Search found 13 matches

by ning
Mon Apr 18, 2016 11:27 pm
Forum: solidification
Topic: no interface established
Replies: 1
Views: 424

no interface established

Hi, there: I am trying to run a calculation of solidification of multi-grain (as attached). One half of the system are solid grains and the other half (right) is liquid. Although I enabled all "phase interaction", the solid/liquid interface can not be established for calculation. One way to view thi...
by ning
Fri Apr 09, 2010 10:37 pm
Forum: pre-processing
Topic: concentration initilization
Replies: 5
Views: 1480

Re: concentration initilization

Hi, Bernd:
Could you help clarify the problem a little bit more?
What's the reason to use VTK format for 3D input? If we are writing the code, 2D and 3D input don't make any difference...
If we have to use VTK, how to get this format? I have no experience with that.
Thanks
Ning
by ning
Thu Mar 25, 2010 11:08 pm
Forum: pre-processing
Topic: concentration initilization
Replies: 5
Views: 1480

Re: concentration initilization

Following up this question.
What I should do if I want to input a 3D file? Thanks
by ning
Wed Nov 25, 2009 3:59 pm
Forum: post-processing
Topic: plot concentration and phase boundary together
Replies: 3
Views: 1222

Re: plot concentration and phase boundary together

Hi, Bernd:
The second approach rocks!
Thanks.
by ning
Wed Nov 25, 2009 3:28 pm
Forum: post-processing
Topic: interface output
Replies: 5
Views: 1048

Re: interface output

Yes. intf scan gives a profile across bounday with 1 at the center and fading to 0 when merging to bulk.

That's why I thought that it should be related to phase variable profile across the boundary. You know, it is the key for calculation accuracy...

Thanks.
by ning
Tue Nov 24, 2009 11:35 pm
Forum: post-processing
Topic: interface output
Replies: 5
Views: 1048

Re: interface output

However, EDX scan gives a smooth profile across the boundary...
by ning
Tue Nov 24, 2009 11:30 pm
Forum: post-processing
Topic: plot concentration and phase boundary together
Replies: 3
Views: 1222

plot concentration and phase boundary together

Hi, there:
Is it possible to draw phase boundaries on top of concentration using Display Micress? Thanks.
by ning
Tue Nov 24, 2009 3:43 pm
Forum: post-processing
Topic: interface output
Replies: 5
Views: 1048

interface output

what is the exact formula used to calculate .intf output? Thanks.
by ning
Mon Oct 05, 2009 9:59 pm
Forum: pre-processing
Topic: concentration initilization
Replies: 5
Views: 1480

concentration initilization

Hi,
I tried to input a concentration map using from_file option. Could you please let me know the format of input file.
Thanks.
by ning
Fri Aug 21, 2009 2:52 pm
Forum: recrystallisation/grain growth
Topic: KTH Solute Drag
Replies: 3
Views: 1712

Re: KTH Solute Drag

Dear Bernd: Got it. Then how the driving force is actually calculated in the program? I tried to output it by enabling .driv but it didn't work. Thanks. Ning Dear ning, the sd_kth option in the mobility input is a special solution for KTH in Stockholm which makes no sense for other users ( see also ...