FunctionBay RecurDyn V2024 | 5.7 Gb
RecurDyn是一个跨学科的计算机辅助工程（CAE）软件包，其主要功能是多体动力学（MBD）的仿真。RecurDyn通过将传统的刚性MBD与用于柔性实体建模的尖端有限元技术相结合，模拟刚体和柔性体动力学。此外，RecurDyn还包括紧密集成的控制器设计工具，设计优化，颗粒材料的颗粒动力学以及耐久性和疲劳分析。RecurDyn还支持与其他各种计算机辅助工程软件工具的协同仿真。RecurDyn包括一个无缝的协同仿真环境，用于与计算流体动力学求解器Particleworks的耦合仿真，允许对流体和多体系统的相互作用进行详细分析。RecurDyn的基本组件是RecurDyn Professional。RecurDyn Professional 提供所有预处理和后处理、仿真和分析刚体系统的能力。它还包括一个完整的自定义环境。RecurDyn Professional 需要使用任何其他工具包。工具包向 RecurDyn Professional 添加了功能，包括特定于工具包字段的 GUI 功能和求解器代码。RecurDyn Professional 包括 RecurDyn Modeler（预处理和后处理环境）、RecurDyn/Solver 和自定义环境 RecurDyn ProcessNet。RecurDyn Professional提供刚体分析。它包括一个代数、理想化约束库和一个刚体到刚体接触算法库。RecurDyn Professional可以执行各种分析：初始时间的动力学静力学位置，速度和加速度设计研究和实验设计。The software developer FunctionBay is pleased to announce the availability of RecurDyn 2024.0 is an interdisciplinary, computer-aided engineering (CAE) software package whose primary function is the simulation of Multi-Body Dynamics (MBD). RecurDyn 2024 What's New Enhancements
Solver Enhancements
Force & Geo ContactBuoyancy Force
ㆍ A newly added force that can calculate buoyancy
ㆍApplicable to both rigid and flexible bodies by defining the fluid surface and flow velocity
ㆍPossible to simulate a model with Buoyancy applied without performing co-simulation with CFD
Gap Force
ㆍ A newly developed force that is applied between bodies to maintain a user-specified gap
ㆍ Possible to simulate a model in which parts are floating by aerodynamic or magnetic force
ㆍ Linear guides can be modeled to prevent contact between parts using air or magnetic bearings.
Geo Contact Enhancements
ㆍ The performance of contact algorithms has been improved through SMP (Shared Memory Parallel) support for the following contact elements.
(Geo Sphere, Geo Cylinder, Geo Curve to Surface, Geo Curve (3D), Geo Curve (2D), Geo Circle (2D))
ㆍ Geo Curve 3D and Geo Sphere to Curve 3D are new contacts optimized for Curves 3D contact modeling.
ㆍ More accurate and faster contact analysis can be achieved through contact specific to 3D mechanical parts with curved or circular shapes, such as cables or bearings.
Static Solver and FFlex StaticEnhancements
ㆍ The reliability and accuracy of the N-R Static Solver, significantly enhanced in RecurDyn 2023, have been further improved in RecurDyn 2024.
ㆍ Calculates static equilibrium state more reliably and accurately.
ㆍ Supports static analysis of nonlinear MFBD models including rigid and RFlex bodies as well as FFlex bodies.
Benefits
ㆍ By calculating the initial equilibrium state of a model such as vehicle or excavator in advance, the simulation speed and accuracy can be improved.
ㆍ Total simulation time can be reduced by tuning a model through static analysis before dynamic analysis.
ㆍ When the effect of inertia is small, the behavior of the model can be quickly observed using quasi-static analysis.
ㆍ It is possible to investigate the system’s range of motion or the interference between bodies through static analysis.
FFlex Static
ㆍ Structural analysis of flexible bodies can confirm deformation and stress in a static state.
ㆍ Supports static analysis of an MFBD model considering not only self contact of FFlex body but also contact with other bodies.
ㆍ When a deformed shape of a flexible body is required, it can be obtained by using static analysis and extracting the results.
