scholarly journals LDV measurement of small nonlinearities in flat and curved membranes. A model for eardrum nonlinear acoustic behaviour

2016 ◽  
Author(s):  
Gladiné Kilian ◽  
Muyshondt Pieter ◽  
Dirckx Joris
Keyword(s):  
Acoustic Behaviour ◽  
Nonlinear Acoustic ◽  
Curved Membranes ◽  
Ldv Measurement

First Record of the Bush-Cricket Isophya Harzi (Orthoptera: Phaneropteridae) Outside its Locus Typicus

2012 ◽  
Vol 55 (2) ◽  
pp. 201-206 ◽  
Author(s):  
Ionuţ Ştefan Iorgu ◽  
Alexandru Ioan Tatu ◽  
Elena Iulia Iorgu
Keyword(s):  
First Record ◽  
Acoustic Behaviour ◽  
Bioacoustic Analysis ◽  
The Subject ◽  
Locus Typicus ◽  
Bush Cricket

Abstract During the period 2008-2012, the bush-cricket Isophya harzi Kis, 1960 has been the subject of several collecting trips in Cozia Mountains, where it was believed to be endemic, in order to study its acoustic behaviour. However, on a recent trip to Piatra Craiului Mountains, to study its Orthoptera fauna, I. harzi was surprisingly found in clearings and mountain steppe slopes covered with tall subalpine vegetation from Northern and Western areas. Bioacoustic analysis and some ecological notes are presented in the paper.

scholarly journals Experimental realization of a nonlinear acoustic lens with a tunable focus

2014 ◽  
Vol 104 (1) ◽  
pp. 014103 ◽  
Author(s):  
Carly M. Donahue ◽  
Paul W. J. Anzel ◽  
Luca Bonanomi ◽  
Thomas A. Keller ◽  
Chiara Daraio
Keyword(s):  
Experimental Realization ◽  
Acoustic Lens ◽  
Nonlinear Acoustic

scholarly journals Acoustic behaviour of 3D printed titanium perforated panels

2021 ◽  
pp. 100252
Author(s):  
Arun Arjunan ◽  
Ahmad Baroutaji ◽  
Ahmad Latif
Keyword(s):  
Acoustic Behaviour ◽  
3D Printed

scholarly journals Shape Selection of Surface-Bound Helical Filaments: Biopolymers on Curved Membranes

2016 ◽  
Vol 111 (7) ◽  
pp. 1575-1585 ◽  
Author(s):  
David A. Quint ◽  
Ajay Gopinathan ◽  
Gregory M. Grason
Keyword(s):  
Shape Selection ◽  
Curved Membranes ◽  
Selection Of

Acoustic behaviour of 3D printed bio-degradable micro-perforated panels with varying perforation cross-sections

2021 ◽  
Vol 174 ◽  
pp. 107769
Author(s):  
R. Sailesh ◽  
L. Yuvaraj ◽  
Jeyaraj Pitchaimani ◽  
Mrityunjay Doddamani ◽  
Lenin Babu Mailan Chinnapandi
Keyword(s):  
Cross Sections ◽  
Acoustic Behaviour ◽  
3D Printed
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