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Triangular elements for Reissner-Mindlin plate

✍ Scribed by Chen Shaochun; Shi Dongyang

Publisher
Springer
Year
1997
Tongue
English
Weight
288 KB
Volume
18
Category
Article
ISSN
0253-4827

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We investigate a new rectangular element for the Reissner-Mindlin model based on the primitive variable system. Nonconforming rotated Q1 element is used to approximate the transverse displacement, and the biquadratic element is used for the rotation. A convergent error estimate is obtained, which is