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Could anyone show me how to create the translational joint in HM for dyna?
Hi,
Select menu Preferences>UserProfile => Select profile 'Ls-Dyna' => OK
enter 1d>joints
select join type 'translation'
pick nodes to define the joint
Hi, Select menu Preferences>UserProfile => Select profile 'Ls-Dyna' => OK enter 1d>joints select join type 'translation' pick nodes to define the joint
Yes ,I knowen, but how to define the nodal rigid ?
the triple nodes like the graph below
<?xml version="1.0" encoding="UTF-8"?>
bind each triple nodes by 1d>rigids, don't forget to bind them with regarding component, too
Hi, bind each triple nodes by 1d>rigids, don't forget to bind them with regarding component, too
bind each triple nodes by 1d>rigids, don't forget to bind them with regarding component, too
Yeah, I do as you telling me . And .....
*** Error 20393 (STR+393) Nodal rigid body ID 19 contains node ID 123414 already used in a rigid body/nodal rigid body definition.
Did you use ls dyna solver? or HW?
dyna SOLVER
Hi @Aurora!
if i were you i would do a small test-task with only connector in ls prepost. you can see how it works and redo it in HM.
another way, if you use rigid bodys in ls dyna, you can not connect it by rbe2 instead you should use extra nodes set.=)
@Aurora!
Did you solve problem?
@Aurora! Did you solve problem?
nope
Hi @Aurora! if i were you i would do a small test-task with only connector in ls prepost. you can see how it works and redo it in HM. another way, if you use rigid bodys in ls dyna, you can not connect it by rbe2 instead you should use extra nodes set.=)
Yeah，rbe2 element can't connect the rigid elmemt .
i had done revolute joints in LS DYNA, but i hadn't problem.
if the component is RIGID, please use XtraNodes to connect the comp with the joint's nodes
how did it work? Could u share it to me ? thx
Hi, if the component is RIGID, please use XtraNodes to connect the comp with the joint's nodes
thx, I will have a try. but if the component is not rigid ,how to solve it ? Could you give me a advise?
Bind it with the joint by a rigidlink
F10 check 1d>dependency
