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This animation provides a basic understanding of how the Rotary ...
Posted by: rittboy8u
Video duration: 205 seconds
Global video hits: 4035471
This animation provides a basic understanding of how the Rotary Engine is put together and how it works. It was created with 3ds max, Cinema 4D and After Effects. Music from this animation is from the Ford piston engine animation found here: www.youtube.com Please visit my website for more 3D work: www.mattrittman.com
Related: rotary, engine, internal, combustion, renesis, wankel, motor, rotor, housing, eccentric, shaft, piston, animation, 3d, digital, matt, rittman, computer, generated
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rotary power
Posted by: JunglistDragon
Video duration: 341 seconds
Global video hits: 439292
a video af some sick rotary powered cars, an RB30 turbocharged holden, a 7 sec skyline and some v8 powered monsters.........cra zy!!
Related: rotary, turbo, drags, racing, boost, rx7, 13b, 20b, mazda
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Ultimate Tuner Rotary Battle - Rocket Rotary - Hot Version International
Posted by: GTchannel
Video duration: 1143 seconds
Global video hits: 80761
Go to gtchannel.com for more car videos and content. [English Narration & Subtitles] Tuner RX-7 & Tuner RX-8 vs Tuner S2K & STI spec C. Featured Cars Fujita Engineering RX-8, Trust RX-8, Yumekobo FD3S, San Ai Works FD3S, Bros S2000, and Impreza STI spec C RA
Related: best motoring, gt channel, mazda, mazdaspeed, rx7, tuner, rx-7, rx-8, s2000, sti spec c. fujita engineering, trust, yumekobo, fd3s, san ai works, bros, impreza, sti, spec c, fujita, trd, re amemiya, amemiya, touge, tsuchiya, drift, drifting, jic, formula d, d1
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Mazda Furai Concept w/ rotary sound/autotao.com
Posted by: isherher
Video duration: 74 seconds
Global video hits: 1503579
Mazda Furai concept car in action and Franz von Holzhausen, Mazda's North American director of design, at Mazda Raceway Laguna Seca.
Related: mazda, furai, alms, concept, car, ride, fast, raceway, laguna, seca, franz, von, holzhausen, detroit, auto, show, le, mans, rotary
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Homemade rotary soil / compost screen
Posted by: dwwaltman
Video duration: 285 seconds
Global video hits: 165384
Compost / soil trommel version 2
Related: trommel, soil sifter, compost, gardening, soil screen, sieve, compost screen, compost screener, soil sieve, rotary screen, rotary sieve
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Rotary Snow Plow Union Pacific 900082 Blizzard 2006 Action
Posted by: SkipW
Video duration: 321 seconds
Global video hits: 1672319
Union Pacific # 900082 Rotary Plow Attacks drifts up to 10 feet deep in the area of Sharon Springs Kansas January 1, 2007
Related: up, 900082, rotary, snowblower, railroad, blizzard, 2006, trainorders, snow patrol, trains, rail transport, winter, storm, union pacific railroad, train, ice, cold, day, chasing, snow day, fun, snowy
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The Mazda Rotary Engine Part 1
Posted by: djphilmanns
Video duration: 416 seconds
Global video hits: 299359
Educational film by Toyo Kogyo about the Mazda Rotary Engine. Shows how the Rotary engine works with comparisons to the Piston Engine. Also shows the Mazda RX500 test vehicle on a banked circuit and the Mazda Cosmo Sport (or 110S). Originates from the late 60's.
Related: mazda, rx, rx500, cosmo, sports, 110s, rotary engine, 10a, 12a, 13b, 20b, nsu, wankel, wankelmotor, engine, ro80, ro 80
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Paul Harris 1933 Rotary International Speech
Posted by: kemplen
Video duration: 473 seconds
Global video hits: 33536
In 1933 Paul harris gave a speech at the 24th annual Rotary International Convention. It was aired around the world. There was no video of this event, so i decided to animate a picture of Paul and have him give the speech in a visual context. Thanks go to rotaryfirst100.org for the audio portion.
