Introduction • The explicit method is a true dynamic process. It was originally used to simulate high-speed collision problems.• It is used to solve the dynamic equilibrium state of structures.• During the solving process, inertial forces play a decisive role.• Unbalanced forces propagate in neighboring elements in the form of stress waves.• The stable time … Read more
Learning Abaqus is an important means for engineering technicians, researchers, and students in related fields to enhance their professional capabilities, solve practical problems, and promote technological innovation. It plays an irreplaceable role in various fields such as engineering design, scientific research, and education. This article will introduce structural dynamics analysis methods and the basic modules … Read more
This tutorial introduces the modeling and analysis methods for cylindrical shell structures in ABAQUS through a case study of a wind turbine tower. By studying this case, readers will master the following key points: ☆ Master the use of Boolean operations; ☆ How to use sketch curves; ☆ Master the structural eigenvalue buckling analysis method. … Read more
Author: Technical Neighbor | Nick_Liu Using infinite elements can eliminate the reflection of stress waves, allowing for consistent computational results with a smaller model, which greatly saves computational resources and improves accuracy. Infinite element models can be used when local loading has little effect on the overall model or when the problem is unbounded. ABAQUS … Read more