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October 3, 2007, 16:36 |
Using Fluent to simulate droplet impact
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#1 |
Guest
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Currently, I am using Fluent to simulate 2D liquid droplet impact onto rigid surface. The droplet is 2 mm in diameter and 2 m/s. I used implicit, VOF scheme. Though the simulation works, but the results is far from the experimental results and disagree with the physical meaning. For example, with 2m/s droplet, it took 10 ms to travel 1 mm in the simulation, this result disagrees with the real physical result that should be 0.5 ms. I tried set the velocity to both absolute and superfacial, but they show the same results. Is there anyone has the exerimence of simulation of droplet impact can help me?
Thanks J |
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May 29, 2011, 17:17 |
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#2 |
New Member
Monty
Join Date: May 2011
Posts: 11
Rep Power: 15 |
Hi Jay..
Can u help me please about droplet simulation through pipe using vof model.. thanks |
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June 13, 2015, 12:39 |
droplet impact on solid surface
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#3 | |
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aysan
Join Date: Jun 2015
Posts: 2
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Quote:
I am already trying to simulate droplet impact on a solid dry surface, but I have major problems. would you please help me by introducing the related and helpful tutorials? Thank you, |
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June 13, 2015, 13:04 |
droplet impact on solid surface
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#4 | |
New Member
aysan
Join Date: Jun 2015
Posts: 2
Rep Power: 0 |
Quote:
I am already trying to simulate droplet impact on a solid dry surface, but I have major problems. would you please help me by introducing the related and helpful tutorials? Thank you, |
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May 27, 2016, 01:08 |
droplet impact
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#5 |
New Member
tawfiq
Join Date: Oct 2013
Posts: 11
Rep Power: 13 |
Hi
I'm also trying to simulate droplet impact on solid surface with vof (dynamic mesh) but the droplet didn't move, although I give it 2 m/s as velocity. Could u please help me? thank you |
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