On Some Recent Discrete-Continuum Approaches to the Solution of Shell Problems. (Record no. 52073)

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control field 20250625160220.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-17913
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245 10 - TITLE STATEMENT
Title On Some Recent Discrete-Continuum Approaches to the Solution of Shell Problems.
490 0# - SERIES STATEMENT
Volume/sequential designation In Recent Developments in the Theory of Shells. Springer, Cham., p.285-313, 2019
520 3# - SUMMARY, ETC.
Summary, etc. The fundamentals of three new discrete-continuum approaches to the solution of the stationary problems of shell theory are discussed: the discrete Fourier series approach, the spline-collocation method, and the complete systems method. The general idea of the discussed approaches consists in using some sort of transformation to convert the original two-dimensional (or three-dimensional)problems to the corresponding linear one-dimensional boundary-value problems, which are then solved numerically using the method of discrete orthogonalization. The considered problems of elastic deformations of shells employ models of various degree of accuracy: the model of Mushtari-Donnel-Vlasov, the first-order model of Timoshenko-Mindlin, and the model based on three-dimensional theory of elasticity. Combining those models with the proposed solution methods for multi-dimesional problems investigations of the deformation and stress fields in a number of shells, as well as of their free vibration properties, are conducted. The considered shells are described by surface-varying geometrical and physical parameters and it is shown that variation of those parameters on the distribution of their displacement fields, stress fields, and on their dynamic characteristics is significant. Special attention is dedicated to the issue of the accuracy of the obtained numerical solutions.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DISCRETE-CONTINUUM APPROACHES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DIFFERENT MECHANICAL MODELS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ANISOTROPIC
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element INHOMOGENEOUS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SHELL STRUCTURES
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Grigorenko, Y. M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Grigorenko, A. Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Bespalova, E.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/14q4GaPUo_cwzm-Uhu5aLp-WYCZYlYov7/view?usp=drivesdk">https://drive.google.com/file/d/14q4GaPUo_cwzm-Uhu5aLp-WYCZYlYov7/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-17913 25.06.2025 25.06.2025 Documentos solicitados