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PhysicsForums Help , liquid-liquid extracction  
12:05 29-Aug-07   [Replies: 1, Views: 101]    By: Unnamed
Hello, I've been two days trying to resolve this problem and I can't. I will try to translate it. To liquid, A and B have very similar boiling point. Because of that would be separate by liquid-...
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PhysicsForums Tension in a wire rope  
10:44 29-Aug-07   [Replies: 10, Views: 184]    By: Unnamed
A wire rope is stretched horizontally between two opposing hydraulic cylinders. One cylinder pulls to the left with a force of 100 pounds, the opposing cylinder pulls to the right with a force of 150...
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PhysicsForums Magnesium Injection Cycle (MAGIC) engine  
09:49 29-Aug-07   [Replies: 5, Views: 177]    By: Unnamed
MAGIC engine http://www.mitsubishi.com/mpac/e/mon...608/green.html [http://www.mitsubishi.com/mpac/e/monitor/back/0608/green.html]> Quote:...
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PhysicsForums Propagation of waves in solid and FFT  
07:54 29-Aug-07   [Replies: 3, Views: 77]    By: Unnamed
Hi, I wasn't really sure whether to put this post under Physics or Engineering. I was just wondering whether someone can gimme some help or info or guidance... I am currently working on a project i...
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PhysicsForums I-beam  
07:46 29-Aug-07   [Replies: 2, Views: 108]    By: Unnamed
what size of I-BEAM that i will use to carry a load of 2270Kg?...
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PhysicsForums Diesel bikes  
19:45 28-Aug-07   [Replies: 3, Views: 112]    By: Unnamed
Are diesel motorcycles available in the U.S. for civilian use? Is there a 2nd-hand market for the military's?...
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MySpace Am I a Fascist?  
19:38 28-Aug-07   [Replies: 7, Views: N/A]    By: Radioactiveman
The Fourteen Characteristics of Fascism August 27th, 2007 by Ed Kent I happened to tune in to a conversation between Bobby Kennedy and George Soros the other day and the subject of the 14 characterist...
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MySpace Flight Via falpping of "wings".  
18:26 28-Aug-07   [Replies: 13, Views: N/A]    By: Aeden! [ASCII]
I've been looking at the physics and mechanics behind bird flight. is there a concevible way to mechanicaly create such a device? i.e. one large enough for a person. or is their problems with mass/e...
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PhysicsForums Superalloys  
14:53 28-Aug-07   [Replies: 1, Views: 92]    By: Unnamed
Here is a nice introduction and overview of superalloys. http://www.msm.cam.ac.uk/phase-trans...peralloys.html [http://www.msm.cam.ac.uk/phase-trans/2003/Superalloys/superalloys.html]> Nickel Bas...
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PhysicsForums Rolls Royce Trent Engine Technology  
14:49 28-Aug-07   [Replies: 20, Views: 292]    By: Unnamed
I came across a nice presentation. http://www.msm.cam.ac.uk/phase-trans...ent1/index.htm [http://www.msm.cam.ac.uk/phase-trans/mphil/Trent1/index.htm]> It contains a nice overview and also some ...
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PhysicsForums [COMSOL] Cantilever Beam help  
10:57 28-Aug-07   [Replies: 29, Views: 603]    By: Unnamed
Hi everyone, I've just started to use COMSOL for the study of a simple cantilever beam and I'm facing some problems while calculating the eigenfrequencies and the frequency-response. I use the 3...
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PhysicsForums caissons  
10:24 28-Aug-07   [Replies: 6, Views: 115]    By: Unnamed
How can I verify the depth and size of existing caissons(assumed 100' deep) under 6 feet of concrete slab...
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PhysicsForums head loss due to sudden expansion  
09:16 28-Aug-07   [Replies: 7, Views: 168]    By: Unnamed
Hi all, I'm sure a lot of you know about the head loss due to sudden expansion: Hl = (1/2g)*(v1-v2)^2 This equation can be derived from Bernoulli, continuity and momentum balans equations. T...
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MySpace Are you interested in maths?  
08:03 28-Aug-07   [Replies: 2, Views: N/A]    By: Tutor
If not, see my profile, i can help you....
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MySpace Electronic forest fire detection system?  
06:33 28-Aug-07   [Replies: 12, Views: N/A]    By: Dionysis
I'm grieving because of all the extended forest fires and the deaths that they are causing in my homeland Greece, and i wonder if the current technology today can help by early detection of any smoke ...
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PhysicsForums SWCNTs Show High Electron Storage  
21:24 27-Aug-07   [Replies: 0, Views: 58]    By: Unnamed
Single-walled Carbon Nanotubes demonstrate astonishingly high electron storage capacity, at 1 electron for every 32 carbon atoms: http://www.physorg.com/news107419836.html [http://www.physorg.com/n...
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PhysicsForums Femtosecond Optoelectronic Circuits  
20:38 27-Aug-07   [Replies: 2, Views: 86]    By: Unnamed
I came across this interesting research development: http://www.aip.org/pnu/2007/split/836-1.html [http://www.aip.org/pnu/2007/split/836-1.html]> I'm wondering if this could become the basis for...
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PhysicsForums Introductory Chaos Theory Text  
20:36 27-Aug-07   [Replies: 2, Views: 73]    By: Unnamed
Does anyone have a recommendation on an introductory chaos theory text? I would like a text that is either upper division undergrad, or possibly at the graduate level. Also, are there any "cla...
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MySpace Is Howard a Fascist?  
19:58 27-Aug-07   [Replies: 1, Views: 1]    By: Radioactiveman
corporatism!...
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PhysicsForums Any help with an electrostatic field manipulation design or suggestions?  
19:45 27-Aug-07   [Replies: 0, Views: 55]    By: Unnamed
I have about a year of electronics background, but what I'm trying to make is still a bit daunting for me. I want to build a device that creates a very high voltage electrostatic field like a van de ...
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PhysicsForums simple touch switch needed  
16:52 27-Aug-07   [Replies: 2, Views: 76]    By: Unnamed
I am looking for a very simple touch switch/sensor that I will be using to activate a small servo. The sensor will be connected to a microcontroller to accomplish some very basic processing of any in...
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PhysicsForums Please recommend a good book on mechanical linkages  
16:24 27-Aug-07   [Replies: 0, Views: 66]    By: Unnamed
I need a device to deliver a 4" stroke, but there is not enough space available for a 4" actuator. I am developing a design where i could use a 2" stroke actuator combined with a linka...
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MySpace great idea for worlds tallest building  
15:51 27-Aug-07   [Replies: 15, Views: N/A]    By: Blake
OK, im going to throw out my idea for the worlds tallest building. if i were to make one. You create a skyscraper that barely beats the current record. with the help of its lighting rod/ steeple what...
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PhysicsForums What company could design & produce an equipment based on specific..  
15:46 27-Aug-07   [Replies: 0, Views: 73]    By: Unnamed
Is needed a special equipment for cleaning 4 holes from a product filled with coke. Distance between them is always the same. Depth is 43 inches. Hardness of the product is 27 HRC. During the fabricat...
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MySpace which game is the best?  
15:43 27-Aug-07   [Replies: 0, Views: 1]    By: jack
Best free online games www.songmx.com [http://www.songmx.com]>...
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