Related: rotary, international, paul, harris, speech, 1933, boston, friends, of, the, air
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Rotary - Make a World of Difference
Posted by: RIBImarketing
Video duration: 145 seconds
Global video hits: 29243
Join Rotary and make a world of difference to your own community, to the lives of those less fortunate around the world, to your fellow club members - like-minded men and women of all ages - and, just as important, to yourself! The projects Rotarians get involved in are incredibly fulfilling, worthwhile and rewarding - and there's plenty of fun involved. www.ribi.org
Related: rotary, volunteering, volunteer, charity, not for profit, polio, rotary club, big society
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Latest comments made on this video:
By: Astrofrank. on 26 May 12, 19:28:54
Good explanation of the? Rotary Engine, very helpful.
By: dreadnought1275. on 25 May 12, 10:23:58
the rotors are the pistons. rotary engines? can still be turbocharged
By: Stephenalverez. on 25 May 12, 00:58:29
This is pretty cool. Most people don't go power driving all the time, and having driven a car twice as old as I am for my entire life, I haven't really been given the chance. That said, a old, weak car such as mine has held up? pretty well. I've read in some comments here that people have had problems with these engines wearing out, but that could easily be just because it's relatively new technology. What I want to know is if there are any efficiency perks with one of these.
By: doktorbimmer. on 24 May 12, 17:38:04
? The Wankel motor in fact has orbiting "Pistons" although they are often incorrectly called 'Rotors'
By: ripp3nup21. on 24 May 12, 11:17:56
so do the rotars replace the pistons or the turbo.. i? assume the pistons but i just wana be clear. :S
By: doktorbimmer. on 23 May 12, 18:23:52
177Scmaro Wrote; Qoute "What does a 1.3L rotary engine weigh? anyways? I've looked it up? but it seems really hard to track down a reliable source for that info." Your words... not mine
By: 177SCmaro. on 23 May 12, 13:35:11
HP/L is irrelevant. I've already shown you why. 180HP? 1.8L vs 500HP 7L, 7L wins. What would someone do after losing that race? Brag about how his 1.8L has more HP/L? lol pathetic. On top of that you already said you can't compare the LS3 to the 13b because the LS3 is too new, so which is it? Is a LS3 vs 13b fair game to compare or not, make up your mind. Even? if the LS3 weighted 754.4lbs with its 430HP it would still have .57hp/lb.
By: 177SCmaro. on 23 May 12, 13:15:18
Funny how you keep the "sources" for that information to yourself. If I told you it took me about 5 minutes to find conclusive proof that Al Gore has a summer home on the planet? Mercury then when you tell me you don't believe me and then I accused you of being too dumb or lazy to find that info yourself I'd sound like a real jackass wouldn't I?
By: doktorbimmer. on 23 May 12, 02:57:26
Obviously your not an engineer... which is probable good? seeing you can't grasp even the simplest concept such as power density.
By: doktorbimmer. on 23 May 12, 02:55:08
It took me about 5min to find the exact weights for both including cross checking my sources... If you can't find the weight of the Mazda engine? you? must be either too dumb or too lazy to find it yourself..
By: doktorbimmer. on 23 May 12, 02:50:58
No, but you can't use your .57hp/lb figure if your using the 1.1 hp/lb for the LS3 installed weight.. which you cant use the installed weight anyway unless your going to compare them with the exact same accessories.. only stripped bare motor vs. stripped bare motor and that 178 vs. 418 and that does not factor in the difference in the displacements either! If you wanted to make a fair and intelligent assessment you have? compare horse per liter as well as weight..
By: 177SCmaro. on 22 May 12, 20:32:20
If you repeatedly told me unicorns lived on the moon I wouldn't believe? that either with no evidence. Would you? Also, I can't remember something I didn't say. Nice try.
