If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#121
|
|||
|
|||
"Mike Marron" wrote in message ... (Ron) wrote: When Mike flies, he is not abusing Bernoulli, he is abusing Hefty I fly sailplanes too (e.g: damn expensive fiberglas). Borrowing one of Tarver's lines? Good grief, you're reached a new low Ron. I don't know where you and tarv are getting this plastic "trash bag" crap from anyway. GMAFB! Just so ya know, the stuff my wing is made from is a new generation of high-tech fabric called "Hydranet" which is the same stuff that state-of-the-art, high-dollar sailboats use. Guarantees incomparable longevity and resistance to tearing. Man from Glad, man from Glad, in flight emergency ... |
#122
|
|||
|
|||
|
#123
|
|||
|
|||
Mike Marron wrote: Michael Zaharis wrote: Mike Marron wrote: The Guppy flies just fine and I'd be happy to teach you how it can fly, sergeant. My ground school lessons are reasonable and you will learn all about how airplanes can fly such as Bernoulli's principle, Newton's laws of physics etc. Interesting stuff! Stop abusing Bernoulli! http://www.av8n.com http://www.av8n.com/how/htm/airfoils.html Uh oh....here we go again with the ol' Bernoulli vs. Newton debate. If I were teaching a newbie (like sergeant dan who loves to argue just for the sheer sake of arguing because he has nothing better to do with his miserable life) I'd have to simply explain to him that BOTH Newton and Bernoulli are important. Sure, the links you provided above (BTW, good website I refer to it often myself) show that airplanes can fly with the "Bernoulli side" down, however, like I said both Bernoulli AND Newton are important when it comes to explaining how subsonic airfoils create lift. Stop abusing Newton, too! I really wasn't trying to start a Newton v Bernoulli debate. Actually, I think that trying to use either of them to describe lift is a bit like the 3 blind men trying to describe the elephant. I need to figure out a way to write a "circulation theory of lift for dummies" book. The websites I referred to are a bit more like "circulation theory of lift for those who have a somewhat better than layperson understanding of fluid dynamics." |
#124
|
|||
|
|||
Mike Marron wrote:
Michael Zaharis wrote: Uh oh....here we go again with the ol' Bernoulli vs. Newton debate. If I were teaching a newbie (like sergeant dan who loves to argue just for the sheer sake of arguing because he has nothing better to do with his miserable life) I'd have to simply explain to him that BOTH Newton and Bernoulli are important. Sure, the links you provided above (BTW, good website I refer to it often myself) show that airplanes can fly with the "Bernoulli side" down, however, like I said both Bernoulli AND Newton are important when it comes to explaining how subsonic airfoils create lift. Stop abusing Newton, too! I really wasn't trying to start a Newton v Bernoulli debate. Actually, I think that trying to use either of them to describe lift is a bit like the 3 blind men trying to describe the elephant. I need to figure out a way to write a "circulation theory of lift for dummies" book. The websites I referred to are a bit more like "circulation theory of lift for those who have a somewhat better than layperson understanding of fluid dynamics." One thing ya gotta love about Usenet is that there's a wacko around every corner. OK, so lemme get this straight, mensaboy. According to you, neither Bernoulli -OR- Newton have anything to do with how an airfoil develops lift?? Waiting with baited breath for explanations. This oughta' be good.... |
#125
|
|||
|
|||
Ron wrote: Mike Marron, FAA Cerfified Flight Instructor - Instrument ) Stop abusing Bernoulli! When Mike flies, he is not abusing Bernoulli, he is abusing Hefty I really am joking Mike, I just couldnt resist..lol Those look like a lot of fun Ron Tanker 65, C-54E (DC-4) I really wasn't trying to start a Bernoulli V Newton theory of lift debate. My "Stop abusing Bernoulli" cry was (somewhat) tongue in cheek, paraphrasing the title of another book that covers circulation and Newtonian theories of lift. I was just trying to use it as an excuse to toss out what I feel is the best website I've seen to explain the theories of lift that are actually used to design an airplane. Circulation theories of lift are hard to conceptualize and explain, and this one does a better job, with fewer errors, than anything else I've seen. BTW, is my understanding of the Newtonians weak, or do they not say very much about how an airfoil actually imparts an action to the airflow? It seems to me that they talk quite a bit about action and reaction, but never really go into the mechanics of how an airfoil works, or why a given airfoil has a particular pressure/velocity distribution. |
#126
|
|||
|
|||
|
#127
|
|||
|
|||
"Mike Marron" wrote in message
... Waiting with baited breath for explanations. This oughta' be good.... It would be even better if you were waiting with bated breath. ;-) |
#129
|
|||
|
|||
(B2431) wrote:
Mike Marron wrote: Of course it flew, sergeant dan. That's what airplanes are designed to do. Please stop before you make even more a fool of yourself. As I said, when you're ready to learn HOW airplanes fly my instruction rates are quite reasonable. No thanks, I learned from someone competent. Riiiiight. We all believe this latest revelation of yours that you're a certicated pilot sergeant dan. Suuurrre we do... Thanks for honouring me by using my title. I see that spelling, not unlike aviation, still ain't your forte. Next time you're at the VA hospital picking up your monthly welfare check, be sure to say 'hey' to your good buddy Autocollimator in the psych ward for me would ya? ) |
#130
|
|||
|
|||
"Felger Carbon" wrote:
"Mike Marron" wrote: Waiting with baited breath for explanations. This oughta' be good.... It would be even better if you were waiting with bated breath. ;-) Freudian slip I guess (this place is crawling with trolls... |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
FA: Flying Aviation Videos - Concorde - Just Planes - Military - B-52, F/A-18, Etc | Robert | Aviation Marketplace | 0 | August 29th 04 08:27 PM |
Updated List of Military Information-Exchange Forums | Otis Willie | Military Aviation | 0 | December 29th 03 02:20 AM |
List of News, Discussion and Info Exchange forums | Otis Willie | Military Aviation | 0 | November 14th 03 05:01 AM |
08 Nov 2003 - Today’s Military, Veteran, War and National Security News | Otis Willie | Military Aviation | 0 | November 9th 03 01:51 AM |
RUSSIAN WAR PLANES IN ASIA | James | Military Aviation | 2 | October 1st 03 11:25 PM |