This study explores heat-induced nonlinear vibration of a functionally graded (FG) capacitive nanobeam within the framework of nonlocal strain gradient theory (NLSGT). The elastic FG …
A new processing method is developed to analyze images from a Fabry–Pérot interferometer in order to extract point measurements of temperature and velocity within a …
F Scarano, E Jondeau, E Salze - Physics of Fluids, 2024 - pubs.aip.org
A procedure is proposed to correct temperature drift for hot wire anemometry measurements in turbulent fields where the facility is not equipped with temperature control. The procedure …
La turbulence est un phénomène important présent dans de nombreux écoulements, qu'ils soient naturels ou à application industrielle, et qui se caractérise notamment par une grande …
A complete description of the evolution of variable density flows requires measurement of both the velocity and density field. At present, there are very few well-developed techniques …
I Kurek, P Lecomte, T Castelain, E Jondeau… - 28th AIAA/CEAS …, 2022 - arc.aiaa.org
A post processing routine is developed to analyse interferograms provided by Rayleigh scattering measurements whose aim is to locally estimate the velocity and temperature of a …
D Juvé, P Blanc-Benon - 2023 - acoustique.ec-lyon.fr
The research team in acoustics at Ecole centrale de Lyon was created 50 years ago by Prof. Geneviève Comte-Bellot. In this paper we describe the growth of this team, known now as …
D Juvé, P Blanc-Benon - 10th Convention of the European Acoustics …, 2023 - hal.science
The research team in acoustics at Ecole centrale de Lyon was created 50 years ago by Prof. Geneviève Comte-Bellot. In this paper we describe the growth of this team, known now as …
In this thesis, we study the velocity and temperature fluctuations in a turbulent flow and their implications on the propagation of acoustic waves in turbulence. The first part is devoted to …