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Walking on Non-Newtonian Fluid Rate Topic: -----

#1 User is offline   Khurasani Icon

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Posted 16 August 2008 - 09:07 PM

http://www.digyourow...newtonian-fluid
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#2 User is offline   Nader Shah Icon

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Posted 17 August 2008 - 04:20 PM

http://en.wikipedia....Newtonian_fluid
A non-Newtonian fluid is a fluid whose flow properties cannot be described by a single constant viscosity. Many polymer solutions and molten polymers are non-Newtonian fluids, as are many commonly found substances such as ketchup, starch suspensions, paint, blood and shampoo.
An inexpensive, non-toxic example of a non-Newtonian fluid is a suspension of corn starch (corn flour) in water, sometimes called oobleck. The application of force - for example by stabbing the surface with a finger, or rapidly inverting the container holding it - leads to the fluid behaving like a solid rather than a liquid. This is the "shear thickening" property of this non-Newtonian fluid. More gentle treatment, such as slowly inserting a spoon, will leave it in its liquid state. Trying to jerk the spoon back out again, however, will trigger the return of the temporary solid state. A person moving quickly and applying sufficient force with his feet can literally walk across such a liquid.[1]
[QUOTE=Khurasani;13530]http://www.digyourow...newtonian-fluid[/QUOTE]
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#3 User is offline   Khurasani Icon

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Posted 17 August 2008 - 04:37 PM

[quote=Nader Shah;13563] A person moving quickly and applying sufficient force with his feet can literally walk across such a liquid.[/quote]

Like in video i post.

Thanks for information Nader bro.
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#4 User is offline   shinno Icon

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Posted 17 August 2008 - 10:52 PM

intresting:eek:
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