LS-DYNA2

Have you tried applying your rigid plate moments to Phase 1 model without an prior “initializations”?

Dear Hamza, I do not fully understand your question. Is the *DEFINE_TABLE entry you are questioning?

You need to look into what is termed a “butterfly mesh” design. I believe LSPP can do this type of

Thanks Dylan for the feedback. Perhaps a few (several) elements are needed between the non-reflecting

Two suggestions: 1\ start by using Elastic materials rather than MAT181 to be sure the impactor

I think you need to operate on the data (CVS) you have to interpret the XY data to nodal points on

Dear ylg,. *MAT_241 or *MAT_JOHNSON_HOLMQUIST_JH1 This is Material Type 241. This Johnson-Holmquist

Thanks! What I have seen "no effects". Sincerely yours, Md Manik Mia Graduate Research

hello, "I am currently simulating the impact of a projectile on reinforced concrete, with the

Dear Reza, The exception depends on which violation has been made. The following is an example of one

Hi, If I understood correctly your reply, the reference for the E0 you can look for would be directly

Hello, I am trying to use lstasc for topology optimization. I just started to work on manual examples

Dear All Hope you are doing well. I am trying to simulate tailling pond failure, which may involve

Dear Amir, See if this is of some help? https://www.youtube.com/watch?v=B4-MpbSVxyo Sincerely, James

Dear Paul, Some additional notes: ------------------------------------------------------ A coupling

added: Bohm, R., Haufe, A., and Erhart, A., “A Novel Approach to Model Laminated Glass”, 14h German

Simple example: QA test example 3 | LS-DYNA Aerospace Working Group (ansys.com) From: James Kennedy

Dear Asis, See if this model can possibly be of some help? Sturt, R., Cengiz, C., Huang, Y., Go, J.,

Hello All, I shared a question before this question. I couldnt give respond it thats why I am sharing

I am not sure I understand your modeling approach. I think what you want is a large solid element

As you suggested, you want to create a plate below your model that is fixed in the z-direction and

Try decreasing the time step via the parameter TSSFAC on keyword *CONTROL_TIMESTEP. --len From:

Thank you so much, that worked. Amirmohammad Samadzad On Thursday, March 14, 2024 at 10:02:52 AM UTC-

The Johnson-Cook parameter EPS0 should be set to the time duration used in measuring the quasi-static

Dear Nikesh, See if the following is of some help: https://www.youtube.com/watch?v=1tG_YC2yht0

Thanks a lot, I have already figured it out. Thanks to the LSDYNA manual. Anyone facing this issue

Dear Ameen, See if this is of some help: https://www.youtube.com/watch?v=eLI4p5Ifcds Sincerely, James

Hi I was defining the prescribed motion load curve id like below. Does it look okay? My termination

On Sunday, March 10, 2024 at 4:40:07 PM UTC-4 Isaiah Narvaez wrote: Thank you, James! I'll try

Hello all, I am currently working on a project focused on simulating deflagration reactions in small