Stress Analysis |

Category Archives: Stress Analysis

Stress Analysis

Stress–strain analysis (or just stress analysis, for short) is an engineering discipline covering methods to determine the stresses and strains in materials and structures subjected to forces or loads.

Inter-Rivet Buckling

Posted on January 28, 2022 by Aerospace Engineering

Inter-Rivet Buckling Continue reading →

Posted in Stress Analysis | Tagged buckling, inter, inter-rivet, Inter-Rivet Buckling, rivet | Leave a comment

The Different sources of Residual Stresses

Posted on January 14, 2022 by Aerospace Engineering

The Different sources of Residual Stresses Continue reading →

Posted in Stress Analysis | Tagged Different, Residual, sources, Stress, Stresses | Leave a comment

How to create Contacts with a BCTABLE Card by NASTRAN SOL101

Posted on October 7, 2019 by Aerospace Engineering

For contact simulation between two structural components with MSC Nastran is necessary to perform a static analysis (Linear Simulation by SOL101 … Continue reading →

Posted in FEM - Analysis, Stress Analysis | Tagged 101, BCTABLE, BSURF, Card, Contact, Contacts, linear, NASTRAN, Non, SOL101, table | Leave a comment

Strength Criteria of Composite Material supported by FEM analysis

Posted on February 17, 2019 by Aerospace Engineering

Strength Criteria of Composite Material supported by FEM analysis Continue reading →

Posted in FEM - Analysis | Tagged analysis, BDF, Composite, Criteria, failure, FEM, hill, Hoffman, index, Lamina, material, Max, MSC, NASTRAN, patran, PCOMP, SOL101, strain, strength, Stress, Tsai, Tsai-Hill, Tsai-Wu, Wu | Leave a comment

Static Condensation – FEM Analysis

Posted on January 7, 2019 by Aerospace Engineering

Background Theory With “condensation” is indicated a procedure adopted for the structural analysis to carry out a matrix of stiffness … Continue reading →

Posted in FEM - Analysis | Tagged analysis, Condensation, DFEM, DMIG, EXTSEOUT, FEM, GFEM, Guyan, KAAX, Matrix, mes sewing, mesh, NASTRAN, PAX, Procedure, RBE3, reduction, SEW, sewing, SOL101 | Leave a comment

How to Export Result by Hypeview

Posted on December 13, 2017 by Aerospace Engineering

How to Export Result by Hypeview Continue reading →

Posted in Stress Analysis, Various | Tagged Export, How, Hypeview, Result | Leave a comment

2.6. Calculation of Elastic Constants

Posted on October 5, 2017 by Aerospace Engineering

2.6. Calculation of Elastic Constants Continue reading →

Posted in Classical theory of Laminates | Tagged calculation, CONSTANTS, ELASTICS, MISTURES | Leave a comment

2.5. Thermal Stress

Posted on October 5, 2017 by Aerospace Engineering

1 . Analysis of the Orthotropic Lamina 1.1. Introduction 1.2. Hooke’s Law 1.3. Relationships between elastic constants and Matrix of Elasticity … Continue reading →