MFBD EnhancementsThermal Contact
ㆍ Thermal Contact calculates the heat transfer between two flexible bodies by thermal conduction.
ㆍ Thermal Contact is not only defined through Patch Sets but can also be between Patch Sets within the same flexible body.
ㆍ Possible to consider thermal conduction, thermal expansion, and thermal stress of a flexible body through heat transfer between different parts
ㆍ In cases where thermal energy is generated in a rotor and transferred to a stator, such as in an electric motor, it can be modeled using the Thermal Contact feature, and the results can be confirmed.
Mesher Enhancements for Geometry Relation
ㆍ The Surface Mesh function has been added to create Shell Elements for surfaces with 4 Sides or 4-Sided More surfaces.
ㆍㆍWhen the shape information of the underlying surface changes, the Shell Element is updated accordingly (Outline Surface, Spline Surface,
Extrude Surface, Arc Revolution, and Fill Curve are supported).
ㆍAutomatic Solid Element update when modifying the base shape, such as a Curve when utilizing Surface Mesh or Manual Mesh
Shell Pre-Stress
ㆍ Support for the creation of Pre-Stressed Shell elements
ㆍ Pre-Stress can be applied to complex-shaped meshes without using Extract
Toolkit EnhancementsLinked Assembly (New Feature)
ㆍ Modeling automation and analysis toolkit that enables the creation of assemblies such as Chains, Caterpillars, Rubber Tracks, Belts, and Cable Chains using general CAD geometry
ㆍ Possible to create assembly systems with various and detailed geometries, and perform more realistic dynamic analysis
ㆍ Possible to design and verify various assembly systems and define more precise contact surfaces
ㆍ MFBD (Multi Flexible Body Dynamics) analysis can be performed by converting rigid assembly bodies, such as Links or Passing Bodies into flexible bodies.
DriveTrain Enhancements
ㆍ Version upgrade of built-in KISSsoft
ㆍ Ability to create a Double Rack & Pinion
ㆍ Involute Contact for Rack & Pinion - Contact calculations are dozens of times faster than contact analysis with KISSsoft contact.
ㆍ GearForce Inactive – More efficient simulation by considering only the contact of necessary gear pairs
ㆍ Possible to view the 6x6 Stiffness Matrix of the bearing for each time frame as a CSV file or Scope after the simulation is complete
ㆍ CAD Shape of KISSsoft's Bevel Gear & Worm Gear – Possible to create CAD shapes of Bevel gears (Z70) and Worm gears (Z80)
This tutorial covers how to perform co-simulation between RecurDyn and Particleworks. In this tutorial, co-simulation is performed on the dynamic interaction between the flexible bodies of RecurDyn and the fluid particles of Particleworks.
The model that will be covered in this tutorial is the Styler mechanism. The Styler is used to shake off the dust attached to cloth and to remove its wrinkles with steam. This tutorial analyzes the dynamic interaction between the clothes, which is expressed as a flexible body, and the steam, which is expressed as particles. After the co-simulation, we will also check the stress formed as the particles touch the flexible body, using the Contour function of RecurDyn. 
FunctionBay, Inc. is a professional developer of Computer Aided Engineering (CAE) simulation software for the simulation of both flexible and rigid body dynamics. Our software solutions, which include the internationally-recognized RecurDyn, integrate many disciplines into a single seamless package. The core of these solutions is Multi-Flexible Body Dynamics (MFBD), which tightly integrates multibody dynamics analysis with non-linear finite element analysis. FunctionBay, Inc., headquartered in South Korea, is recognized around the globe as a leader in multidisciplinary CAE solutions. We have a global network of sales and support. We have branch offices in Japan, China, Germany, and the United States of America. We have dealer networks in Taiwan, India, Australia, Italy, Switzerland, France, as well as many other locations worldwide. Product: FunctionBay RecurDynVersion: 2024Supported Architectures: x64Website Home Page : www.functionbay.deLanguage: multilanguageSystem Requirements: PC / Linux *Supported Operating Systems: *Size: 5.7 Gb本部分内容设定了隐藏，需要回复后才能看到
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