Publications associées à Vitesse d'une onde

Kerr nonlinearity and dispersion characterization of core-pumped thulium-doped fiber at 2 μm

Camille Sophie Brès, Svyatoslav Kharitonov, Adrien Billat

A nonlinear coefficient of 3.6–4.1 W−1 km−1 and group velocity dispersion of −20 ps2∕km of a commercial corepumped thulium-doped fiber have been evaluated using degenerate four-wave mixing at 2 μm. The anomalous dispersion behavior of the fiber has been co ...

Optical Society of America2016

Silicon micromachined ultrasonic scalpel for the dissection and coagulation of tissue

Nico de Rooij, Danick Briand, Pierre-André Farine, Alexis Boegli, Robert Andrew Lockhart, Christian Robert, Patrick Stadelmann

This work presents a planar, longitudinal mode ultrasonic scalpel microfabricated from monocrystalline silicon wafers. Silicon was selected as the material for the ultrasonic horn due to its high speed of sound and thermal conductivity as well as its low d ...

Springer2015

Detection and reconstruction of large-scale coherent flow structures in gravel-bed rivers

Ulrich Lemmin, Mário Jorge Rodrigues Pereira Da Franca

Large-scale flow structures (LSFS) in the streamwise direction are important features of gravel-bed river flows, because they may contribute to sediment transport and gas exchange. In the present study, these structures are detected using Huang's empirical ...

Wiley-Blackwell2015

Stability analysis of boundary layers controlled by miniature vortex generators

Lorenzo Siconolfi

It is currently known that Tollmien–Schlichting (TS) waves can be attenuated by the introduction of spanwise mean velocity gradients in an otherwise two-dimensional boundary layer (BL). The stabilizing effect, associated with an extra turbulence production ...

Cambridge University Press2015

Low density polyethylene (LDPE) passive samplers for the investigation of PCB point sources in rivers

Luiz Felippe De Alencastro, Nicolas Estoppey, Julien Omlin, Adrien Schopfer

This study aims to provide a passive sampling approach which can be routinely used to investigate polychlorinated biphenyl (PCB) sources in rivers. The approach consists of deploying low density polyeth- ylene (LDPE) strips downstream and upstream of poten ...

Pergamon-Elsevier Science Ltd2015

MATHICSE Technical Report : Isogeometric approximation of cardiac electrophysiology models on surfaces: an accuracy study with application to the human left atrium

Alfio Quarteroni, Luca Dede', Toni Mikael Lassila, Andrea Bartezzaghi, Alessandro Samuele Patelli

We consider Isogeometric Analysis in the framework of the Galerkin method for the spatial approximation of cardiac electrophysiology models defined on NURBS surfaces; specifically, we perform a numerical comparison between basis functions of degree p≥1and ...

MATHICSE2015

Queue Profile Estimation in Congested Urban Networks with Probe Data

Nikolaos Geroliminis, Mohsen Ramezani Ghalenoei

Queues at signalized intersections are the main cause of traffic delays and travel time variability in urban networks. In this article, we propose a method to estimate queue profiles that are traffic shockwave polygons in the time-space plane describing th ...

2015

NANOTRIBOLOGICAL RESPONSES OF A MOLECULARLY THIN LUBRICANT CONFINED BETWEEN ROUGH SURFACES

Jean-François Molinari, Ramin Aghababaei

Recent innovations and developments in the field of nanotechnology and subsequent advent of miniaturized moving components have led scientists to extensively investigate the atomic-scale origins of friction and lubrication. According to the classical Strib ...

2015

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Vitesse d'une onde

Kerr nonlinearity and dispersion characterization of core-pumped thulium-doped fiber at 2 μm

Silicon micromachined ultrasonic scalpel for the dissection and coagulation of tissue

On the mechanism of the Gent–McWilliams instability of a columnar vortex in stratified rotating fluids

Detection and reconstruction of large-scale coherent flow structures in gravel-bed rivers

Stability analysis of boundary layers controlled by miniature vortex generators

Low density polyethylene (LDPE) passive samplers for the investigation of PCB point sources in rivers

MATHICSE Technical Report : Isogeometric approximation of cardiac electrophysiology models on surfaces: an accuracy study with application to the human left atrium

Queue Profile Estimation in Congested Urban Networks with Probe Data

Motion of an elastic capsule in a constricted microchannel

NANOTRIBOLOGICAL RESPONSES OF A MOLECULARLY THIN LUBRICANT CONFINED BETWEEN ROUGH SURFACES

Graph Chatbot

Chattez avec Graph Search

Motion of an elastic capsule in a constricted microchannel

NANOTRIBOLOGICAL RESPONSES OF A MOLECULARLY THIN LUBRICANT CONFINED BETWEEN ROUGH SURFACES

On the mechanism of the Gent–McWilliams instability of a columnar vortex in stratified rotating fluids

Detection and reconstruction of large-scale coherent flow structures in gravel-bed rivers

Queue Profile Estimation in Congested Urban Networks with Probe Data

Kerr nonlinearity and dispersion characterization of core-pumped thulium-doped fiber at 2 μm

Silicon micromachined ultrasonic scalpel for the dissection and coagulation of tissue

Low density polyethylene (LDPE) passive samplers for the investigation of PCB point sources in rivers

Stability analysis of boundary layers controlled by miniature vortex generators

MATHICSE Technical Report : Isogeometric approximation of cardiac electrophysiology models on surfaces: an accuracy study with application to the human left atrium