how to define the boundary of a liquid drop

March 26, 2005, 14:45

hi, all:

I want to model the contour of a oil drop in water under a shear in FLUENT, But how can I define the boundary of the drop? Do I have to draw the contour of the drop in GAMBIT or use UDF?

I am appreciated for any advice.

Thanks

Chun

March 28, 2005, 07:10

there are two ways to model this in fluent. You can you either the euler-euler approach or the euler-lagrange approach. For the present problem the second one will be better since you have a single oil drop.

Create the geometry of the drop and while defining the materials define the drop properties.

March 28, 2005, 12:00

Thanks a lot

March 26, 2005, 14:45	how to define the boundary of a liquid drop	#1
hongchun Guest Posts: n/a	hi, all: I want to model the contour of a oil drop in water under a shear in FLUENT, But how can I define the boundary of the drop? Do I have to draw the contour of the drop in GAMBIT or use UDF? I am appreciated for any advice. Thanks Chun

March 28, 2005, 07:10	Re: how to define the boundary of a liquid drop	#2
debs Guest Posts: n/a	there are two ways to model this in fluent. You can you either the euler-euler approach or the euler-lagrange approach. For the present problem the second one will be better since you have a single oil drop. Create the geometry of the drop and while defining the materials define the drop properties.

March 28, 2005, 12:00	Re: how to define the boundary of a liquid drop	#3
hongchun Guest Posts: n/a	Thanks a lot

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