An Algorithm for the Numerical Calculation of Nonlinear Lens-Shaped Membrane-Pneumatic Systems Created by the Incremental-Iterative Method with Account for the air Pressure Aftereffect

Autor:	S. V. Polnikov, M. F. Amoyan, A. Yu. Kim
Rok vydání:	2019
Předmět:	Lens (optics) Nonlinear system Membrane Materials science Optics Atmospheric pressure law business.industry Iterative method business law.invention
Zdroj:	IOP Conference Series: Materials Science and Engineering. 698:022031
ISSN:	1757-899X 1757-8981
DOI:	10.1088/1757-899x/698/2/022031
Popis:	The authors have developed a method for the computer-aided static calculation of the large span structures geometrically and physically nonlinear lens-shaped membrane-pneumatic systems using the incremental-iterative algorithm with a stepwise application of the finite elements method in the displacement method form, the universal gas equation, and the improved Euler-Cauchy numerical procedure of the third order accuracy.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::be775eaf50ef4f648e36166b8dc42874 https://doi.org/10.1088/1757-899x/698/2/022031 Zobrazit plný text záznamu