System-Level Fatigue

Lab System-Level Fatigue offers a complete solution for optimizing subsystems or assemblies, and analyzing their strength and fatigue. It allows engineers to calculate component loads from prescribed system motion through multibody simulation, using the embedded LMS Virtual.Lab Motion solver. These component loads are combined with structural stresses. Finally, material fatigue parameters are applied to predict the component fatigue hotspots and corresponding fatigue life. Its easy-to-use interface with dedicated templates and customized wizards facilitates multibody model set-up. Scalable modeling makes it possible to refine models at any time and work with rigid or flexible component representations. The previously lengthy and error-prone job of integrating a flexible body now only takes a few mouse clicks. All the user needs to do is pick up the component FE mesh and drag it into the system model. All body connections are automatically established based on detected attachment nodes and degrees of freedom. LMS Virtual.Lab System-Level Fatigue cascades road profiles down to load responses on the component level. The multibody model is put on a virtual test rig and appropriate boundary conditions for the road profile are automatically set. For each individual system part, predicted information on dynamic load cases, modal participation factors, excitation locations and local axes configurations are automatically transferred to the fatigue-life solver. The post-processing functions provide fast and critical insights into the load transfer path for the fatigue life of any component. This allows engineers to quickly investigate hotspots and rerun analyses for numerous system-level design variants. Features • Easy creation of multibody models for system load prediction and cascading of system loads to component loading • Automatic transfer of component loads for detailed component durability analysis • Optimize durability performance by tuning system characteristics for optimal load input • Parallel optimization of motion, loading and fatigue • Flexible body modeling and robust multibody solver guarantee accurate component load prediction Benefits • Analyze durability performance earlier in the design process before flexibility is lost • Safe and efficient process avoids manual load transfer • Quickly explore fatigue life of multiple system-level designs • Accurately predict component loads • Optimize system-level fatigue performance by optimizing load-transfer paths Software engineering memiliki misi menyediakan quality engineering software untuk para engineer sehingga mereka dapat lebih produktif dalam pekerjaannya. Kami juga membuatkan aplikasi software engineering yang customized / khusus , dengan harga yang bersaing. Contact us: 0815 614 1954, 0811 891 101, 0817921 7081