they have come." -Bruce Anderson via FB -Marine Blue '87 930 |
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10-10-2007, 12:07 PM
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1981 Porsche 911SC 3.0L
Bruiser
