LS-DYNA2

on the forum https://innovationspace.ansys.com/forum/forums/topic/failure-tnv-and-three-networks-

Until recently, if you needed gas detonation with FSI, you had no choice but to dive into the LS-DYNA

Thank you very much пятница, 12 декабря 2025 г. в 00:11:44 UTC+3, leonarder...@gmail.com: At the

Hi, For UNDEX in MMALE I normally use the following commands, and the job records data: DATABASE_FSI

Dear Usama, Perhaps of some help: Error 40500 may occur as a result of instabilities in the model.

Hi şunları Thanks for the information. Since I only have compression test data in the form of

Dear Nikolay, A single shear joint subjected to shear loading and preload is compared for a 3D solid

We're scheduling a dryer vent cleaning, and if anyone else is interested, we can get a group

Dear Satish, See if the following is of some help” Jonsson, A., “Guideline for User Defined

Assuming you have modeled the pile as a Lagrange part, you should be using *ALE_MULTI-MATERIAL_GROUP

My guess is if you ran your simulation with a slower loading rate, eg half as fast for twice as long,

I have figured out how to simulate these two scenarios. Thank you. On Monday, November 24, 2025 at 11

Thank you for your response. 1. As you suggested, reducing the mesh size significantly improved the

The message "the plasticity algorithm failed to converge" occurs in any step when the

Dear Leszek, Some notes of possible interest. LS-DYNA handles nonlinear elastic material behavior

Dear Ramdas, Negative sliding energy in an explicit dynamics simulation (such as with LS-DYNA) is an

In a situation like this, it is easier for you to try the STL file rather than accept my guess at

Id this 2D? What is your objective? ------------------------------------- T. Kim Parnell, PhD, PE

Thank you for your response. Best Regards... YKKN Ranasinghe Master's Student at CET, SIIT -

Hello Nikesh – 1\ This simulation would best be performed as an axisymmetric IDIM=-2, or at a minimum

Hello all, I am simulating debris formation in target plate using hypervelocity impact. I observed

Hello all, I am simulating hypervelocity impact using LSDYNA software. I am using SPH technique to

Hello all, I am simulating debris formation in target plate using hypervelocity impact. I observed

Dear all, I am defining *SECTION_BEAM with ELFORM = 6 and SCOOR = +12 to model my finite-length

Hello everyone, I am doing impact modelling on a layered composite plate. I am using MAT_59 for

May be one day... It is really not so easy. пт, 24 окт. 2025 г. в 11:46, Vincnet <vincent.denefeld

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

Hi Selçuk, That is one of the fundamental assumptions in conventional hyper-viscoelastic modeling for

The sw3/sw4, d3dump/d3full, RUNRSF/RUNFULL problem is solved. Everything works. The apparent stall