Tetramesh problem in hypermesh 2017
Hi guys,
I find there is some bug in tatramesh with hm 2017 while it is ok in hm14.0.
For the same solid, after I split it with same params, and then mesh the solid body, the number of node and elements are different each time in hypermesh 2017.2；
But in hm 14, It OK
The steps I do as follow:
1\open hypermesh
2\import utg model (attachment)
3\split the solid with X-plane-(0 0 0)
4\mesh the solids
5\remember the number of the node and elements
6\repeat 1-5 and compare with the first number.
How to fix this problem ?
Thanks .
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Altair EmployeeHi Dzh_lin,
After trimming the solid, Mask half of the solid and mesh it. Then, Reflect the elements to other half.
Thank you
Anyone help?
Does it affect to your analysis? If not, just simply ignore it.
Does it affect to your analysis? If not, just simply ignore it.
Hi tinh,
Thanks .
It does affect the result.
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Hi Dzh_lin,
After trimming the solid, Mask half of the solid and mesh it. Then, Reflect the elements to other half.
Thank you
Thanks,
I used this function with tcl code, and the model always can not mesh by reflect.
I think it may be a bug ? or there is some other setting ?
Altair EmployeeI used this function with tcl code, and the model always can not mesh by reflect.
I think it may be a bug ? or there is some other setting ?
I think the program might be written in that way . I don't see any other settings to fix this.
Thank you
I think the program might be written in that way . I don't see any other settings to fix this.
Thank you
Yes，Maybe。
But the same issue do not appear in hypermesh 14.0.
So this problem confused me.
I think those change for some geometry do not have advantage for analysis.
You can mesh it once, save it as an hm file.
with each analysis, you import the hm file to set up parameters...
so analysis will not be affected by different node count/ elem count
You can mesh it once, save it as an hm file.
with each analysis, you import the hm file to set up parameters...
so analysis will not be affected by different node count/ elem count
Thanks tinh,
this maybe one way.
Anyone help?