Zobrazeno 1 - 10
of 805
pro vyhledávání: '"Bonnet Marc"'
In this work, we develop a computational framework that aims at simultaneously optimizing the shape and the slip velocity of an axisymmetric microswimmer suspended in a viscous fluid. We consider shapes of a given reduced volume that maximize the swi
Externí odkaz:
http://arxiv.org/abs/2405.00656
This paper introduces general methodologies for constructing closed-form solutions to linear constant-coefficient partial differential equations (PDEs) with polynomial right-hand sides in two and three spatial dimensions. Polynomial solutions have re
Externí odkaz:
http://arxiv.org/abs/2306.13628
This article presents a high-order accurate numerical method for the evaluation of singular volume integral operators, with attention focused on operators associated with the Poisson and Helmholtz equations in two dimensions. Following the ideas of t
Externí odkaz:
http://arxiv.org/abs/2209.03844
This paper presents a computational approach for finding the optimal shapes of peristaltic pumps transporting rigid particles in Stokes flow. In particular, we consider shapes that minimize the rate of energy dissipation while pumping a prescribed vo
Externí odkaz:
http://arxiv.org/abs/2110.00702
Publikováno v:
In Journal of the Mechanics and Physics of Solids September 2024 190
Publikováno v:
In Journal of Computational Physics 15 August 2024 511
Publikováno v:
In Journal of Mathematical Analysis and Applications 1 August 2024 536(1)
Publikováno v:
In Computers and Mathematics with Applications 15 May 2024 162:94-103
Publikováno v:
J. Fluid Mech. 927 (2021) A22
Many biological microswimmers locomote by periodically beating the densely-packed cilia on their cell surface in a wave-like fashion. While the swimming mechanisms of ciliated microswimmers have been extensively studied both from the analytical and t
Externí odkaz:
http://arxiv.org/abs/2103.15642