Global-Local Archives

“The addition of incremental theory of plasticity in StressCheck has greatly improved our ability to accurately predict the fatigue life of joints with interference fit fasteners and cold worked holes. This ability is especially important, not only in support of maintaining aging aircraft but also in analyzing some of the new cold working techniques that have been introduced in recent years.
Prior to this implementation, analysts often relied on closed-form approximations or simple factors that were often overly conservative and sometimes even unconservative when used in life prediction. Now, not only can we more accurately predict residual stresses in these complex structural joints, but we can also do so in a timely manner given the modeling and analysis efficiency that exists with a p-version FEA code such as StressCheck.”

F-15 Structures Manager, The Boeing Company

Global-Local

Global-Local

AA&S 2019 Training – How Do You Verify the Accuracy of Engineering Simulations?

Conference Presentation: 21st Century Crack Growth Analysis Methods and Tools

Conference Presentation: ASIP T-38 Vertical Tail Teardown Analysis

Durability and Damage Tolerance (DaDT) Analysis Best Practices Webinar Slides

Fiber Weave Representative Volume Element (RVE) Sim App

Getting Started with StressCheck: e-Learning Video Showcase

Helpful Hints and Tips: Applicability of Global-Local Methods

Helpful Hints and Tips: Application of TLAP Bearing to HyperMesh Import

Helpful Hints and Tips: Excel VBA Script for Scaling/Reversing Load Records

Helpful Hints and Tips: Global-Local Analysis using Shell-to-Solid Methods

Helpful Hints and Tips: TLAP-Bearing + SIF’s

Helpful Hints and Tips: TLAP-Traction Global-Local Example

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