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drop on suface and wall adhesive or angle on surface

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Old   June 8, 2018, 06:45
Default drop on suface and wall adhesive or angle on surface
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milad norouzi
Join Date: Oct 2012
Location: iran
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hi every body

i want investigation diffusion droplet on surface. but droplet without angle and surface tension diffuse on surface.

help me...
https://uploadfiles.io/15sjr


https://ufile.io/gfnjp

setup:
transient
gravity --> -9.81
model -->vof with implicit body force
material--> air and water
define --> phase--> 1.air 2.water and interation -->suface tension .072 and wall adhsive
solution method --> simple or piso tested both
initialzation > hybrid

adapt--> regen and then patch this zone


run-->
time step0.0001 or .00001
max iteration/ time step --> 50


result


https://ufile.io/umhvw


plz help me.......
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