Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Strong Formulation Finite Element Method"'
Publikováno v:
Fracture and Structural Integrity, Vol 8, Iss 29, Pp 251-265 (2014)
The Strong Formulation Finite Element Method (SFEM) is a numerical solution technique for solving arbitrarily shaped structural systems. This method uses a hybrid scheme given by the Differential Quadrature Method (DQM) and the Finite Element Metho
Externí odkaz:
https://doaj.org/article/7e149033c06b4fc5a6a9f8885955ee1a
Autor:
Fantuzzi Nicholas
Publikováno v:
Curved and Layered Structures, Vol 1, Iss 1 (2014)
This present paper has a complete and homogeneous presentation of plane stress and plane strain problems using the Strong Formulation Finite Element Method (SFEM). In particular, a greater emphasis is given to the numerical implementation of the gove
Externí odkaz:
https://doaj.org/article/44eca186793748a6a6646e734dfddc8e
Publikováno v:
International Journal of Engineering and Applied Sciences, Vol 9, Iss 2, Pp 1-21 (2017)
Volume: 9, Issue: 2 1-21
International Journal of Engineering and Applied Sciences
Volume: 9, Issue: 2 1-21
International Journal of Engineering and Applied Sciences
none 3 no The authors are presenting a novel formulation based on the Differential Quadrature (DQ) method which is used to approximate derivatives and integrals. The resulting scheme has been termed strong and weak form finite elements (SFEM or WFEM)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cae659f1c07e3fcc910816e64ed6f237
http://dergipark.gov.tr/download/article-file/291627
http://dergipark.gov.tr/download/article-file/291627
Publikováno v:
Materials, Vol 12, Iss 5, p 758 (2019)
Materials
Volume 12
Issue 5
Materials
Volume 12
Issue 5
The aim of the present work was to investigate the mechanical behavior of orthotropic composites, such as masonry assemblies, subjected to localized loads described as micropolar materials. Micropolar models are known to be effective in modeling the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d4d4f7aad1b3700a40bb0bd613c413d
https://www.mdpi.com/1996-1944/12/5/758
https://www.mdpi.com/1996-1944/12/5/758
Autor:
Francesco Tornabene, Nicholas Fantuzzi
Publikováno v:
Advances in aircraft and spacecraft science. 1:145-175
The results of a series of numerical experiments are presented to verify some of the important developments made in the first part of this paper. Firstly, the static solution of an algebraic system obtained through Strong Formulation Finite Element M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12a7bd855d401b5f24f176e4e1b99127
https://doi.org/10.12989/aas.2014.1.2.145
https://doi.org/10.12989/aas.2014.1.2.145
Publikováno v:
Composites Part B: Engineering. 78:65-78
The conventional strong form collocation approach known as Differential Quadrature (DQ) method has been applied in the past to a vast type of engineering problems. It is well-known that its application is strictly limited to regular regions where der
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d6b2fb7dc2609a403543507dd153707
https://doi.org/10.1016/j.compositesb.2015.03.027
https://doi.org/10.1016/j.compositesb.2015.03.027
The present study aims to show a novel numerical approach for investigating composite structures wherein inclusions and discontinuities are present. This numerical approach, termed Strong Formulation Finite Element Method (SFEM), implements a domain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2971e67553491e15979bf2caa91d361
http://hdl.handle.net/11585/588541
http://hdl.handle.net/11585/588541
It has widely shown that the Cosserat model is able to describe homogenized continua in which particles and heterogeneity in general are described by an inner rotation termed microrotation [1-3]. Since the beginning, this additional degree of freedom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4094::8e61c740f445c0c5d7b718b715e2d34c
http://hdl.handle.net/11585/641761
http://hdl.handle.net/11585/641761
The aim of the present work is to show the mechanical behavior of orthotropic micropolar continua subjected to localized loads. Micropolar material models have been proven to be effective in modelling the actual behavior of micro-structured solids su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4094::cd7872a87aa67e03ac07ed798699f1b5
http://hdl.handle.net/11585/641753
http://hdl.handle.net/11585/641753
As it is well known, engineering theories for plates and shells simplify the three-dimensional (3D) elasticity problem by introducing kinematic hypothesis which lead to simpler mathematical problems. Therefore, such simplified theories have limitatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4094::36f4eb449432de479c36af81f4c0137f
http://hdl.handle.net/11585/641749
http://hdl.handle.net/11585/641749