By: 177SCmaro. on 22 May 12, 19:59:37
@doktorbimmer One other thing. Even if a sbc weighted 700lbs. (big block territory) That would still mean it only needs 400HP to match the 13b's .57hp/lb. On top of that a sbc isn't even the best example of? how the 13b's weight to HP is unremarkable. There are any number of 4 and 6 cylinder engines with a higher HP to weight ratio. Also, the notion that the Wankel engines performance is unremarkable compared to piston engines does not make it a bad engine. I just get tired of the hype.
By: doktorbimmer. on 22 May 12, 19:49:17
178lbs, 178lbs, 178lbs... you? just refuse to believe.. so be it. Yes it is.. I just took one those steaming piles of shit to the scrap yard a few days ago.. 598lbs replete with its customary accumulation of rust and sludge. I didn't think you would remember... because you chose not to.
By: 177SCmaro. on 22 May 12, 19:38:41
Never said anything? about bigger is better. Rather than trying to mischaracterize something I said why don't you come up a good reason why I'm wrong?
By: 177SCmaro. on 22 May 12, 19:29:21
You realize the small block I'm talking about is made of iron right? And the 13b is primarily aluminum? You do? understand that, right? You want to get snippy with me we'll start talking about hp/lb of aluminum block and head small or big blocks. You sure you want to go there? 575lbs is not unrealistic for a dressed sbc. And for the third time you STILL haven't shown me were a 13b weighs 178lbs. As for comparing turbo/methanol engines to anything I have no idea what your talking about.
By: doktorbimmer. on 22 May 12, 18:50:21
No, bigger is just always better for someone? of your degree of education!
By: doktorbimmer. on 22 May 12, 18:48:02
"I'm not an uneducated person" could have fooled me.. did you? get an education since are last exchange??? as I recall you were trying to compare turbocharged engines running on methanol with normally aspirated engine on pump gas and wondering why the turbocharged car had more hp/liter... I find your comments the generally remedial, the remarks of chevy fanboy.
By: doktorbimmer. on 22 May 12, 18:38:16
You cant compare apples to oranges son, you have been qouting long block weights for your comparision engines yet you insist that the Mazda be calculated "fully dressed" as installed so? your .57hp/lb is no longer relevant here if your gonna say that a small block weighs 575lbs.
By: 177SCmaro. on 22 May 12, 15:06:06
@doktorbimmer HP/L is the sort of thing for armchair engineers to argue over and is ultimately meaningless. You take an "efficient" 180HP 1.8L engine and I'll take an "inefficient"? 500HP 7L and we'll stick them identical cars and see which is better at propelling that car fast. HP/lbs is a far better way to measure how well designed a given engine is. This compares the actual weight of the material compared to what it puts out.
By: 177SCmaro. on 22 May 12, 12:39:21
For a uneducated person to say a Wankel is unremarkable for no reason would be pretty foolish. However, I'm not an uneducated person. I'm saying the Wankel is unremarkable for reasons I've been very clear about. When comparing the weight of the material compared to it's output the Wankel is unremarkable when compared to equivalent piston engines. I do think it's a clever engine, fewer parts and all that. About uses: there are also uses where the Wankel can't? compete with piston engines.
By: 177SCmaro. on 22 May 12, 11:32:03
I know the LS3 wasn't out in 86 but you asked broad question about how many production engines have better than .57hp/lb. If you wanted older examples: any number of 60's era muscle car engines beat .57hp/lb. And I also gave you a general example of the common small block chevy at 328HP is about .57hp/lb. I could'nt help but notice you still haven't shown me were a 13b weights 178lbs. A 13b is more? in the area of 250lbs-280lbs. Show me a reliable source that says differently.
By: doktorbimmer. on 22 May 12, 08:11:42
Well we are not comparing alternators or ancillery componets. LS3 was not available in 1986.. and at 418lbs and 430 hp works out to 1.1hp/lb compared to the 13b at 178lbs/160hp is .90hp/lb.. that was 20yrs ago! In fact the 6.2 liter? LS3 puts out an utterly unremarkable 69hp/liter considering its the same for a VW Golf Diesel!