Geodesic
Finite element analysis of revolution shells by using high order triangle element of discretization with correcting Lagrange multipliers
Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 5 (2016), pp. 59-63 
Yu. V. Klochkov; A. P. Nikolaev; O. V. Vakhnina. Finite element analysis of revolution shells by using high order triangle element of discretization with correcting Lagrange multipliers. Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 5 (2016), pp. 59-63. http://geodesic.mathdoc.fr/item/VMUMM_2016_5_a11/
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     author = {Yu. V. Klochkov and A. P. Nikolaev and O. V. Vakhnina},
     title = {Finite element analysis of revolution shells by using high order triangle element of discretization with correcting {Lagrange} multipliers},
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     pages = {59--63},
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     url = {http://geodesic.mathdoc.fr/item/VMUMM_2016_5_a11/}
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Voir la notice de l'article provenant de la source Math-Net.Ru

The algorithm of calculation of thin shells on a basis of a triangular finite element is described. The column of nodal variable parameters of this element additionaly contains correction Lagrange multipliers, which allows one to improve the conditions of compatibility between the elements in the variational formulation of the problem.

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