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Search took 0.00 seconds. Search: Posts Made By: yanhua.li
Forum: FLOW-3D August 2, 2016, 21:59
Replies: 12
Views: 1,650
Posted By yanhua.li
Thanks a lot. i change some solidification...

Thanks a lot.

i change some solidification model parameters and fluid properties (viscosity and so on).

The fluid solid and stop after short shot!

next step is to correlate the value of...
Forum: FLOW-3D August 2, 2016, 04:06
Replies: 12
Views: 1,650
Posted By yanhua.li
many thanks. we do some shot shot of...

many thanks.

we do some shot shot of intermediate transient stages within first stage and second stage.
the issue is that, in the filling simulation, the fluid should be solidficated and stop,...
Forum: FLOW-3D August 1, 2016, 20:57
Replies: 12
Views: 1,650
Posted By yanhua.li
Thank you for your comments. and i activate...

Thank you for your comments. and i activate solidification during the filling. and use solidifed fluid drag-->flow model for solidified metal:porous media drag-based ;coefficient of solidification...
Forum: FLOW-3D August 1, 2016, 04:52
Replies: 12
Views: 1,650
Posted By yanhua.li
i agree with you on the inertia of piston. maybe...

i agree with you on the inertia of piston. maybe i add some distance to the piston.
Forum: FLOW-3D August 1, 2016, 04:43
Replies: 12
Views: 1,650
Posted By yanhua.li
beyond the flow pattern, the simulation...

beyond the flow pattern, the simulation solidation shape of final short shot is another issue which had big difference with tests.

for example, test with 400mm short shot, the ejected part almost...
Forum: FLOW-3D August 1, 2016, 04:35
Replies: 12
Views: 1,650
Posted By yanhua.li
during the test, there is a touch screen of...

during the test, there is a touch screen of control of the injection machine. it shows velocity settings, piston movement(complete filling movment,=567.5mm for example), biscuit thickness, and...
Forum: FLOW-3D July 31, 2016, 22:35
Replies: 12
Views: 1,650
Posted By yanhua.li
Short shot simulation problems in die casting simulation correlation with test

hello all,

recently, i do a test of die casting of a part and then simulation correlation.

1. formal production condition. there is a piston and sleeve in the inejction machine. when melt...
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