Data Acquisition Knowledge Base
What is Modal Analysis: The Ultimate Guide
The ultimate guide to modal analysis. Learn about structural dynamics, modal testing, types of modal analysis, and practical modal test applications.
Søren Linnet Gjelstrup has been in the test and measurement industry for +10 years and graduated from the Technical University of Denmark (DTU) in 2011 with an M.Sc. E.E. specialized in Acoustics and Vibration Technology.
Søren started as a software development engineer at Brüel & Kjær Sound & Vibration measurement A/S, where he developed various signal processing algorithms. Later he was the lead developer for controlled sine-based modal test applications, whereafter he worked as the Product Owner for distributed monitoring and diagnostic DAQ solutions in the sound and vibration domain.
Søren is now working as an Application Engineer specializing in structural dynamics, NVH, and distributed DAQ solutions. Based in Denmark, Søren supports customers and projects in Scandinavia and assists with his global insight for customer solutions. Closely connected to R&D Søren handles customer feedback, assists with incorporating market trends into new product solutions, performs product validation, and writes related technical articles.
Scoping and building measurements solutions in cooperation with customers
Assisting customers with technical support and optimizations
Training customers to succeed with testing and measurements in the domain of e.g. NVH, structural dynamics, sound, and vibration.
Distributed DAQ systems for testing, surveillance, and control
Rotating machinery diagnostics
Structural dynamics, modal test- and analysis
Data Acquisition Knowledge Base
The ultimate guide to modal analysis. Learn about structural dynamics, modal testing, types of modal analysis, and practical modal test applications.
Data Acquisition Knowledge Base
This is the ultimate guide to FFT analysis. Learn what FFT is, how to use it, the equipment needed, and what are some standard FFT analyzer settings.
Data Acquisition Knowledge Base
The ultimate guide to order tracking analysis. Learn how order analysis works, how to perform order tracking, and what are the common applications for it.
Data Acquisition Knowledge Base
Learn about real-time spectrum analyzers for sound and vibration measurements also known as vibration analyzers. See how they work and how they are used.