Stress of an aircraft wing (localization analysis)

The analysis is conducted by replacing the honeycomb sandwich panels that make up the wing section with the homogeneous body.

Macro stress distribution obtained here is one that has averagely evaluated results of the fine structure, so to speak. Furthermore, this analysis evaluates the stress distribution of the inner fine structure by performing the localization analysis for particular elements of the macro model. Localized analysis can also be performed for a macro model that takes into account the large deformation in the non-linear version CMAS.

Analysis Types

Structural Analysis, Multiscale Analysis,

Supporting Products

Use the following licenses:

• CMAS (Linear version)
• CMAS (Non-linear version)

※This example requires one of the following licenses in addition to the above.

• ANSYS Multiphysics
• ANSYS Mechanical
• ANSYS Structural


• ANSYS Professional NLS
• ANSYS Professional NLT

CMAS

About Multiscale Analysis

Product Outline

Release Information

• Multiscale.Sim 4.5 Release Information
• Multiscale.Sim 4.1 Release Information
• Multiscale.Sim 4.0 Release Information
• Multiscale.Sim 3.0 Release Information
• Multiscale.Sim 2.2 Release Information
• Multiscale.Sim 2.1 Release Information

Analysis Example

• Elasto-plasticity numerical test of the FRP material with consideration of crack propagation in resin/ interfacial peeling of multi-scale analysis
• Large strain numerical material test of fiber-based composite material using advanced element formulation
• Multi-scale analysis on the porous cantilever
• Multi-scale analysis of the honeycomb structure cantilever
• Homogenization analysis of composite resin with oriented fiber
• Homogenization Analysis of the Conductive Adhesive
• Micro/Macro Sequential Coupled Analysis of Electronic Substrates
• Three-point bending test of the reinforced fiber composite materials
• Pipe Subjected to Internal Pressure
• Stress of an aircraft wing (localization analysis)
• Flow in the catalytic converter (seepage flow homogenization analysis)
• Micro-stress distribution of the internal metal structure　(numerical material test)
• Layered magnetic shield (Magnetic field homogenization analysis)
• Elasto-plasticity Homogenization Analysis of CFRP
• Viscoelastic Numerical Material Test
• Super-elastic multi-scale analysis of tire

Journal Articles Introduction

• Material constant identification method of anisotropic elastic-plastic
• Integration into general-purpose CAE tool of anisotropic viscoelastic constitutive law
• Development of non-coupling multiscale analysis system for strain rate dependent material
• A method of two-scale analysis with micro-macro decoupling scheme: application to hyperelastic composite materials

JAPANESE