LS-DYNA2

Hello everyone, I am working on an LS-DYNA numerical simulation of a reinforced concrete column

Dear Jameel, If you're using the implicit solver, apply the recommendations provided in this text

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Dear LS-DYNA users, I am looking for examples and/or advice on how to model a dynamic blanking /

Dear Valery, Thank you for your comments. Based on the literature, for short-duration blast loads (≤

Dear Thirupathi, Blast analysis combined with forming might not be a good starting point since it is

Dear sir, Thank you for pointing this out. Now, I will focus on frictional coefficients. Thank you.

Dear Kalani, Perhaps this example might be of some help: https://lsdyna.ansys.com/esi/#examples

Thanks Ameen for the explanation and especially the illustrations. In your two charge single

Dear Mohamed, LS DYNA for Civil Structural Applications Ben Shao, Structural Analyst, ARUP

1\ The indicated include file is missing: 2\ When I open your *.k file with LSPP V4.13 this message

Dear Ramadas, Have you checked to make sure that you are using a consistent set of units for the

I've run several test simulations using MAT_ADD_EROSION (the SIGP1 Maximum Principal Stress at

How can I mesh an imported .STEP file of a bidirectional voided slab with solid elements in LS

Yes Frcpad=0 didn't help I'll try a non s-ale mesh And use *ALE_REFERENCE_SYSTEM_GROUP Which

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