Robertt Valente
Robertt Valente
Associate Professor, Head of the Department of Mechanical Engineering, University of Aveiro
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A new one‐point quadrature enhanced assumed strain (EAS) solid‐shell element with multiple integration points along thickness—part II: nonlinear applications
RJ Alves de Sousa, RPR Cardoso, RA Fontes Valente, JW Yoon, ...
International journal for numerical methods in engineering 67 (2), 160-188, 2006
1752006
A new one-point quadrature enhanced assumed strain (EAS) solid-shell element with multiple integration points along thickness: Part I-geometrically linear applications
RJA De Sousa, RPR Cardoso, RAF Valente, JW Yoon, JJ Gracio, ...
International journal for numerical methods in engineering 62 (7), 952-977, 2005
175*2005
Enhanced assumed strain (EAS) and assumed natural strain (ANS) methods for one‐point quadrature solid‐shell elements
RPR Cardoso, JW Yoon, M Mahardika, S Choudhry, RJ Alves de Sousa, ...
International Journal for Numerical Methods in Engineering 75 (2), 156-187, 2008
1672008
A new volumetric and shear locking‐free 3D enhanced strain element
RJA De Sousa, RMN Jorge, RAF Valente, JMAC de Sá
Engineering Computations, 2003
1172003
Development of shear locking‐free shell elements using an enhanced assumed strain formulation
J César de Sá, RM Natal Jorge, RA Fontes Valente, PM Almeida Areias
International journal for numerical methods in engineering 53 (7), 1721-1750, 2002
1102002
к Areias, PM А.,(2002), Development of shear locking-free shell elements using an enhanced assumed strain formulation
JMA César de Sá, RM Natal Jorge, RA Fontes Valente
International Journal for Numerical Methods in Engineering 53, 1721-1750, 0
110*
On the use of a reduced enhanced solid-shell (RESS) element for sheet forming simulations
RJ Alves de Sousa, JW Yoon, RPR Cardoso, RA Fontes Valente, ...
International journal of plasticity 23 (3), 490-515, 2007
1002007
An enhanced strain 3D element for large deformation elastoplastic thin-shell applications
RAF Valente, RJA De Sousa, RMN Jorge
Computational Mechanics 34 (1), 38-52, 2004
932004
Numerical simulation of aluminium stiffened panels subjected to axial compression: Sensitivity analyses to initial geometrical imperfections and material properties
RMF Paulo, F Teixeira-Dias, RAF Valente
Thin-Walled Structures 62, 65-74, 2013
652013
A new approach to reduce membrane and transverse shear locking for one‐point quadrature shell elements: linear formulation
RPR Cardoso, JW Yoon, RAF Valente
International Journal for Numerical Methods in Engineering 66 (2), 214-249, 2006
592006
On the use of an enhanced transverse shear strain shell element for problems involving large rotations
RAF Valente, RMN Jorge, RPR Cardoso, JMAC de Sá, JJA Grácio
Computational Mechanics 30 (4), 286-296, 2003
592003
On the Assumed Natural Strain method to alleviate locking in solid-shell NURBS-based finite elements
JF Caseiro, RAF Valente, A Reali, J Kiendl, F Auricchio, RJA De Sousa
Computational Mechanics 53 (6), 1341-1353, 2014
552014
Sheet metal forming simulation using EAS solid-shell finite elements
MPL Parente, RA Fontes Valente, RM Natal Jorge, RPR Cardoso, ...
Finite elements in analysis and design 42 (13), 1137-1149, 2006
552006
Assumed natural strain NURBS-based solid-shell element for the analysis of large deformation elasto-plastic thin-shell structures
JF Caseiro, RAF Valente, A Reali, J Kiendl, F Auricchio, RJA de Sousa
Computer Methods in Applied Mechanics and Engineering 284, 861-880, 2015
492015
Buckling analysis for an integrally stiffened panel structure with a friction stir weld
JW Yoon, GH Bray, RAF Valente, TER Childs
Thin-walled structures 47 (12), 1608-1622, 2009
492009
A solid-shell layerwise finite element for non-linear geometric and material analysis
RAS Moreira, RJA de Sousa, RAF Valente
Composite Structures 92 (6), 1517-1523, 2010
452010
Optimization strategies for non-linear material parameters identification in metal forming problems
R De-Carvalho, RAF Valente, A Andrade-Campos
Computers & structures 89 (1), 246-255, 2011
392011
Influence of friction stir welding residual stresses on the compressive strength of aluminium alloy plates
RMF Paulo, P Carlone, RAF Valente, F Teixeira-Dias, GS Palazzo
Thin-Walled Structures 74, 184-190, 2014
352014
Enhanced transverse shear strain shell formulation applied to large elasto‐plastic deformation problems
RA Fontes Valente, MPL Parente, RM Natal Jorge, JMA César de Sá, ...
International Journal for Numerical Methods in Engineering 62 (10), 1360-1398, 2005
322005
Novel criteria for determination of material model parameters
A Andrade-Campos, R De-Carvalho, RAF Valente
International Journal of Mechanical Sciences 54 (1), 294-305, 2012
302012
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
Artículos 1–20