• PLM Software
  • Simulation and test
  • Structural dynamics testing

Experimental modal analysis

An engineer running an experimental modal analysis on a structure connected to a laptop.

Extract reliable modal models to support your product engineering.

End-to-end solution for experimental modal analysis

Rely on decades of expertise in structural testing and analysis for generating a modal model of your component or assembly to assess its dynamic behavior. This model can support you in product development phases, from specialized noise and vibration troubleshooting and benchmarking activities to design modification evaluation and CAE model validation. Simcenter offers a powerful, flexible, yet user-friendly toolchain to extract modal parameters such as resonance frequencies, mode shapes, and damping factors based on impact and shaker Frequency Response Functions (FRFs), scaling up from small field-testing activities to high channel count modal survey campaigns in the lab. It leverages advanced modal identification techniques for increased prediction accuracy and fast estimation. Our end-to-end solution for experimental modal analysis is tightly integrated into our dedicated hardware for FRF data acquisition and our software for 3D simulation to ensure a streamlined process from pre-test definition to instrumentation, testing, processing, and validation. The goal is to provide support throughout the complete process, providing engineers and designers with the right tools at the right time.

The fundamentals of modal analysis

Basics and mathematics behind modal analysis.

Attend this webinar and learn the basics of modal analysis, how modal analysis can help you get to the root cause of noise or vibration issues and how you can efficiently solve them.

Engineer running modal analysis.

Kettering University

Kettering University obtains better results through the high-end processing techniques of Simcenter Testlab.

University uses Siemens Digital Industries Software’s solutions for acoustic analysis and noise reduction study

University uses Siemens Digital Industries Software’s solutions for acoustic analysis and noise reduction study

Company: Kettering University

Location: Flint, Michigan, United States

Siemens Software: Simcenter 3D Solutions, Simcenter Testing Solutions

Explore experimental modal analysis products

Portable mobile units and autonomous smart recorders that are part of the Simcenter SCADAS hardware.

Simcenter SCADAS hardware

Simcenter Testlab software.

Simcenter Testlab software

The hardware part of the Simcenter Qsource.

Simcenter Qsources Hardware

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Experimental Modal Analysis

Note: This exam date is subject to change based on seat availability. You can check final exam date on your hall ticket.

Page Visits

Course layout, books and references, instructor bio.

experimental modal analysis lms

Prof. Subodh V. Modak

Course certificate.

experimental modal analysis lms

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experimental modal analysis lms

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IMAGES

  1. Basics of Experimental Modal Analysis

    experimental modal analysis lms

  2. Step by step: Experimental Modal Analysis

    experimental modal analysis lms

  3. Test geometry created in LMS/TestLab software.

    experimental modal analysis lms

  4. Testing equipment for experimental modal analysis The schematic diagram

    experimental modal analysis lms

  5. Experimental Modal Analysis of Compressor Vibration Isolating System

    experimental modal analysis lms

  6. Stabilization diagram for the modal analysis performed with all

    experimental modal analysis lms

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