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  • About
    • Who We Are
    • S.A.F.E.R. Simulation
    • Partners & Providers
    • News & Events
    • Careers
    • Contact Us
  • Applications
    • What We Solve
    • Aerospace & Defense
    • Detailed Stress
    • Composites
    • Fracture Mechanics
    • Residual Stress
    • Sim Apps
  • Products
    • What We Develop
    • StressCheck Professional
      • StressCheck Core
      • Solvers
      • Advanced Modules
      • Utilities
    • StressCheck Apps
      • CAE Handbook
      • StressCheck Tool Box
  • Support
    • How We Can Help
    • Getting Started
    • Software FAQ’s
    • Documentation
    • Training
    • Consulting
    • Product Updates
  • Simulation
    • How We Simulate
    • Simulation Governance
    • History of FEA
    • Dictionary & Terms
    • Simulation FAQ
    • Simulation References
  • Resource Library
    • Case Studies
    • Webinars
    • Product Demos
    • Product Downloads
    • StressCheck Tutorials
    • Sim App & API Development

Fracture Mechanics Applications

Home ApplicationsFracture Mechanics Applications

Fracture Mechanics Applications

Once you solve a fracture application with StressCheck®, you won’t want to use another FEA tool for that purpose again. You will experience ease of use, realize superconvergent extractions and receive the high definition feedback you need to guarantee the reliability and accuracy of the computed stress intensity factors (SIF) and energy release rates (ERR).

When 3D surface flaws in complex parts need to be analyzed, StressCheck® is the logical choice.

StressCheck® is ideally suited for damage tolerance and forensic engineers who need the best representation of 2D or 3D SIF’s, ERR’s and beta factors for input in sophisticated crack growth simulations, or when analyzing repairs for mitigation of cracks.

Toggle to view a key application

Damage Tolerance with Contact Analysis

The influence of hole propping, load transfer and component interaction is critical in the computation of sensitive fracture mechanics parameters. Easily incorporate the effects of contact into your damage tolerance analysis.

Applicable products:
  • StressCheck® Core
  • Fracture Mechanics Module
  • MeshSim Advanced
Case studies:
Learn more about case studies in damage tolerance with contact analysis.
Learn More

Forensic and Damage Assessment Analysis

When performing forensic investigations into flawed or failed components, a software like StressCheck® is needed to accurately simulate ANY crack location, size, shape and path in 3D CAD designs. Don’t limit your investigation and miss a critical detail.

Applicable products:
  • StressCheck® Core
  • Fracture Mechanics Module
  • MeshSim Advanced
Case studies:
Learn more about case studies in forensic and damage assessment analysis.
Learn More

Crack Trajectory and Tendency Analysis

While StressCheck® does not perform stand-alone crack growth or propagation, it provides essential functions needed to predict crack trajectories and growth tendencies. Cracks can be parametrically controlled or driven by external API’s.

Applicable products:
  • StressCheck® Core
  • Fracture Mechanics Module
  • MeshSim Advanced
Case studies:
Learn more about case studies in crack trajectory and tendency analysis.
Learn More

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Recent News & Events

  • Accelerate StressCheck Productivity with the Latest e-Learning Resources
  • ESRD’s CAE Handbook Now Available via the Altair Partner Alliance
  • StressCheck v11, CAE Handbook v11 and StressCheck Tool Box 5.0 Released!

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Testimonials

  • “As the United States Air Force continues to extend the service life of their aircraft the Aircraft Structural Integrity Program (ASIP) has had to refine the methods it uses to analyze and predict fatigue crack growth. Through the use StressCheck®, coupled with AFGROW, we in A-10 ASIP have been able to more accurately model, predict and analyze critical aircraft structure for the A-10 and other types of structure for non-A-10 system managers. This also allows us within the A-10 to more accurately assess risk for decision makers, streamline aircraft inductions into scheduled maintenance and reduce cost for total life cycle management.”

    A-10 ASIP Manager

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