L
L. Petit
Publications - 2
Citations - 11
L. Petit is an academic researcher. The author has contributed to research in topics: Turbulent diffusion & Flow velocity. The author has an hindex of 2, co-authored 2 publications receiving 11 citations.
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A direct optical measurement of velocity gradients
TL;DR: In this article, a pulsed laser instantaneously writes a phase grating in a flowing liquid, and is subsequently read by forming its diffraction image with a second laser, both in the laminar and turbulent regime for a plane Poiseuille flow.
Journal ArticleDOI
Application of forced Rayleigh scattering to hydrodynamic measurements
TL;DR: In this paper, the forced Rayleigh scattering (FRS) technique was applied to study laminar and turbulent flows and the optical Fourier transform of a transient grating created in a flowing liquid was recorded.