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

Author: Shi Dangyong, Li Yuchun, Zhang Shengmin (editors)
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 projectiles into targets, explosions of explosives in rock-soil, Taylor bar impact, formation of explosively formed projectiles, and focused jets. Some examples employ different computational models (2D or 3D) and algorithms (plane strain, axisymmetric, adaptive mesh, ALE, Euler, or multi-material material methods), and the computational results are compared. The computational models in the examples are accurate, the steps are concise, and the examples are highly operational, with all cases 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 professionals in industries such as automotive, defense, electronics, petroleum, aerospace, civil engineering, shipbuilding, manufacturing, and construction to study ANSYS/LS-DYNA.