Perform explicit dynamic analysis based on ANSYS/LS-DYNA8.1

Author: Shi Dangyong
Publisher:
Publish Date: 2005-01-01
Features: This book introduces the functional features, development history, input data formats, common pre- and post-processors, and operational methods and precautions of LS-DYNA. It also focuses on providing the solution processes for 18 typical examples. The examples primarily include penetration of a projectile into a target, explosion of explosives in rock-soil, Taylor bar impact, formation of explosively formed projectiles, and shaped charges. Some examples employ different computational models (2D or 3D) and algorithms (plane strain, axisymmetric, adaptive meshing, ALE, Euler, or multi-material methods), and the computational results are compared. The computational models in the examples are accurate, the steps are concise, and they are highly operational, with all examples accompanied by K-files. This book can serve as a textbook or reference for senior undergraduate students, graduate students, and teachers in science and engineering disciplines to learn ANSYS/LS-DYNA. It can also be used as a reference for engineering technicians in industries such as automotive, defense, electronics, petroleum, aerospace, civil engineering, shipbuilding, manufacturing, and construction to study ANSYS/LS-DYNA.