scispace - formally typeset
R

Ruben Sevilla

Researcher at Swansea University

Publications -  71
Citations -  1505

Ruben Sevilla is an academic researcher from Swansea University. The author has contributed to research in topics: Discontinuous Galerkin method & Finite element method. The author has an hindex of 19, co-authored 67 publications receiving 1223 citations. Previous affiliations of Ruben Sevilla include Polytechnic University of Catalonia & University College of Engineering.

Papers
More filters

Recent developments in CAD/analysis integration

TL;DR: This paper focuses specifically on frameworks which rely on constructing a discretisation directly from the functions used to describe the geometry of the object in CAD, including B-spline subdivision surfaces, isogeometric analysis, NURBS-enhanced FEM and parametric-based implicit boundary definitions.
Journal ArticleDOI

Discontinuous Galerkin approximations in computational mechanics: hybridization, exact geometry and degree adaptivity

TL;DR: Applications involving the numerical simulation of problems in electrostatics, linear elasticity and incompressible viscous flows, and the hybridizable discontinuous Galerkin (HDG) method are presented.
Proceedings ArticleDOI

Numerical investigation on W-type index chalcogenide fiber based MIR supercontinuum generation

TL;DR: In this paper, a W-type index chalcogenide fiber design for mid-infrared (MIR) supercontinuum (SC) generation beyond 10μm is presented.
Posted Content

Nonintrusive reduced order model for parametric solutions of inertia relief problems

TL;DR: In this paper, a computational framework for the solution of unconstrained parametric structural problems with Inertia Relief (IR) and the Proper Generalized Decomposition (PGD) method is presented.
Journal ArticleDOI

Hybridisable discontinuous Galerkin formulation of compressible flows

TL;DR: An original unified framework for the derivation of Riemann solvers in hybridised formulations is proposed and includes, for the first time in an HDG context, the HLL and HLLEM Riem Mann solvers as well as the traditional Lax–Friedrichs and Roe solvers.