Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Yu-Qiu Long"'
Publikováno v:
Acta Mechanica Sinica. 26:625-634
A novel hybrid-stress finite element method is proposed for constructing simple 4-node quadrilateral plane elements, and the new element is denoted as HH4-3β here. Firstly, the theoretical basis of the traditional hybrid-stress elements, i.e., the H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a605b30ae95c404b357470d4730d9acf
https://doi.org/10.1007/s10409-010-0352-5
https://doi.org/10.1007/s10409-010-0352-5
Publikováno v:
Key Engineering Materials. :617-620
A new technique, Analytical Trial Function Method (ATFM), is proposed to formulate new finite element models for analysis of plane crack/notch problems. A new analytical finite element, named ATFM-CN, is successfully constructed. Furthermore, in orde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::656d827bd5cfa85f78925b57bf50df5d
https://doi.org/10.4028/www.scientific.net/kem.385-387.617
https://doi.org/10.4028/www.scientific.net/kem.385-387.617
Publikováno v:
Structural Engineering and Mechanics. 15:83-114
A new simple 3-node triangular flat-shell element with standard nodal DOF (6 DOF per node) is proposed for the linear and geometrically nonlinear analysis of very thin to thick plate and shell structures. The formulation of element GT9 (Long and Xu 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f26bad2ca95a508747a681f460af32d2
https://doi.org/10.12989/sem.2003.15.1.083
https://doi.org/10.12989/sem.2003.15.1.083
Autor:
Song Cen, Zhi-Fei Long, Li Wang, Yu-Qiu Long, Jane W. Z. Lu, Andrew Y. T. Leung, Vai Pan Iu, Kai Meng Mok
Publikováno v:
AIP Conference Proceedings.
Two quadrilateral area coordinate methods (hereinafter referred to as QACM‐I and QACM‐II) have already been proposed in 1999 and 2008, respectively. The QACM‐I contains four components (L1, L2, L3, L4), among which only two are independent. And
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::562bcd25928a0590a24828087c26e935
https://doi.org/10.1063/1.3452100
https://doi.org/10.1063/1.3452100
Autor:
Si Yuan, Yu-Qiu Long
Publikováno v:
Advanced Finite Element Method in Structural Engineering ISBN: 9783642003158
This chapter continues focusing on the spline element method. Some applications of the spline elements for thin plate, thin shallow shell, thick-thin plate/shell and geometrically nonlinear problems are discussed in detail.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72f2aac5f584df9c95c7fc70277f7b0f
https://doi.org/10.1007/978-3-642-00316-5_19
https://doi.org/10.1007/978-3-642-00316-5_19
Autor:
Song Cen, Yu-Qiu Long
Publikováno v:
Advanced Finite Element Method in Structural Engineering ISBN: 9783642003158
A simple displacement-based, quadrilateral 20 DOF (5 DOF per node) bending element based on the first-order shear deformation theory (FSDT) for the analysis of the arbitrary laminated composite plates is presented in this chapter. This element is con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0dc2467d370ee8eb897e49255dd107d6
https://doi.org/10.1007/978-3-642-00316-5_9
https://doi.org/10.1007/978-3-642-00316-5_9
Autor:
Song Cen, Yu-Qiu Long
Publikováno v:
Advanced Finite Element Method in Structural Engineering ISBN: 9783642003158
This chapter continues discussing the sub-region mixed element method. Here, the applications of the sub-region mixed element method in the analysis of the V-notches in plane problem, bi-material problem, Reissner plate problem, and 3D elastic body p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cbb6b88d84d2b806eb62c3a836d5fa5
https://doi.org/10.1007/978-3-642-00316-5_13
https://doi.org/10.1007/978-3-642-00316-5_13
Autor:
Song Cen, Yu-Qiu Long
Publikováno v:
Advanced Finite Element Method in Structural Engineering ISBN: 9783642003158
A new 4-node quadrilateral finite element is developed for the analysis of the laminated composite plates containing distributed piezoelectric layers (surface bonded or embedded). The mechanical part of the element formulation is based on the first-o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::664fa2fe638f437117361a1c25ab4b96
https://doi.org/10.1007/978-3-642-00316-5_10
https://doi.org/10.1007/978-3-642-00316-5_10
Autor:
Yu-Qiu Long, Zhong Fan
Publikováno v:
Advanced Finite Element Method in Structural Engineering ISBN: 9783642003158
This chapter discusses the spline element method, which is the result obtained by the combination of the spline function and the finite element method. Firstly, the characteristics of the spline functions and spline elements are given. Then, the beam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a514cb0974438efc74a796e3f6378d62
https://doi.org/10.1007/978-3-642-00316-5_18
https://doi.org/10.1007/978-3-642-00316-5_18
Autor:
Yu-Qiu Long, Song Cen
Publikováno v:
Advanced Finite Element Method in Structural Engineering ISBN: 9783642003158
This chapter firstly gives a brief review of the variational fundamentals and computational method of the sub-region mixed element method in the first two sections. Then, in the next three sections, the applications of this method in the 2D crack pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca6bc97e90fec5fb39ae777e48597559
https://doi.org/10.1007/978-3-642-00316-5_12
https://doi.org/10.1007/978-3-642-00316-5_12