Search Results - "Kalliadasis, S"

Dynamics of moving contact lines: A comparison between slip and precursor film models by Savva, N, Kalliadasis, S

“…The hydrodynamic equations for contact line motion are typically amended with different models to alleviate the stress singularity associated with the no-slip…”
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A new framework for extracting coarse-grained models from time series with multiscale structure by Kalliadasis, S., Krumscheid, S., Pavliotis, G.A.

“…In many applications it is desirable to infer coarse-grained models from observational data. The observed process often corresponds only to a few selected…”
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Density functional study of condensation in capped capillaries by Yatsyshin, P, Savva, N, Kalliadasis, S

“…We study liquid adsorption in narrow rectangular capped capillaries formed by capping two parallel planar walls (a slit pore) with a third wall orthogonal to…”
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Unification of dynamic density functional theory for colloidal fluids to include inertia and hydrodynamic interactions: derivation and numerical experiments by Goddard, B D, Nold, A, Savva, N, Yatsyshin, P, Kalliadasis, S

“…Starting from the Kramers equation for the phase-space dynamics of the N-body probability distribution, we derive a dynamical density functional theory (DDFT)…”
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Wetting of a plane with a narrow solvophobic stripe by Yatsyshin, P., Parry, A. O., Rascón, C., Kalliadasis, S.

“…We present a numerical study of a simple density functional theory model of fluid adsorption occurring on a planar wall decorated with a narrow deep stripe of…”
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Recent advances in the evolution of interfaces: thermodynamics, upscaling, and universality by Schmuck, M., Pavliotis, G.A., Kalliadasis, S.

“…[Display omitted] •We present a concise account of advanced variational and systematic non-equilibrium thermodynamic formulations for the evolution of binary…”
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Dynamics of Fattening and Thinning 2D Sessile Droplets by Pradas, M., Savva, N., Benziger, J. B., Kevrekidis, I. G., Kalliadasis, S.

“…We investigate the dynamics of a droplet on a planar substrate as the droplet volume changes dynamically due to liquid being pumped in or out through a pore…”
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Noise induced state transitions, intermittency, and universality in the noisy Kuramoto-Sivashinksy equation by Pradas, M, Tseluiko, D, Kalliadasis, S, Papageorgiou, D T, Pavliotis, G A

“…Consider the effect of pure additive noise on the long-time dynamics of the noisy Kuramoto-Sivashinsky (KS) equation close to the instability onset. When the…”
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Absolute and convective instabilities of a viscous film flowing down a vertical fiber by Duprat, C, Ruyer-Quil, C, Kalliadasis, S, Giorgiutti-Dauphiné, F

“…The stability of a viscous film flowing down a vertical fiber under the action of gravity is analyzed both experimentally and theoretically. At large or small…”
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Controlling roughening processes in the stochastic Kuramoto–Sivashinsky equation by Gomes, S.N., Kalliadasis, S., Papageorgiou, D.T., Pavliotis, G.A., Pradas, M.

“…We present a novel control methodology to control the roughening processes of semilinear parabolic stochastic partial differential equations in one dimension,…”
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New stochastic mode reduction strategy for dissipative systems by Schmuck, M, Pradas, M, Kalliadasis, S, Pavliotis, G A

“…We present a new methodology for studying non-Hamiltonian nonlinear systems based on an information theoretical extension of a renormalization group technique…”
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Liquid film coating a fiber as a model system for the formation of bound states in active dispersive-dissipative nonlinear media by Duprat, C, Giorgiutti-Dauphiné, F, Tseluiko, D, Saprykin, S, Kalliadasis, S

“…We analyze the coherent-structure interaction and the formation of bound states in active dispersive-dissipative nonlinear media using a viscous film coating a…”
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A new mode reduction strategy for the generalized Kuramoto-Sivashinsky equation by Schmuck, M, Pradas, M, Pavliotis, G A, Kalliadasis, S

“…Consider the generalized Kuramoto-Sivashinsky (gKS) equation. It is a model prototype for a wide variety of physical systems, from flame-front propagation, and…”
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Pulse dynamics in low-Reynolds-number interfacial hydrodynamics: Experiments and theory by Tseluiko, D., Saprykin, S., Duprat, C., Giorgiutti-Dauphiné, F., Kalliadasis, S.

“…We analyze interaction of nonlinear pulses in active–dispersive–dissipative nonlinear media. A particular example of such media is a viscous thin film coating…”
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Weak interaction of solitary pulses in active dispersive-dissipative nonlinear media by Tseluiko, D., Kalliadasis, S.

“…We develop an accurate weak-interaction theory for the pulses of the generalized Kuramoto-Sivashinsky (gKS) equation. This equation is the simplest prototype…”
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Data-driven coarse graining in action: Modeling and prediction of complex systems by Krumscheid, S, Pradas, M, Pavliotis, G A, Kalliadasis, S

“…In many physical, technological, social, and economic applications, one is commonly faced with the task of estimating statistical properties, such as mean…”
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Binary interactions of solitary pulses in falling liquid films by Pradas, M., Kalliadasis, S., Tseluiko, D.

“…We examine binary interaction of two-dimensional solitary pulses in falling liquid films. We make use of a two-field system of equations for the local flow…”
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Wave interactions on a viscous film coating a vertical fibre: Formation of bound states by Duprat, C., Tseluiko, D., Saprykin, S., Kalliadasis, S., Giorgiutti-Dauphiné, F.

“…Fibre coating has attracted considerable attention over the past years due to its engineering applications as well as fundamental interest generated by the…”
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Liquid Film Coating a Fiber as a Model System for the Formation of Bound States in Active Dispersive-Dissipative Nonlinear Media by Duprat, C., Giorgiutti-Dauphiné, F., Tseluiko, D., Saprykin, S., Kalliadasis, S.

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Critical assessment of effective interfacial potentials based on a density functional theory for wetting phenomena on curved substrates by Nold, A., Malijevský, A., Kalliadasis, S.

“…In this Letter we examine an effective interfacial Hamiltonian approach for wetting phenomena based on two different density approximations in the framework of…”
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