Simpack

SIMPACK is a specialized software for multi-body simulation. It is used to model and analyze the dynamic behavior of mechanical systems. Developed by Dassault Systèmes, SIMPACK allows engineers to simulate complex assemblies, including vehicles, aircraft, industrial machinery, and wind turbines. The software enables the prediction of system performance, identification of potential issues, and optimization of designs before physical prototypes are built.

The core functionality of SIMPACK revolves around creating detailed models of mechanical components and their interactions. Users can define elements such as rigid bodies, flexible bodies, joints, forces, and sensors. These models are then subjected to various operating conditions and loads to observe their dynamic responses. SIMPACK employs advanced numerical methods to solve the equations of motion, providing accurate and efficient simulations.

Key applications of SIMPACK include virtual testing, design validation, and performance optimization. For example, in the automotive industry, it is used to simulate vehicle dynamics, ride comfort, and crash behavior. In aerospace, it aids in analyzing flight dynamics and structural integrity. The software supports integration with other engineering tools, facilitating a comprehensive virtual engineering workflow. SIMPACK is recognized for its ability to handle large and complex multi-body systems with high fidelity.