Ansys nCode DesignLife
Simulation & CAE software
Airplane design software
Boat designing software
Interior designs software
Mechanical design software
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What is Ansys nCode DesignLife
Ansys nCode DesignLife is a fatigue and durability analysis application used to predict product life from finite element analysis (FEA) results and load histories. It supports engineers who need to assess structural durability for mechanical components and assemblies, including workflows that use stress/strain-life methods and vibration fatigue. The product typically operates as a post-processing environment that connects to common CAE solvers and test/field data to evaluate damage and life under variable amplitude loading.
Specialized fatigue analysis workflows
DesignLife focuses on fatigue life prediction rather than general-purpose modeling or CAD. It provides established fatigue methods (e.g., stress-life and strain-life) and damage accumulation workflows that align with durability engineering practices. This specialization can reduce the need to build custom scripts for common fatigue calculations compared with general numerical computing tools.
Integrates with CAE results
The software is designed to consume FEA results and apply fatigue calculations as a downstream step in the simulation process. This supports durability assessment without requiring users to remodel geometry in a separate mechanical design tool. It fits teams that already run structural simulations and need a repeatable approach to translate stresses/strains into life estimates.
Handles variable amplitude loading
DesignLife supports analysis based on load histories and duty cycles, which is important for real-world service conditions. It is suited to evaluating damage under non-constant loading rather than relying only on simple static assumptions. This makes it applicable to durability studies where test or measured time-series data is available.
Not a CAD design tool
DesignLife does not replace mechanical design, aircraft/boat design, or interior design software used for geometry creation and detailing. Users typically need a separate CAD system and an FEA solver to generate the inputs DesignLife analyzes. Organizations expecting an end-to-end design environment will need additional products and integrations.
Requires fatigue domain expertise
Accurate fatigue results depend on correct material data, load definitions, mean stress treatment, and interpretation of results. Teams without durability engineering experience may face a learning curve and risk misapplication of methods. Validation against test data is often necessary for high-consequence designs.
Dependent on upstream data quality
Results are sensitive to mesh quality, boundary conditions, and the fidelity of the upstream simulation. If the FEA model does not represent real load paths or stress concentrations, fatigue predictions can be misleading. This can increase iteration time when upstream models require refinement.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| Not published on official site — contact Ansys Sales | Contact Ansys for pricing/quote | The Ansys product page for nCode DesignLife does not list public pricing or per-tier costs. Licensing and purchase options are handled via Ansys Sales or authorized partners; product page provides "Contact Us" / "Contact Sales" for pricing and licensing inquiries. |
Seller details
ANSYS, Inc.
Canonsburg, Pennsylvania, USA
1970
Public
https://www.ansys.com/
https://x.com/ansys
https://www.linkedin.com/company/ansys-inc/
