Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Broms, Anna"'
The method of fundamental solutions (MFS) is known to be effective for solving 3D Laplace and Stokes Dirichlet boundary value problems in the exterior of a large collection of simple smooth objects. Here we present new scalable MFS formulations for t
Externí odkaz:
http://arxiv.org/abs/2409.04215
Stokes flows with near-touching rigid particles induce near-singular lubrication forces under relative motion, making their accurate numerical treatment challenging. With the aim of controlling the accuracy with a computationally cheap method, we pre
Externí odkaz:
http://arxiv.org/abs/2407.03343
Autor:
Broms, Anna, Tornberg, Anna-Karin
Rigid particles in a Stokesian fluid can physically not overlap, as a thin layer of fluid always separates a particle pair, exerting increasingly strong repulsive forces on the bodies for decreasing separations. Numerically, resolving these lubricati
Externí odkaz:
http://arxiv.org/abs/2301.01666
Bakgrund: Våld mot kvinnor är ett globalt utbrett och allvarligt samhällsproblem. Våldets konsekvenser påverkar inte enbart kvinnors hälsa, utan kostar även liv. Hälso- och sjukvården utgör ofta första instans när den våldsutsatta kvinna
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:rkh:diva-4443
Inexpensive numerical methods are key to enable simulations of systems of a large number of particles of different shapes in Stokes flow. Several approximate methods have been introduced for this purpose. We study the accuracy of the multiblob method
Externí odkaz:
http://arxiv.org/abs/2207.11210
Publikováno v:
In Journal of Computational Physics 15 February 2025 523
Autor:
Broms, Anna, Tornberg, Anna-Karin
Publikováno v:
In Journal of Computational Physics 15 January 2024 497
Publikováno v:
In Journal of Computational Physics 15 August 2023 487
Autor:
Bröms, Anna, Låås, Mia
Bakgrund: I Sverige ökade prevalensen av rupturer grad IV från 2,6% till 4,2% mellan åren 1994-2004. Årligen är det cirka tretusen kvinnor som drabbas av bristningar av grad III och IV i Sverige. Det är en stor spridning mellan Sveriges olika f
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:du-6030