Results Archives - Page 3 of 6

“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

Results

StressCheck Demo: 2D Margin Check Analysis

StressCheck Demo: 2D Splice Joint Case Study

StressCheck Demo: 2D Stress Concentration Factor for Offset Hole

StressCheck Demo: 3D Cold Working Analysis

StressCheck Demo: 3D Detailed Stress Analysis

StressCheck Demo: 3D Fracture Mechanics Analysis

StressCheck Demo: 3D Geometric Nonlinear Analysis

StressCheck Demo: 3D Global Local Analysis

StressCheck Demo: 3D Laminated Composites Analysis

StressCheck Demo: 3D Material Nonlinear Analysis

StressCheck Demo: 3D Multi-Body Contact Analysis

StressCheck Demo: 3D Shoulder Fillet Stress Concentration Factor Study

StressCheck Demo: 3D Stress Concentration Factor Analysis for a V-Notch Specimen

StressCheck Demo: 3D Subsurface Residual Stress (SRS) Distortion Analysis

StressCheck Demo: 3D Tie Rod Stress Concentration Factor Study

StressCheck Demo: Aircraft Keel Beam Stress Analysis

StressCheck Demo: Benchmarking 3D Stress Concentration Factors via Numerical Simulation

StressCheck Demo: Bonded Composite Repair Patch for Cracked Hole

StressCheck Demo: Bracket Modal Analysis

StressCheck Demo: Comparing Manual Mesh and Automesh Results for a 3D Stepped Specimen

StressCheck Demo: Computing 2D and 3D Stress Concentrations for an Infinite Plate with Hole in Tension

StressCheck Demo: Extracting Stress Gradients Between Points

StressCheck Demo: Extracting Stresses at Holes

StressCheck Demo: Live Dynamic Extractions

StressCheck Demo: Part-Thru Crack SIFs for Stiffened Lug

StressCheck Demo: Shear Panel Buckling Load Factor Analysis

StressCheck Demo: Sim App Development via Excel VBA and StressCheck API

StressCheck Demo: Thermo-Mechanical Analysis with Temperature-Dependent Material Properties

StressCheck Tutorial: 2D Bearing + Bypass Loaded Plate – Filled vs Open Offset Hole SIF’s

StressCheck Tutorial: 2D Interference Fit Bushing

StressCheck Tutorial: 2D vs 3D Cold Working Analysis of a Close Edge Distance Hole

StressCheck Tutorial: 3-Pt Bending Specimen with Normal Spring Constraints

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

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

StressCheck Tutorial: Animate a Sequence of Results

StressCheck Tutorial: Automatic Incrementing of a 3D Part-Thru Crack via Design Study

Search Resources