Dear community, I am currently trying to download LS-PrePost, but I get an “Access Denied” error when

I am running an implicit analysis on a foam-filled structure. I am using a single curve for both the

Perhaps you should consider a longer term view of nodal acceleration, rather than instantaneous. Use

I suggest you have a look at the keyword *LOAD_DENSITY_DEPTH --len From: ls-d...@googlegroups.com

Hi Shubham, You can either use the dynain method (*INTERFACE SPRINBACK) keyword, or a full restart

One possible reason is incorrect units (dimensions). If you mix up the units (for example, entering

Your total energy jumps from 450J to 500 (initial penetration - it matches the slope of the energy?

Thanks for your answer. Turned out, coupling was not the problem since they couple automatically when

Dear Rija, You might find this of some interest. Battini, J.-M., “Co-rotational Beam Elements in

Hello all, Greetings of the day I am simulating an impact problem using a rigid projectile (velocity

Hello Yahia, First of all, please accept my apologies for the delayed reply. I have just had the

Thankyou everyone On Tue, 28 Jul, 2026, 06:22 Ameen Topa, <engine...@gmail.com> wrote: Hi

Hello All, I would like to ask about the best material model for modeling a rubber material between

Hello, I want to do a simulation of soap for a soap dispenser using ALE, but from what I have

Kindly help with these errors- summary of initial penetration for interface #= 106 number of warning

I just read the last part of your email! Are you dividing by the undeformed CSA or the real-time (

Dear Sina I have the same errors you had when modelling PML, could you please help me how could you

I would like to model the seismic input to 2-floor structure. I am trying to model the wave

Dear Osama, Some notes previously shared. Sincerely, James M. Kennedy KBS2 Inc. June 27, 2026 -------

1\ You likely only need LOAD-BODY-Z if all your parts are to be gravity loaded. 2\ Dynamic Relaxation

This is a system (internal) error from the compiler typically warning of a problem with corrupting

Because DYNAIN file records the stress. If you open dynain in a text editor you can see the stresses.

Hello everybody I am doing SRS analysis using the: *FREQUENCY_DOMAIN_RESPONSE_SPECTRUM $# mdmin mdmax

Here is a snippet of .py code I use to extract nodal displacements and forces then process them for

Thanks Len, I'll check them out. On Wed, Jun 3, 2026 at 9:02 PM <l...@schwer.net> wrote: One

Dear ME3D From https://www.d3view.com/tensile-failure-in-low-density-foams/ Bala, S., “Tensile

Yes, I meshed each component separately (concrete, base, and column). Please find attached the

Dear Yaha, ----------------------------------------------- Recommend checking *

The *Include file is missing: plate_6_2.k --len From: 'Sa-aadat Parker' via LS-DYNA2 <ls-

I believe what you are observing is the rebound of the detonation products. As the detonation