On an anisotropic fractional Stefan-type problem with Dirichlet boundary conditions
CWK Lo, JF Rodrigues - arXiv preprint arXiv:2201.07827, 2022 - arxiv.org
In this work, we consider the fractional Stefan-type problem in a Lipschitz bounded domain
$\Omega\subset\mathbb {R}^ d $ with time-dependent Dirichlet boundary condition for the …
$\Omega\subset\mathbb {R}^ d $ with time-dependent Dirichlet boundary condition for the …
Numerical study of the melting process of spherical phase change material with variable thermal conductivity
This paper addresses the melting of phase change solid sphere, which motivates
researchers to develop new thermal energy storage (TES) systems techniques. Phase …
researchers to develop new thermal energy storage (TES) systems techniques. Phase …
On a Space Fractional Stefan problem of Dirichlet type with Caputo flux
SD Roscani, K Ryszewska, LD Venturato - arXiv preprint arXiv …, 2023 - arxiv.org
We study a space-fractional Stefan problem with the Dirichlet boundary conditions. It is a
model that describes superdiffusive phenomena. Our main result is the existence of the …
model that describes superdiffusive phenomena. Our main result is the existence of the …
[PDF][PDF] Nonlocal anisotropic problems with fractional type derivatives
C Lo - 2022 - repositorio.ul.pt
A (x) Dsu· Dsv dx,∀ u, v∈ Hs 0 (Ω) defined with the distributional Riesz fractional gradient
Ds for a bounded, coercive and measurable matrix A. These operators provide an extension …
Ds for a bounded, coercive and measurable matrix A. These operators provide an extension …
[PDF][PDF] Estudio de soluciones a problemas de tipo Stefan asociados a procesos de difusión anómala y aleaciones binarias
L Venturato - 2023 - rephip.unr.edu.ar
En esta tesis se estudian dos clases de problemas de Stefan. En la primera parte se aborda
un problema asociado a aleaciones binarias, obteniendo soluciones explıcitas de tipo …
un problema asociado a aleaciones binarias, obteniendo soluciones explıcitas de tipo …