Fatigue & Fracture Analysis
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Fatigue & Fracture Analysis
A product may meet initial loads, but in-field failure can occur over time from stresses resulting from repeated loads, dynamic forces and rapidly applied loads. In such cases, a static stress analysis might not be sufficient to assess the durability of your products and an in-depth fatigue analysis is required.
When a product experiences complex load conditions including time variations, the simple stress analysis can lead to incorrect critical locations and/or an overdesigned part. Wilde has significant experience in the assessment of the fatigue life of structures. Originally this was performed using hand calculations from the results of a static analysis. However, with dedicated fatigue software now available, comprehensive integrated fatigue software, training and consulting solutions are now provided to ANSYS users and beyond.
Case Studies
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Fatigue & Failure Software
The ANSYS Fatigue Module is a cost-effective module within Workbench to enable you to simulate performance under anticipated cyclic loading conditions over a product's anticipated life span.
Based on the nCode DesignLife product, the ANSYS advanced fatigue solution provides intuitive and easy to use tools for performing efficient large model analysis and complete usage schedules. You can access a wide range of fatigue analysis capabilities including stress-life, strain-life, multi-ax...
NISA/ENDURE is a general-purpose and user-friendly solution for analysing the fatigue performance and fracture characteristics of engineering structures and components. It can directly interface with NISA II and other commercially available finite element programs.
