You cannot run tutorials without the software. If you do not have access to a commercial license through an employer, you can legally access LS-DYNA for free through these options:
: Learn when to use shell elements ( *SECTION_SHELL ) vs. solid elements ( *SECTION_SOLID ).
Don't try to simulate a full car crash on day one. Start with a single brick element being compressed.
: Ansys maintains a dedicated suite of tutorials covering everything from mass scaling and contact modeling to specific applications like airbag simulation .
Sometimes the best way to learn is by reverse-engineering a working model. ls dyna tutorials free
Before starting tutorials, you can access the software for free through academic versions: Ansys LS-DYNA Student Version
Experienced users on the Ansys Learning Forum recommend the following approach when starting with LS-DYNA:
LS-DYNA is the industry standard for simulating complex, high-speed, and nonlinear physical phenomena. Known for its unparalleled capability in crashworthiness, blast analysis, and metal forming, it is an essential tool for engineers in automotive, aerospace, defense, and manufacturing sectors.
The official repository for getting started guides, release notes, and basic tutorials. You cannot run tutorials without the software
Students have the additional advantage of free LS-DYNA Student licenses and embedded tutorials, making academic exploration accessible. As skills develop, the extensive example databases, community forums, and specialized resources like LS-OPT training provide pathways for continuous learning and professional growth.
Drop tests, bird strike simulations, explicit dynamics fundamentals, and material modeling. Best for: Structured learning with academic rigor. LS-DYNA Examples (Dynasupport)
Metal forming, deep drawing, ballistic impacts, and crash simulations.
: Many free tutorials focus on editing the .k file, giving you a deeper understanding of how the solver works, rather than just clicking buttons in a GUI. Conclusion Don't try to simulate a full car crash on day one
: A free, limited-scale version available for download on the Ansys Academic
LS-DYNA is a versatile software that offers a wide range of benefits, including:
The official Ansys LS-DYNA website offers an excellent introductory tutorial designed to get new users up and running quickly. This tutorial focuses on a practical example: a tubular structure with a square cross-section being crushed against a flat, rigid plate. The tutorial is divided into four distinct video segments, each covering a critical phase of the simulation workflow.