Dipole source localisation using bio-mimetic flow-sensor arrays

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Dagamseh, A.M.K. and Lammerink, T.S.J. and Bruinink, C.M. and Wiegerink, R.J. and Krijnen, G.J.M. (2009) Dipole source localisation using bio-mimetic flow-sensor arrays. Procedia Chemistry, 1 (1). pp. 891-894. ISSN 1876-6196

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Abstract:Flow sensor arrays can be used to extract spatio-temporal flow signatures rather than average or local flow quantities. We look at the equivalent of a fish lateral-line sensor array in air and assess the ability of our artificial hairs flow-sensor arrays to detect flow velocity distributions generated by a vibrating sphere. The measured flow patterns along a virtual lateral-line, carried out over a bandwidth of 0.3 Hz, are found to be in excellent agreement with theory and are used successfully to demonstrate source-distance determination.
Item Type:Article
Copyright:© 2009 Elsevier
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/68141
Official URL:http://dx.doi.org/10.1016/j.proche.2009.07.222
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