|
| Booth at NoiseCon 2008. |
Sound Measurement
- Radiation Path Identification
- Noise Source Distribution Analysis
- Source Component Spectral Separation
- Educaton: Physics, Acoustics, Noise Control
Acoustic Testing
Samples on YouTube: www.youtube.com/OptiNav
Noise source location: Examples
TIDY beamforming: TIDY.pdf Small spot size for wideband source location.
Source separation: resolution.pdf The MUSIC algorithm can do better than the Rayleigh limit.
Example of OptiNav Nearfield Acoustic Holography (GINV) mode: GINV_example.pdf
GINV applied to automobile engine noise: AutoEngine_NAH_Array_24.pdf
Box fan test: FanExample.pdf
Specifications
For Demo and Quote
Contact OptiNav, Inc.User manual for Array 24 and Beamform Interactive.
Array24Operation.pdf Updated March 8, 2011Related Product: Array 48
Array 48 Specifications Array 48 poster shown at NoiseCon
Purchase Beamforming Items
This PayPal button is provided as a convenience for purchasing small items such as software licesnses and data sets previously arranged.
Presentations and Trade Shows
Recent: Keynote paper and beamforming course at the 2009 AIAA Aeroacoustics Conference.
Keynote paper with Prof. Samir Gerges and Will Fonseca at ICSV16 in Krakow, Poland, July 5-9, 2009.
Exhibit at INTER-NOISE 2009 in Ottawa, Canada, August 23-26, 2009.
Booth at SAE AeroTech 2009 in Seattle, Washington, November 10-11, 2009.
Berlin Beamforming Conference BeBeC 2010 February 24-25, 2010.
Presentation for the 2011 Aeroacoustics Conference AIAA2011-2769 May 5-8, 2011.