Fatigue analysis based on finite element calculations

REF : M48
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Our 2025 sessions

Virtual class in English
Dates to be confirmed
Duration: 12 hours
Public price: consult us
4 modules of 3h (in English)

Virtual classroom
Duration: 14h
Public price: consult us
4 modules of 3h30

Casablanca
From 09/24/2025 to 09/25/2025
Duration: 14h
Public price: 7980 MAD – Moroccan diram

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9/10
Satisfaction score based on sessions in 2023
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Available in English
Available in-house – Contact us

Fatigue analysis based on finite element calculations

Take fatigue analysis into account when modeling your parts and optimize the stress calculation-lifetime calculation chain.

Course Overview

Learning Objectives

  • Build a finite element model incorporating all the prerequisites for fatigue analysis;
  • Describe the different fatigue analysis approaches under simple or complex loads;
  • Identify the Ad Hoc fatigue approach to assess the performance of modeled components or structures.

Teaching Methods

Teaching method alternating theory and practice through case studies or tutorials.

Targeted Skills

Design suitable finite element simulation models for fatigue analysis. Identify the most appropriate fatigue approach based on service conditions and finite element results.

Assessment Methods

A quiz at the beginning of the session (in groups) to assess the overall level of fatigue knowledge; then specific exercises (performed individually) implementing the different approaches covered during the training. A questionnaire at the end of the session assesses knowledge acquisition.

Trainer Profile

Expert technical trainer in the field, involved in consulting and technical assistance assignments in companies.

Personnel concerned

Engineers, design office technicians/Design support

Prerequisites

Basic knowledge of Strength of Materials (SOM) and Finite Element (FE) calculations is required, as well as basic knowledge of fatigue design.

Training Program

  • Best Practices in Finite Elements for Fatigue Analysis
    • Modeling Rules
    • Types of Calculations
    • Post-Processing Parameters
  • Fatigue Analysis of Components and Structures
    • Review of Basic Fatigue Concepts
    • Stress Approaches
      • Uniaxial Loads
      • Multiaxial Loads
      • Application Cases
    • Deformation Approaches
      • Uniaxial Loads
      • Multi-axial loads.
      • Consideration of plasticity.
      • Application cases.
    • Approaches for welded joints
      • Seam welding, geometric stress approaches.
      • Seam welding, effective notch stress approaches.
      • Spot welding.
      • Application cases.

For sessions hosted in a virtual classroom

Principle

  • Online training is delivered “live” by a trainer who is present at all times. Trainers have received specific training in hosting a virtual classroom. They offer frequent interactions, exercises, and practical exchanges to encourage participant engagement and skill development.
  • The facilitator uses Classilio Via or Teams software, and group sizes are generally 6 to 8 participants.
  • The connection link to the virtual classroom will be sent to you a few days before the start of the training.

Equipment Required

  • A computer (Mac, PC) or tablet, preferably equipped with a webcam, microphone, speaker, or preferably a headset.
  • An internet connection (ADSL, fiber optic – wired recommended) allowing the use of voice and video (make sure that the web access you will be using allows video connections, including that the ports are not blocked by your server).
  • A valid email address that can be used during the session.
  • A direct phone line or mobile number so you can be reached quickly during the session in case of technical issues.