| Miscellaneous Discussions Off Topic (OT) items that really don't fit into any other Category |
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#451
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And now the strangest thing .. On the screen shots from the simulator to the airfoil published by NASA, pointed red frame so strange two values that can be set on the simulator .. Namely, in terms of drag and lift. and would not have believed in their value, if not the simulator, which included such a serious company like NASA .. In the first image you can see that the drag is set to 21 Newton.Lift has until 244 Newton .... So for the help of a smaller force is a much more powerful .. Something with anything ... this force is with 11.6 times greater than the resistance (drag).
In the second figure also drag is 12 Newtons, and lift 191 Newtons .. ie with 15.9 times greater .. I think that these simulations are accurate .. Now, if even half of the value obtained for lift holding strength to produce the drug's effects, it would lift force will be very high ... So we use 85 Newtons of lift to overcome the resistance (drag) 12 Newtons. that is enough for us to capture power efficiency, and conversion to drag about 14%. (eg rotary vane pump + propeller). I think it is really to do with such a small sufficient efficiency .. So the system can move itself by overcoming drag and float in the air At 85 Newtons lift .. I guess that NASA is wrong ... So says the theory ..... ![]() ![]() Andrew |
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#452
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Rely on nice weather I visited on a walk Aviation Museum in Krakow, to see what's new, you can see .. Oh, and I saw a passenger plane Ilyushin Il-14, which was taken off the canopy flaps wings .. Turns out there can be visible between the ribs on the insert shapes Styrofoam quite calmly, there's nothing there, outside the free space .. judging by the number would be that of the keel cubic meters ....
http://en.wikipedia.org/wiki/Ilyushin_Il-14 Andrew |
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#453
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Thanks Desmo of reminding us of the man who he liked the various interesting things to do ..
http://en.wikipedia.org/wiki/AeroVironment This V8 Fireworks do not read my posts carefully and do not know that the inside of the wings is ... nothing .. Well it looks like jeszce wing in cross-section, ie Naca Felix. and this is the name of the family that founded and requires determine what gaps, gfzie placed on which profiles also those bumps to the network, probably can be hundreds of types .. ![]() Here .. I will do my prototype which acts from the top of the second wing multiplied by quantity and quantity received vacuum .. Of course, you should quite carefully chosen angles of attack these wings and the distance between them .... Then the pair of wings are fastened to the treadmill, instead of oxen to the appropriate spin speed and expected energy ....:hehe: Andrew |
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#454
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Posted Today, 04:22
gruntguru, on 27 May 2014 - 00:58, said: My money is on the oxen.. /quote Oxen can become sick and will die. Besides then you must have 3 pairs of these oxen after 8 hours of work .. You know how much they eat ? Not unless you are very rich .. ![]() can be several such pairs of wings with several compartments assemble and put on the ends of the pipes that supersede the broken windmill propeller .. There, at the end of the speed will be about 1 Mach .. Now you are at the disposal of the entire lift (lift) or how to get from the calculation of the efficiency of the above , about 7% of it you'll already have excess energy for 24 hours... of course, each chamber will give others a vacuum, and therefore they must propel the various dimensions of the turbine, but connected on one axis .. of course the whole family Naca Felix mission to be present. This is only the second descendant .. ![]() then are the chances of get sick of the high efficiency .. The most important thing .. You know that the oxen have yet to clean up? ..:laugh: ![]() ![]() Andrew |
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#455
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No, if anyone can stop the "Physics" from the next disaster? . I do not have the strength to tell you how you should do it ... with 2-meter tunnel adjacent to one another and having a hole at the top, through which a whole this stuff will affect them, and can be removed .. This method of freezing is crazy dangerous because it can destabilize the ground beneath the reactors .. Every physicist should know that water freezes into ice, its volume increases by 10% .. why iceberg floats .. ai thanks on the road doing spring breakthroughs .. and here such a "breakthrough" they want to do the reactors, which may lead them, the 40-meter deep freeze, to improve the soil by 10%, which is 4 meters .. what happens to them, it is not difficult to foresee * as it has imagination, and not just academic titles ... If someone does not know what it is ice here, please : http://en.wikipedia.org/wiki/Water .. Besides, this water accumulates on the ice must continue to have some outlet, because it is not a "black hole" ... Help!
http://www.bbc.com/news/world-asia-23940214 Andrew : X |
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#456
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Well, the couple is also reasonable and imagination of people .. I do not feel so lonely ..
http://enenews.com/japan-nuclear-pro...comment-531509 Andrew |
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#457
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Here are many pictures of these in one movie ..
https://www.facebook.com/photo.php?v=667344086668632 Andrew |
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#458
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Here historical figure .. then only the best solution was graph paper .. Figure was every day for 1 month used, when did this lathe crankshaft. The crankshaft has five supports and four crank, 90 degrees .. starting weight of the material (iron containing 5% cobalt) was 80 kg (160 lb) is the world's first practical crankshaft timing ..
![]() Andrew: Roll: |
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#459
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And here's how it looks in the original .. It is not enough to come up with a way to the engine ... still need to know how to realize ... only together give a true effect ..
![]() Andrew D Last edited by Feliks; 08-24-2014 at 05:32 AM. |
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#460
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Greetings to all from the Engine Expo 2014 in Novi Detroit ....
![]() ![]() ![]() I'm worried, because you will be some news about this new engine somehow obtain. As I wrote above, only 25% of the engines messages may come in handy .. The rest 75% you have to re-learn .. Regards Andrew |