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GRAS Sound & Vibration 

Headquarter | gras@grasacoustics.com
UK       | sales-uk@grasacoustics.com
USA    | sales-usa@grasacoustics.com
China | cnsales@grasacoustics.com


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KNOWLEDGE CENTER - Aerospace & Defense

Aeroacoustics is a branch of acoustics that studies noise generation via either turbulent fluid motion or aerodynamic forces interacting with surfaces. Aeroacoustics is important in the design of aircraft, vehicles, wind turbines, and even buildings and bridges to minimize vibrations and noise. Learn more about that with our additional resources.

Whitepapers

A new white paper examining measuring in boundary layers in flow without disrupting the measurement environment and new tools for acquiring valid, actionable data without damaging the item under test.

 

Read it now ->

GRAS UTP MICROPHONE

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 --> 

 

 

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GRAS Masterclasses and Webinars

Learn more about aeroacoustics and how to achieve precise measurements. 

Watch GRAS Recorded Webinars and Masterclasses now.