Category Archives: Stress Analysis
Inter-Rivet Buckling

Inter-Rivet Buckling Continue reading
The Different sources of Residual Stresses

The Different sources of Residual Stresses Continue reading
How to create Contacts with a BCTABLE Card by NASTRAN SOL101

For contact simulation between two structural components with MSC Nastran is necessary to perform a static analysis (Linear Simulation by SOL101 … Continue reading
Strength Criteria of Composite Material supported by FEM analysis

Strength Criteria of Composite Material supported by FEM analysis Continue reading
Static Condensation – FEM Analysis

Background Theory With “condensation” is indicated a procedure adopted for the structural analysis to carry out a matrix of stiffness … Continue reading
2.6. Calculation of Elastic Constants
2.6. Calculation of Elastic Constants Continue reading
2.5. Thermal Stress
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
2.4. Calculation of Stress and Strain
2.4. Calculation of Stress and Strain Continue reading
Contact simulation with MSC/Nastran
Linear Gap The linear GAP is the simpliest contact form used in Nastran simulations. Linear GAP can solve a … Continue reading