Publications

• Article dans une revue

Two-frequency excitation of single-mode Faraday waves

William R. Batson, Farzam Zoueshtiagh, Raviprasad Narayanan

The purpose of this work is to investigate, for the first time, excitation of Faraday waves in small containers using two commensurate frequencies. This spatial restriction, which is encountered at low frequencies, leads to a wave composed primarily of one spatial eigenmode of the container. When…

Journal of Fluid Mechanics, 2015, 764, pp.538-571. ⟨10.1017/jfm.2014.724⟩. ⟨hal-03277848⟩

• Communication dans un congrès

Experimental characterisation of IEEE 802.15.4 channel running at 2.4 GHz inside buildings

Laïd Sadoudi, Ulrich Biaou, Michael Bocquet, Emmanuel Moulin, Atika Rivenq, Jamal Assaad

In order to reduce energy consumption in buildings, sensor networks can be deployed to manage and control equipment in buildings. The WSNs based on ZigBee/IEEE 802.15.4 in the 2.4 GHz ISM (Industry Science and Medical) band, supports low prices and long battery life with moderate rates, low…

3rd IEEE International Workshop on Measurements and Networking, M and N 2015, Oct 2015, Coimbra, Portugal. pp.42-47, ⟨10.1109/IWMN.2015.7322971⟩. ⟨hal-03528692⟩

• Communication dans un congrès

Estimation of the area of a reverberant plate using average reverberation properties

Hossep Achdjian, Emmanuel Moulin, Farouk Benmeddour, Jamal Assaad

This paper aims to present an original method for the estimation of the area of thin plates of arbitrary geometrical shapes. This method relies on the acquisition and ensemble processing of reverberated elastic signals on few sensors. The acoustical Green's function in a reverberant solid…

International Congress on Ultrasonics, ICU 2015, May 2015, Metz, France. pp.139-142, ⟨10.1016/j.phpro.2015.08.065⟩. ⟨hal-04087466⟩

• Article dans une revue

Modelling based on Spatial Impulse Response Model for Optimization of Inter Digital Transducers (SAW Sensors) for Non Destructive Testing

Dame Fall, Marc Duquennoy, Mohammadi Ouaftouh, Bogdan Piwakowski, Frédéric Jenot

This study deals with modelling SAW-IDT transducers for their optimization. These sensors are specifically developed to characterize properties of thin layers, coatings and functional surfaces. Among the methods of characterization, the ultrasonic methods using Rayleigh surface waves are…

Physics Procedia, 2015, Proceedings of the 2015 ICU International Congress on Ultrasonics, Metz, France, 70, pp.927-931. ⟨10.1016/j.phpro.2015.08.192⟩. ⟨hal-03810639⟩

• Article dans une revue

Wafer-scale fabrication of self-actuated piezoelectric nanoelectromechanical resonators based on lead zirconate titanate (PZT)

Denis Dezest, Olivier Thomas, Fabrice Mathieu, Laurent Mazenq, Caroline Soyer, Jean Costecalde, Denis Remiens, Jean-François Deü, Liviu Nicu

In this paper we report an unprecedented level of integration of self-actuated nanoelectromechanical system (NEMS) resonators based on a 150 nm thick lead zirconate titanate (PZT) thin film at the wafer-scale. A top-down approach combining ultraviolet (UV) lithography with other standard planar…

Journal of Micromechanics and Microengineering, 2015, 25 (3), pp.35002-35013. ⟨10.1088/0960-1317/25/3/035002⟩. ⟨hal-01169283⟩

• Article dans une revue

The Faraday instability in miscible fluid systems

S.V. Diwakar, Farzam Zoueshtiagh, Sakir Amiroudine, Ranga Narayanan

The Faraday instability arising in distinct miscible fluid layers, when the parametric forcing is parallel to the gravity vector, is analysed. A time-dependent density gradient is established from the moment the fluid layers are placed in contact with one another. The operating parameters in a…

Physics of Fluids, 2015, 27 (8), pp.084111. ⟨10.1063/1.4929401⟩. ⟨hal-03277845⟩

• Autre publication scientifique

Advances in Historical Studies [Editor in Chief 4/1]

Raffaele Pisano

2015. ⟨hal-04511040⟩

• N°spécial de revue/special issue

Special Issue. Exploring Changes in How the Histories of the Exact Sciences Have Been Written: Interpreting the Dynamics of Change in These Sciences and Interrelations amongst Them—Past Problems, Future Cures?

Raffaele Pisano, Paolo Bussotti

Advances in Historical Studies, 04 (02), 2015. ⟨hal-04511037⟩

• Article dans une revue

Tonpilz Underwater Acoustic Transducer Integrating Lead-free Piezoelectric Material

Rémi Rouffaud, Christian Granger, Anne-Christine Hladky, Mai Pham Thi, Franck Levassort

A Tonpilz transducer based on lead-free piezoelectric material was fabricated, modeled and characterized. The stack is composed of two rings of doped BaTiO 3. This composition was initially chosen due to good electromechanical performance (k t at 40%) and high mechanical quality factor (Q m over…

Physics Procedia, 2015, 70, pp.997 - 1001. ⟨10.1016/j.phpro.2015.08.208⟩. ⟨hal-01705141⟩

• Article dans une revue

Editing Newton In Geneva And Rome : The Annotated Edition Of The Principia By Calandrini, Le Seur And Jacquier [Article Review]

Raffaele Pisano

Mathematical Reviews, 2015. ⟨hal-04509463⟩