On the equivalence of dynamic relaxation and the Newton-Raphson method: application to the design and analysis of bending-active structures

Autor(en):	Jef Rombouts Geert Lombaert Lars De Laet Mattias Schevenels
Medium:	Tagungsbeitrag
Sprache(n):	Englisch
Tagung:	Interfaces: Architecture, Engineering, Science, Annual Meeting of the International Association of Shell & Spatial Structures (IASS), Hamburg, 25-27 September 2017
Veröffentlicht in:	Interfaces: Architecture . Engineering . Science
Jahr:	2017
Abstrakt:	An accurate and fast-converging dynamic relaxation approach using an optimized fictitious mass matrix based on modal analysis is proposed. The method's equivalence to the Newton-Raphson method is shown and its application to the design and analysis of bending-active structures is discussed.

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