Technology Search Results

You searched for all technologies in the category Design & Modeling/Noise Control.

Your search returned 2 results.

Displaying results 1–2 of 2.

Page 1 of 1

Noise Reduction Due to Tire Acoustic Cavity Resonance

VTIP:02.006

A new concept in order to reduce the noise emission on tires is presented. The noise levels produced for the tire acoustic cavity resonance can be attenuated by using a device placed inside the tire.

Compact Sound Source for the Active Control of Aircraft Engine Inlet Noise

VTIP:92.041

A novel device which provides an acoustic source designed specifically for the active control of aircraft engine inlet noise. The source is lightweight, compact, and suitable for aeronautical applications as well as industrial engine ducts and gas turbines.