A numerical solution to nonlinear lens-shaped membrane-pneumatic systems using the iterative-incremental approach with account for air elastic properties
Author(s) -
M. F. Amoyan,
A Yu Kim,
S. V. Polnikov
Publication year - 2019
Publication title -
iop conference series materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/698/2/022030
Subject(s) - nonlinear system , finite element method , lens (geology) , iterative method , mathematics , euler equations , euler's formula , computer science , control theory (sociology) , mathematical analysis , structural engineering , algorithm , engineering , physics , artificial intelligence , optics , control (management) , quantum mechanics
The authors present an improved methodology for a computer-based static analysis of geometrically and physically nonlinear lens-shaped membrane-pneumatic systems relating the large-span structures coverings using the iterative -incremental technique with the finite element method stepwise application, the universal gas equation, and the improved Euler-Cauchy numerical procedure.
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