Dr Gabriel Barrenechea

Senior Lecturer

Mathematics and Statistics

Publications

The inf-sup stability of the lowest order Taylor-Hood pair on anisotropic meshes
Barrenechea Gabriel R, Wachtel Andreas
IMA Journal of Numerical Analysis (2019)
https://doi.org/10.1093/imanum/drz028
Time-dependent semi-discrete analysis of the viscoelastic fluid flow problem using a variational multiscale stabilised formulation
Barrenechea Gabriel R, Castillo Ernesto, Codina Ramon
IMA Journal of Numerical Analysis Vol 39, pp. 792–819 (2019)
https://doi.org/10.1093/imanum/dry018
Impact of POD modes energy redistribution on flow reconstruction for unsteady flows of impulsively started airfoils and wings
Pascarella G, Fossati M, Barrenechea G
International Journal of Computational Fluid Dynamics (2019)
A unified analysis of Algebraic Flux Correction schemes for convection-diffusion equations
Barrenechea Gabriel R, John Volker, Knobloch Petr, Rankin Richard
SeMA Journal Vol 75, pp. 655–685 (2018)
https://doi.org/10.1007/s40324-018-0160-6
A divergence-free low-order stabilized finite element method for a generalized steady state Boussinesq problem
Allendes Alejandro, Barrenechea Gabriel R, Narranjo Cesar
Computer Methods in Applied Mechanics and Engineering Vol 340, pp. 90-120 (2018)
https://doi.org/10.1016/j.cma.2018.05.020
A stabilised finite element method for the convection-diffusion-reaction equation in mixed form
Barrenechea Gabriel R, Poza Abner H, Yorston Heather
Computer Methods in Applied Mechanics and Engineering Vol 339, pp. 389-415 (2018)
https://doi.org/10.1016/j.cma.2018.04.019

more publications

Professional activities

Low-order divergence-free finite element methods
Speaker
20/8/2019
28th Biennial Conference on Numerical Analysis
Invited speaker
25/6/2019
28th Biennial Conference on Numerical Analysis
Organiser
25/6/2019
MAFELAP 2019,
Invited speaker
18/6/2019
European Finite Element Fair
Speaker
17/5/2019
Edge-based diffusion and the discrete maximum principle
Speaker
5/4/2019

more professional activities

Projects

Polyhedral meshes and the discrete maximum principle
Barrenechea, Gabriel (Principal Investigator)
01-Jan-2019 - 31-Jan-2020
Doctoral Training Partnership 2018-19 University of Strathclyde | Merten, Julie
Barrenechea, Gabriel (Principal Investigator) Pestana, Jennifer (Co-investigator) Merten, Julie (Research Co-investigator)
01-Jan-2018 - 01-Jan-2022
BTG: Location of the human hip joint centre using mathematical modelling techniques
Conway, Bernard A (Academic) Solomonidis, Stephanos (Academic) Kaklis, Panagiotis (Academic) Barrenechea, Gabriel (Academic)
Gait analysis is used for the evaluation of prosthetic/orthotic devices, orthopaedic implants, and for the treatment of various medical conditions. To study joint kinetics and kinematics during gait analysis, it is necessary that the position of the Hip Joint Centre (HJC) is determined as accurately as possible. It is difficult to obtain the exact location of the HJC as it is very deeply seated inside the body, surrounded by several layers of soft tissues. In this project we aim to develop a mathematical model to accurately predict the location of the HJC. We will also explore the use of ultrasonics for HJC location
03-Jan-2014 - 30-Jan-2014
Building Bridges: Connections and Challenges in Modern Approaches to Numerical Partial Differential
Barrenechea, Gabriel (Principal Investigator)
01-Jan-2014 - 31-Jan-2014
EPSRC Science and Innovation - Numerical Analysis | Bosy, Michal
Dolean Maini, Victorita (Principal Investigator) Barrenechea, Gabriel (Co-investigator) Bosy, Michal (Research Co-investigator)
01-Jan-2014 - 19-Jan-2017
EFFICIENT DISCRETISATION AND DOMAIN DECOMPOSITION PRECONDITIONERS FOR INCOMPRESSIBLE FLUID MECHANICS
Dolean Maini, Victorita (Principal Investigator) Barrenechea, Gabriel (Co-investigator) Bosy, Michal (Post Grad Student)
PhD thesis of Michal Bosy
01-Jan-2013 - 31-Jan-2017

more projects

Address

Mathematics and Statistics
Livingstone Tower

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