STOP : ZERO OR NEGATIVE VOLUME FOR 3D-ELEMENT
Altair EmployeeI have received this error message. I read that I have to do the following settings for proprty of plastic
<?xml version="1.0" encoding="UTF-8"?>
I have activated the ENG/DT/BRICK CST as well and set Tscale and T min as follwing (are the valuses for Tscale and T min correct?) but I still get the same error. Would you please check my attached model and see what is wrong? Thanks a lot in advance
<?xml version="1.0" encoding="UTF-8"?>
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Altair EmployeeThanks for your reply Prakash. I am using Radioss block 120 and I am using Hexa elements. So I read the posts you have refered before but they didn't help. I have used M36 Plas TAB plastic and I have used P14 SOLID as card image. What should be the values for
ISOLID ?
Ismstr ?
Icpre ?
I have activated DT/Brick/CST in control card what shoulbe the values for Tscale and Tmin
is it ok to use hexa elements here or do I have to switch to tetra. (As I read before tetra elements are stiffer than hexa. Does it help to switch to tetra?)
Thanks for your help
See this video on 3D elements from our Free crash Ebook.
https://altair-2.wistia.com/medias/9ahjo4tqz8
Regards
Rahul R
Hi,
Please refer to the following posts: