Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Rogério José Marczak"'
Publikováno v:
Materials Research, Vol 24, Iss suppl 2 (2021)
Abstract Adhesively bonded repair patches are an excellent approach for repairing locally damaged composite components. If correctly applied, fiber-reinforced patches may restore/increment the mechanical response of damaged laminates without signific
Externí odkaz:
https://doaj.org/article/1bdc41b2620e437f9121dcea4e373a14
Publikováno v:
Journal of Aerospace Technology and Management, Vol 9, Iss 4 (2017)
The paper’s objective is to present the development of a recursive methodology which is based on Adomian Decompostion Method in order to evaluate the mechanical response of thin laminated plates in linear bending. By the equivalent layer concept, t
Externí odkaz:
https://doaj.org/article/bf90f594b6c34295a2adb9ab251cc032
Publikováno v:
Revista Facultad de Ingeniería Universidad de Antioquia, Iss 65, Pp 126-138 (2012)
El objetivo de este trabajo es presentar la aplicación de una formulación para el análisis de sensibilidad de forma y topologia utilizando elemetos de contorno en problemas de optimización involucrando transferencia simultanea de calor y masa. El
Externí odkaz:
https://doaj.org/article/4ff0ca63777a429b88596c6acde89bcd
Publikováno v:
Revista Facultad de Ingeniería Universidad de Antioquia, Iss 65 (2013)
The objetive of this work is to present the implementation of a topological-shape sensitivity formulation in a BEM analysis for simultaneous heat and mass transfer optimization problems. The proposed approach uses a topological derivative in order to
Externí odkaz:
https://doaj.org/article/d387cb57c4be4313849b7545103a39ca
Autor:
Rogério José Marczak
Publikováno v:
Latin American Journal of Solids and Structures, Vol 12, Iss 5, Pp 948-979
AbstractThis work reviews the developments of Boundary Element Method formulations to solve several types of plate bending problems, including non-linear bending. The formulation is developed and solved using the standard BEM procedure, and different
Externí odkaz:
https://doaj.org/article/85a02d749e39463d92e217f1f9b6b6bd
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
A numerical-experimental approach to predict structural instability was developed to analyze thin composite tubes produced by filament winding subjected to external pressure. The divergence between mechanical properties characterized through standard
Autor:
Sandro Campos Amico, Axel Spickenheuer, Ingo H. Dalibor, José Humberto S. Almeida, Tales de Vargas Lisbôa, Rogério José Marczak
Publikováno v:
Polymer Composites. 41:2446-2454
Filament wound (FW) structures present a geometric characteristic in their helical layers: the winding pattern. The pattern, however, is usually disregarded in conventional experimental or numerical approaches even though it can affect the behavior o