inkjets problem

January 6, 2009, 08:59

Hello!

Every inkjets high hand~

I have a big problem. Please tell me how to simulate inkjets.

In order to design the nozzle of piezoelectric micro-droplet nozzle to cause nozzles have the best effect of using.

have any tech papers or example of fluid parameter and shape of nozzle data for FLOW-3D?

My main points of the case is to simulate a droplet on substrate exact,it is very difficult!!!

I have many try is no good and inaccurate.

How to simulate inkjets?

How can I do it?

thanks.

My english is very poor.

p.s cpu time is a terrible.

January 9, 2009, 01:19

Hi Rin,

What version of FLOW-3D are you using?

Michael

January 9, 2009, 05:22

version 9.2

thank you~

January 9, 2009, 11:56

Rin,

Modeling inkjets is always challenging, but is certaily doable in FLOW-3D. However, it is hard to give you advice without seeing the setup. Have you tried contacting the support?

January 6, 2009, 08:59	inkjets problem	#1
rin Guest Posts: n/a	Hello! Every inkjets high hand~ I have a big problem. Please tell me how to simulate inkjets. In order to design the nozzle of piezoelectric micro-droplet nozzle to cause nozzles have the best effect of using. have any tech papers or example of fluid parameter and shape of nozzle data for FLOW-3D? My main points of the case is to simulate a droplet on substrate exact,it is very difficult!!! I have many try is no good and inaccurate. How to simulate inkjets? How can I do it? thanks. My english is very poor. p.s cpu time is a terrible.

January 9, 2009, 01:19	Re: inkjets problem	#2
michael barkhudarov Guest Posts: n/a	Hi Rin, What version of FLOW-3D are you using? Michael

January 9, 2009, 05:22	Re: inkjets problem	#3
rin Guest Posts: n/a	version 9.2 thank you~

January 9, 2009, 11:56	Re: inkjets problem	#4
michael barkhudarov Guest Posts: n/a	Rin, Modeling inkjets is always challenging, but is certaily doable in FLOW-3D. However, it is hard to give you advice without seeing the setup. Have you tried contacting the support?

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