J. P. Moitinho de Almeida

Alternative approach to the formulation of hybrid equilibrium finite elements

J. P. Moitinho de Almeida, J. A. Teixeira de Freitas · Computers & Structures · 1991 · 79 citations

Numerical Analysis, Finite Element Method, Engineering +3

Non-conventional formulations for the finite element method

J. A. Teixeira de Freitas, J. P. Moitinho de Almeida, E.M.B.R. Pereira · Computational Mechanics · 1999 · 79 citations

Numerical Analysis, Finite Element Method, Method Of Fundamental Solution +6

An accurate, robust, and easy-to-implement method for integration over arbitrary polyhedra: Application to embedded interface methods

Y. Sudhakar, J. P. Moitinho de Almeida, Wolfgang A. Wall · Journal of Computational Physics · 2014 · 63 citations

Numerical Analysis, Engineering, Computer Architecture +17

Upper bounds of the error in local quantities using equilibrated and compatible finite element solutions for linear elastic problems

J. P. Moitinho de Almeida, O.J.B. Almeida Pereira · Computer Methods in Applied Mechanics and Engineering · 2005 · 59 citations

Numerical Analysis, Finite Element Method, Mathematical Programming +14

A GENERAL FORMULATION OF EQUILIBRIUM MACRO-ELEMENTS WITH CONTROL OF SPURIOUS KINEMATIC MODES: THE EXORCISM OF AN OLD CURSE

Edward A.W. Maunder, J. P. Moitinho de Almeida, Angus Ramsay · International Journal for Numerical Methods in Engineering · 1996 · 54 citations

Pattern Formation, Engineering, Mechanics +4