Areias, P. M. A.; César de Sá, J. M. A.; Conceição António, C. A.; Carneiro, J. A. S. A. O.; Teixeira, V. M. P. Strong displacement discontinuities and Lagrange multipliers in the analysis of finite displacement fracture problems. (English) Zbl 1109.74350 Comput. Mech. 35, No. 1, 54-71 (2004). MSC: 74R10 74S05 PDFBibTeX XMLCite \textit{P. M. A. Areias} et al., Comput. Mech. 35, No. 1, 54--71 (2004; Zbl 1109.74350) Full Text: DOI Link
Areias, P. M. A.; César de Sá, J. M. A.; Conceição António, C. A. Algorithms for the analysis of 3D finite strain contact problems. (English) Zbl 1075.74632 Int. J. Numer. Methods Eng. 61, No. 7, 1107-1151 (2004). MSC: 74S05 74M15 74M10 PDFBibTeX XMLCite \textit{P. M. A. Areias} et al., Int. J. Numer. Methods Eng. 61, No. 7, 1107--1151 (2004; Zbl 1075.74632) Full Text: DOI Link
Areias, P. M. A.; César de Sá, J. M. A.; Conceição António, C. A.; Fernandes, A. A. Analysis of 3D problems using a new enhanced strain hexahedral element. (English) Zbl 1032.74661 Int. J. Numer. Methods Eng. 58, No. 11, 1637-1682 (2003). MSC: 74S05 74C15 PDFBibTeX XMLCite \textit{P. M. A. Areias} et al., Int. J. Numer. Methods Eng. 58, No. 11, 1637--1682 (2003; Zbl 1032.74661) Full Text: DOI Link