HourglassGoBrrr
@sbrrr
Student
Joined: July 8, 2019 7:44 pm
Last seen: December 14, 2021 4:58 pm
Topics: 0 / Replies: 14
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RE: Why there are not value showing in Axes in Plotwindow LS-Dyna

I imagine you have already looked to youtube and found videos like the one by this site's creator or Ameen Topa's channel. If so, and you're still ...

3 years ago
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RE: Bird impact on rigid plate - Contact Issue

@paulvazz Hmmmm, there is a lot to unpack there. What you're asking is kinda the core principal of explicit analysis. To answer your question direct...

3 years ago
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RE: Bird impact on rigid plate - Contact Issue

From the looks of things you have put everything into the contact cards correctly, so passing right through is definitely strange. You are using th...

3 years ago
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RE: HELP Forrtl: severe (157): Program Exception - access violation.

@tttthhhxx Sorry if this is a silly question, but what do you mean about splitting contact time? Like do you mean you are setting birth and death time...

3 years ago
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RE: About simulating 2d SPH shear box test in ls-dyna

It's disappearing? PrePost has a setting that will hide SPH that has been deactivated, but if you did not turn it on then that is not likely your prob...

3 years ago
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RE: LS-Dyna runs giving different results on new run every time with same settings

I imagine this has been fixed by now. But for any future lost souls with a similar issue, Notepad ++ has a free 'compare' tool add on that functions p...

3 years ago
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RE: Nodal rotations for solid elements

Sounds like nodout will be your friend, have you tried that yet? Here is an example from the admin's youtube channel if you haven't seen it:/p> Ju...

3 years ago
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RE: remove oscillations in nodfor output data

Hi ANA, I will come right out and say I'm not exactly one of the experts 'round these parts, but I do have some suggestions. To my understanding ...

3 years ago
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RE: Multiple MAT Erosion cards Ls Dyna

If I understand you correctly, you just need to make a new mat_add_erosion card using the by setting a new ID. You can do it manually or use the lil' ...

3 years ago
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RE: AR/VR

You answer a lot of questions around here that are way over my head so I doubt I have any ideas you tried already. But I heard Blender added some k...

3 years ago
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RE: Dynamic relaxation

I think I read on the Dyna site that you increase it linearly over the period of relaxation. And somewhere else I read that the relaxation has done it...

3 years ago
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RE: Reaction Force - rcfrc

I'm a tad confused. Is the bottom beam also constrained in space so the top beam is slamming into it like in the pipe whip tutorial or somthing? Or do...

3 years ago
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RE: The damper

@marso1 Is the curve you are using to define the force terminating just after the simulation starts? Alternatively, if the force you are applying is t...

4 years ago