Volume 15, Issue 2
On choices of stress modes for lower order quadrilateral Reissner-Mindlin plate elements

G. Hu & X. Xie

Numer. Math. J. Chinese Univ. (English Ser.)(English Ser.) 15 (2006), pp. 120-126

Published online: 2006-05

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  • Abstract
A kind of stabilized mixed/hybrid scheme for Reissner-Mindlin plates is proposed with conforming isoparametric bilinear interpolations of deflection/rotations. The choice of shear stress modes is discussed. It is shown by numerical experiments that fulfilling an energy orthogonal condition for stress approximations is crucial to avoiding "shear locking".
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@Article{NM-15-120, author = {G. Hu and X. Xie}, title = {On choices of stress modes for lower order quadrilateral Reissner-Mindlin plate elements}, journal = {Numerical Mathematics, a Journal of Chinese Universities}, year = {2006}, volume = {15}, number = {2}, pages = {120--126}, abstract = { A kind of stabilized mixed/hybrid scheme for Reissner-Mindlin plates is proposed with conforming isoparametric bilinear interpolations of deflection/rotations. The choice of shear stress modes is discussed. It is shown by numerical experiments that fulfilling an energy orthogonal condition for stress approximations is crucial to avoiding "shear locking". }, issn = {}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/nm/10109.html} }
TY - JOUR T1 - On choices of stress modes for lower order quadrilateral Reissner-Mindlin plate elements AU - G. Hu & X. Xie JO - Numerical Mathematics, a Journal of Chinese Universities VL - 2 SP - 120 EP - 126 PY - 2006 DA - 2006/05 SN - 15 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/nm/10109.html KW - AB - A kind of stabilized mixed/hybrid scheme for Reissner-Mindlin plates is proposed with conforming isoparametric bilinear interpolations of deflection/rotations. The choice of shear stress modes is discussed. It is shown by numerical experiments that fulfilling an energy orthogonal condition for stress approximations is crucial to avoiding "shear locking".
G. Hu & X. Xie. (1970). On choices of stress modes for lower order quadrilateral Reissner-Mindlin plate elements. Numerical Mathematics, a Journal of Chinese Universities. 15 (2). 120-126. doi:
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