- 先进的建模能力：支持复杂的几何模型导入和处理，提供更友好的用户界面与预处理工具，提升复杂装配体的建模效率。
- MFBD（多柔体动力学）优化：进一步增强了柔性体分析能力，结合高精度材料库，使得在动态载荷下对机械系统的强度、变形和疲劳寿命预测更加精确。
- 领域专用工具包：RecurDyn 2025 持续优化其专业子集，如针对发动机、传动系统、履带机构等工程领域提供即用型仿真解决方案。
- 分析速度与稳定性：优化了解算器性能，处理复杂多体系统动力学时求解速度更快、稳定性更高。
- 前沿技术集成：结合 FunctionBay 在年会中展示的技术趋势，2025版本加强了与流体仿真（如Particleworks）等软件的协同能力。
x64 | File Size: 5.9 GB
RecurDyn is an interdisciplinary, computer-aided engineering (CAE) software package whose primary function is the simulation of MultiBody Dynamics (MBD). RecurDyn simulates both rigid and flexible body dynamics by combining traditional rigid MBD with cutting-edge finite element technology for modeling flexible bodies. In addition, RecurDyn also includes a tightly-integrated controller design tool, design optimization, particle dynamics for granular materials, and durability and fatigue analysis.
RecurDyn also supports co-simulation with various other computer-aided engineering software tools. RecurDyn includes a seamless co-simulation environment for coupled simulations with computational fluid dynamics solver, Particleworks from Promotech, allowing for detailed analysis of the interaction of fluids and multibody systems.
The base component of RecurDyn is RecurDyn Professional. RecurDyn Professional provides the capacity for all pre- and post-processing, simulating, and and analyzing rigid body systems. It also includes a complete customization environment. RecurDyn Professional is required to use any additional toolkits. Toolkits add functionality to RecurDyn Professional, including GUI features and solver code specific to the field of the toolkit. RecurDyn Professional includes RecurDyn Modeler, the pre- and post-processing environment, RecurDyn/Solver, and RecurDyn ProcessNet, the customization environment. RecurDyn Professional provides rigid body analysis. It includes a library of algebraic, idealized constraints and a library of rigid-to-rigid body contact algorithms.
RecurDyn Professional can perform various kinds of analyses: Dynamics Statics Position, Velocity, and Acceleration at the initial time Design Studies and Design of Experiments.
Features
Fast and reliable mechanical system simulation
Familiar user interface: CAD-like & Windows-native
Powerful 2D/3D surface contact modeling
Advanced flexible body dynamics
Automated modeling using exclusive toolkits
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