Astronomy & Space Sciences
Title : | Developing a jet noise source localization technique using a microphone array with appropriate beam forming algorithms |
Area of research : | Astronomy & Space Sciences |
Focus area : | Acoustics |
Contact info : | senthil@shar.gov.in |
Details
Executive Summary : | Sound source localization using phased array microphone is followed normally for point sources. Adapting this method for the supersonic jet or in flow experiments is quite challenging due to the need for usage of advanced signal processing techniques. The proposal to develop a code for source localization of a supersonic jet using microphone array has to be taken up. With the help of this method a source localization package is envisaged for problems involving supersonic or subsonic flow problems. It is expected that the signal processing expertise available with the academia on array sensor signal processing has to be effectively utilized for this purpose. The developed code can be further validated at SMPandETF. |
Co-PI: | Shri Senthil Kumar R, Satish Dhawan Space Centre- SHAR (SDSC-SHAR), Sriharikota |
Organizations involved