Publications
Publicações

Publications

Improving the Numerical Stability of Steady-State Differential Viscoelastic Flow Solvers in OpenFOAM®

OpenFOAM® | 2019

Manoel S. B. Araujo

Luís L. Ferrás

J.* Miguel Nóbrega

J.*. Corresponding author: Miguel Nóbrega

DOI

Profile Extrusion: Experimental Assessment of a Numerical Code to Model the Temperature Evolution in the Cooling/Calibration Stage

Polymer Engineering and Science | 2019

A. Rajkumar

F. Habla

S. Mould

A. Sacramento

O.S. Carneiro

J.M. Nóbrega

DOI

Geometric and combinatorial structure of a class of spherical folding tesselations-II

Australasian Journal of Combinatorics | 2018

Multiplicity lists for symmetric matrices whose graphs have few missing edges

Linear Algebra and Its Applications | 2018

C.R. Johnson

DOI

Quantitative analysis of macro steel fiber influence on crack geometry and water permeability of concrete

Composite Structures | 2018

Y. Ding

D. Li

DOI

Trigonometric transform splitting methods for real symmetric Toeplitz systems

Computers and Mathematics with Applications | 2018

Z. Liu

N. Wu

X. Qin

DOI

A note on clean elements and inverses along an element

Filomat | 2018

H. Zhu

DOI

Characterizations of m-EP elements in rings

Linear and Multilinear Algebra | 2018

H. Zou

J. Chen

DOI

Invariance under outer inverses

Aequationes Mathematicae | 2018

R.E. Hartwig

DOI

Reverse Order Law for the Core Inverse in Rings

Mediterranean Journal of Mathematics | 2018

H. Zou

J. Chen

DOI

The group inverse of the nivellateur

Linear and Multilinear Algebra | 2018

R.E. Hartwig

DOI

The pseudo core inverse of a companion matrix

Studia Scientiarum Mathematicarum Hungarica | 2018

Y. Gao

J. Chen

D. Wang

DOI

Boundedness for Some Doubly Nonlinear Parabolic Equations in Measure Spaces

Journal of Dynamics and Differential Equations | 2018

R. Laleoglu

DOI

Theoretical and numerical analysis of unsteady fractional viscoelastic flows in simple geometries

Computers & Fluids | 2018

Neville J. Ford

Maria Luísa Morgado

Magda Rebelo

Gareth H. McKinley

João M. Nóbrega

DOI

Validation of the CFD-DPM solver DPMFoam in OpenFOAM through analytical, numerical and experimental comparisons

Granular Matter | 2018

C. Fernandes

D. Semyonov

J. Miguel Nóbrega

DOI

A numerical and experimental study on weld lines formation and strength in extrusion

Polymer Engineering & Science | 2018

Yalew Sitotaw

João Nóbrega

Olga Carneiro

DOI

A Hybrid Numerical Scheme for Fractional-Order Systems

Innovation, Engineering and Entrepreneurship | 2018

N. J. Ford

M. L. Morgado

M. Rebelo

DOI

A Stable Numerical Implementation of Integral Viscoelastic Models in the OpenFOAM(R) Computational Library

Computers and Fluids | 2018

A new double-slit rheometrical die for in-process characterization and extrusion of thermo-mechanically sensitive polymer systems

Polymer Testing | 2018
DOI

An Open Source Framework for the Computer Aided Design of Complex Profile Extrusion Dies

International Polymer Processing | 2018

Sistema Passarola - Geração Automática de Exercícios

Congresso Nacional de Práticas Pedagógicas no Ensino Superior CNaPPES2018, Braga, 12-13 de julho de 2018 | 2018

Acoustic simulation of a steering sensor for geometric design optimization

2017 International Conference on Engineering, Technology and Innovation: Engineering, Technology and Innovation Management Beyond 2020: New Challenges, New Approaches, ICE/ITMC 2017 - Proceedings | 2018

L. Figueiredo

M. Dourado

S.M.M. Sabet

A. Pereira

J. MacHado

J. Meireles

DOI

O risco e a ruína na atividade seguradora

Patrícia Gonçalves

Pedro Lima Ramos

Pedro Alexandre Fernandes Lima Ramos

On the relaxation of the Maxwell–Stefan system to linear diffusion

Applied Mathematics Letters | 2018

Francesco Salvarani

DOI