RecurDyn 2026: Advanced Multibody Dynamics Simulation Software

RecurDyn 2026 is the latest version of FunctionBay’s industry-leading multibody dynamics (MBD) simulation software, designed for engineering analysis of mechanical systems. This release introduces AI-powered assistance, significant solver enhancements, expanded parametric modeling, and comprehensive toolkit updates across its specialized modules .

Key New Features in RecurDyn 2026

AI-Powered Assistance

  • RecurDyn Assistant: New AI-powered tool providing instant answers to RecurDyn-specific technical questions, accelerating multibody dynamics workflows

Solver Performance Enhancements

  • Minimum Time Step Control: New minimum time step parameter for improved simulation control

  • Error Tolerance Adjustment: Parameter for when simulation step falls below standard step size

  • SMP Parallelization: Support for buoyancy force calculations in parallel processing

  • Joint Reaction Force Output: Support for results in global coordinate system

  • Contact Point Results: Output includes tangential velocity and friction force

  • Preload Support: Simultaneous axial and normal preload definition for joint friction simulation