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Operating Deflection Shapes (ODS) Analysis

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Mobility Testing

In mobility testing, accelerance, mobility and compliance functions are calculated. For structures with well-separated modes, estimation of natural frequencies and damping ratios is possible. Often done during troubleshooting using hammer testing.

rail illustration outline

Operating Deflection Shapes (ODS) Analysis

A versatile application for determining the vibration patterns of machinery and structures under various operating conditions such as engine speed and ambient forces. Our ODS systems guide you through the entire measurement and analysis process.

rail illustration outline

Operating Deflection Shapes (ODS) Analysis

A versatile application for determining the vibration patterns of machinery and structures under various operating conditions such as engine speed and ambient forces. Our ODS systems guide you through the entire measurement and analysis process.

Operating Deflection

Operating Deflection Shapes (ODS) Analysis

A versatile application for determining the vibration patterns of machinery and structures under various operating conditions such as engine speed and ambient forces. Our ODS systems guide you through the entire measurement and analysis process.

Mobility Testing

Mobility Testing

A versatile application for determining the vibration patterns of machinery and structures under various operating conditions such as engine speed and ambient forces. Our ODS systems guide you through the entire measurement and analysis process.

rail illustration outline

Operating Deflection Shapes (ODS) Analysis

A versatile application for determining the vibration patterns of machinery and structures under various operating conditions such as engine speed and ambient forces. Our ODS systems guide you through the entire measurement and analysis process.

rail illustration outline

Operating Deflection Shapes (ODS) Analysis

A versatile application for determining the vibration patterns of machinery and structures under various operating conditions such as engine speed and ambient forces. Our ODS systems guide you through the entire measurement and analysis process.

rail illustration outline

Operating Deflection Shapes (ODS) Analysis

A versatile application for determining the vibration patterns of machinery and structures under various operating conditions such as engine speed and ambient forces. Our ODS systems guide you through the entire measurement and analysis process.

rail illustration outline

Operating Deflection Shapes (ODS) Analysis

A versatile application for determining the vibration patterns of machinery and structures under various operating conditions such as engine speed and ambient forces. Our ODS systems guide you through the entire measurement and analysis process.

Operating Deflection

Operating Deflection Shapes (ODS) Analysis

A versatile application for determining the vibration patterns of machinery and structures under various operating conditions such as engine speed and ambient forces. Our ODS systems guide you through the entire measurement and analysis process.

rail illustration outline

Operating Deflection Shapes (ODS) Analysis

A versatile application for determining the vibration patterns of machinery and structures under various operating conditions such as engine speed and ambient forces. Our ODS systems guide you through the entire measurement and analysis process.

mechanic checking the motor of a car

Operating Deflection Shapes (ODS) Analysis

A versatile application for determining the vibration patterns of machinery and structures under various operating conditions such as engine speed and ambient forces. Our ODS systems guide you through the entire measurement and analysis process.

engineer with glasses working on the computer with two screens showing the durability simulation and analysis software tools

Mobility Testing

In mobility testing, accelerance, mobility and compliance functions are calculated. For structures with well-separated modes, estimation of natural frequencies and damping ratios is possible. Often done during troubleshooting using hammer testing.

Practical Fatigue Theory

Learn the role of fatigue in product life through practical concepts

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Practical Fatigue Theory is a technical concept course providing an introduction to fatigue analysis methods. You’ll learn about the physics of fatigue as a failure mode, and fatigue analysis methods such as stress-life, strain-life, and crack growth.

Course duration

2 Days

Software used

None

Prerequisites

None

Learning objectives

Explore common fatigue analysis methods applicable to test and CAE-based fatigue calculations such as stress-life (SN), strain-life (EN) and crack growth
Define basic procedures and assumptions
Gain an in-depth understanding of practical applicability and concepts
Understand what’s going on inside nCode fatigue analysis software

Topics Included

Introduction to fatigue as a failure mode
The physics of fatigue
Overview of fatigue analysis methods
Stress-Life approach (SN)

Strain-Life approach (EN)
Multiaxial fatigue
Fracture mechanics and crack growth
Fatigue of welds

Fatigue and elevated temperature
Fatigue of composite and anisotropic materials
Applications and summary

Who should attend

The Practical Fatigue Theory course is aimed at engineers involved in structural durability, including fatigue life estimation, improvement or validation testing. As the course is conceptual in nature and not focused on building software proficiency, it is suitable for both software users and the broader engineering community. Engineering analysts will learn more about the durability-related tasks they are responsible for.

Other engineers and managers will learn key points about the durability concepts and analyses they interact with. It is assumed that attendees are familiar with material behavior and general structural mechanics, typical of most practicing engineers.

Browse available courses in your region

Please note:

Online payment and registration is compatible with Microsoft Edge and Firefox.
You can only add courses of one currency at a time. To check out or modify your basket, use the links below.
Registration closes two business days prior to the course start date. This is done to ensure successful participant registration and preparation time.

Ready to take your durability education further?

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