set velocity of a droplet -- CFD Online Discussion Forums

November 20, 2012, 10:33

set velocity of a droplet

liping_he

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liping_he

Join Date: Feb 2011

Posts: 36

Rep Power: 15

Hi all

I set a droplet in computational zone with fllowing code:

Quote:

remark='define droplet source',
ndrop=1,
xdrop(1)=0.0,
ydrop(1)=0.0,
zdrop(1)=0.02,
rdrop(1)=0.002,
timdrop(1)=10000.,
tdrop(1)=25.,

And, i want to set a constant velocity in the droplet. For example -3m/s in Z direction. But i donot know how to set it . ANYone know the code. please help me , thanks a lot

liping

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