Utilities Archives - Page 6 of 9

“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

Utilities

Utilities

StressCheck Tutorial: 3D Elliptical Part-Thru Crack with Multi-Body Contact

StressCheck Tutorial: 3D Splice Joint Hierarchic Modeling with Free/Fused Auto Contact

StressCheck Tutorial: 3D T-Stiffener with Parametric Thru-Crack

StressCheck Tutorial: Automeshing Thin Regions with Pentas and Hexas via the Thin Section Method

StressCheck Tutorial: Automeshing Tips

StressCheck Tutorial: Boundary Layer Refinement and P-Discretization in Contact Regions

StressCheck Tutorial: Comparing Pre- and Post-Repair Configurations via Fused Auto Contact

StressCheck Tutorial: Computing Part-Thru Crack SIF’s from Geometric Nonlinear Solutions

StressCheck Tutorial: Crack Front Automeshing with Mixed Mesh, Integration Layer and Grade Toward Ends Options

StressCheck Tutorial: Crack Front Automeshing/Auto Integration Radius Features

StressCheck Tutorial: Embedding and Meshing a Parametrized Pre-Crack Initiation Surface

StressCheck Tutorial: Extending an Elliptical Crack and Updating Mesh Assignments

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