• Aucun résultat trouvé

Fragmentation instability of a liquid drop falling inside a heavier miscible fluid

N/A
N/A
Info
Télécharger
Protected

Academic year: 2021

Partager "Fragmentation instability of a liquid drop falling inside a heavier miscible fluid"

Copied!
5
0
0

Chargement.... (Voir le texte intégral maintenant)

Texte intégral

Figure

FIG. 1: Experimental setup: a solid state laser beam (λ = 532 nm) is shone laterally onto the cell; fluorescence from the drop is recorded by a CCD camera.
FIG. 2: Frame assembly, showing the drop injection, the ring formation and the fragment rise-up; a) t = 0.08 s, b) t = 0.20 s, c) t = 0.32 s, d) t = 0.44 s, e) t = 0.56 s, f) t = 0.68 s, g) t = 0.80 s, h) t = 0.92 s, i) t = 1.04 s.
FIG. 5: a) Drop fall-down time τ d and b) rise-up time τ u as a function of ∆ρ; V = 2 µl circles, V = 4 µl triangles, V = 6 µl stars, V = 8 µl crosses
FIG. 6: Minimum drop height h min as a function of ∆ρ; V = 2 µl circles, V = 4 µl triangles, V = 6 µl stars, V = 8 µl crosses.

Références

Télécharger maintenant ( PDF - 5 Page - 383.84 KB )

Documents relatifs

We propose a scheme that preserves the total energy of the system

The schemes are con- structed by combing a discontinuous Galerkin approximation to the Vlasov equation together with a mixed finite element method for the Poisson problem.. We

We show a quantitative link between the complexity of this algorithm and the geometry of the underlying measures in the quadratic Euclidean case

In these applications, the probability measures that are involved are replaced by uniform probability measures on discrete point sets, and we use our algorithm to solve the

We know that the Middle East is one of the areas of the world that is particularly threatened by the abuse of a variety of legal and illegal substances

Aware of the grave consequences of substance abuse, the United Nations system, including the World Health Organization, has been deeply involved in many aspects of prevention,

Impact of a liquid drop on a granular medium: Inertia, viscosity and surface tension effects on the drop deformation

In Figure 7, for different Weber numbers, examples of crater morphologies observed by im- pacting into a container of glass beads a 3.65 mm diameter water drop are shown. The

We show that, under suitable assumptions on the measureµ, the Hausdorff dimension of the setsSµ(ρ, δ, α) can be computed

Hausdorff measure and dimension, Fractals, Gibbs measures and T- martingales and Diophantine

We propose a scheme that preserves the total energy of the system

We introduce a family of DG methods for (1.1)–(1.3) based on the coupling of a DG approximation to the Vlasov equation (transport equation) with several mixed finite element methods

We prove that the restriction is independent of the parameterλ

First introduced by Faddeev and Kashaev [7, 9], the quantum dilogarithm G b (x) and its variants S b (x) and g b (x) play a crucial role in the study of positive representations

In the present work, we show that the stability domain of the present scheme is independent of ε

A second scheme is associated with a decentered shock-capturing–type space discretization: the II scheme for the viscous linearized Euler–Poisson (LVEP) system (see section 3.3)..