NLR offers a comprehensive range of capabilities to support the analysis and testing of structural elements and structures subjected to acoustic loads. Our expertise includes fast analytical and accurate numerical methods to predict resonant frequencies, as well as methods to determine the acoustic load on your structure. We also have the capability to manufacture steel or composite structural elements and structures and to instrument them with strain gauges for endurance tests on a shaker.
Our Vibration and Shock Test (VST) facility is equipped with shakers to determine experimentally the resonant frequencies, damping and acoustic fatigue allowables of structural elements at different temperatures. Additionally, our C-scan facility enables us to inspect structural elements and structures for manufacturing defects and acoustic fatigue damage.
We can also instrument your structure with strain gauges, accelerometers and pressure sensors to conduct full-scale acoustic fatigue tests. Furthermore, our analytical and numerical acoustic fatigue methods allow us to determine the acoustic fatigue life of your structure, providing valuable insights into its durability and performance under various loading conditions. By leveraging our expertise and facilities, we can help you ensure the integrity and reliability of your structure.
NLR can support you with:
- Determining the resonant frequencies of your structure
- Calculating the acoustic load on your structure
- Establishing acoustic fatigue allowables and damping characteristics of your material
- Conducting acoustic fatigue analysis of your structure
- Performing acoustic fatigue testing of your structure
- Predicting the acoustic fatigue life of your structure
