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Yield stress of magnetorheological fluid

Posted 2012年7月27日 GMT-4 01:13 Version 3.5a 3 Replies

Homeland
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Hi,

Everyone.

How the yield stress of magnetorheological fluid produced by magnetic field can be directly applied to the magnetorheological fluid.

Your suggestions are highly appreciated!
3 Replies Last Post 2016年3月1日 GMT-5 13:24
COMSOL Moderator

Hello Homeland

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Sergei Nesterov
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Posted: 9 years ago 2015年7月27日 GMT-4 04:45
Hello, I have a problem of modeling magnetorheological fluid too. Tell please, were you able to solve it?
Hello, I have a problem of modeling magnetorheological fluid too. Tell please, were you able to solve it?
Homeland
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Posted: 9 years ago 2015年7月29日 GMT-4 23:22
Sergei Nesterov

I am sorry that I have no idea how to solve it well by now.


--
Zhou Hongliang
Sergei Nesterov I am sorry that I have no idea how to solve it well by now. -- Zhou Hongliang
Jayant Raj
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Posted: 9 years ago 2016年3月1日 GMT-5 13:24
Yield stress can describe a function of the magnetic field through conducting rheology experiments. Should you need details let me know.

While the fluid nature of the MRF fluid can be implemented by defining the dynamic viscosity as a function of shear rate.
Yield stress can describe a function of the magnetic field through conducting rheology experiments. Should you need details let me know. While the fluid nature of the MRF fluid can be implemented by defining the dynamic viscosity as a function of shear rate.

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