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Got a question?
If you have a question, feel free to contact us:
GRAS Sound & Vibration
Headquarter | gras@grasacoustics.com
UK | sales-uk@grasacoustics.com
USA | sales-usa@grasacoustics.com
China | cnsales@grasacoustics.com
GRAS worldwide
GRAS Case Studies
Aerospace
Case Study: Aeroacoustic Measurements in Open-jet Wind Tunnels – An Evaluation of Methods Applied to Trailing Edge Noise
Case Study: A New Modular Fan Rig Noise Test and Radial Mode Detection Capability
Case Study: Sensitivity and Uncertainity of the Radial Mode Analysis for Turbomachinery Applications
Case Study: Hemisphere in Singapore Saves Time
Case Study: Helping TERMA, measure insertion loss
Additional Resources
Aeroacoustics is a critical component in aerospace vehicle design, certification and operation. Learn more with these additional resources.
GRAS UTP Microphones
The GRAS Ultra-Thin Precision (UTP) Microphones provide the ability to understand boundary layer and turbulence noise on different vehicles. The UTP microphones disrupt today’s manufacturing practices and are based on patented technology
Lear more on UTP technology now -->
Check our Recorded Webinars and Masterclasses
