2014
DOI: 10.1016/j.finel.2014.05.013
|View full text |Cite
|
Sign up to set email alerts
|

A mixed isostatic 16 dof quadrilateral membrane element with drilling rotations, based on Airy stresses

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

0
24
0

Year Published

2016
2016
2020
2020

Publication Types

Select...
5
1

Relationship

0
6

Authors

Journals

citations
Cited by 29 publications
(24 citation statements)
references
References 49 publications
0
24
0
Order By: Relevance
“…These eight-node elements are listed in the following: DB-8-node: A displacement-based eight-node element with drilling DOF [55]. HQ8-13ˇ: A mixed isostatic 16 DOF quadrilateral eight-node membrane element with drilling rotations, based on Airy stresses [56]. HSF-Q8-15ˇ, HSF-Q8-19ˇ: eight-node quadrilateral plane hybrid stress-function elements with 15 and 19 stress parameters, respectively [57].…”
Section: Numerical Testsmentioning
confidence: 99%
“…These eight-node elements are listed in the following: DB-8-node: A displacement-based eight-node element with drilling DOF [55]. HQ8-13ˇ: A mixed isostatic 16 DOF quadrilateral eight-node membrane element with drilling rotations, based on Airy stresses [56]. HSF-Q8-15ˇ, HSF-Q8-19ˇ: eight-node quadrilateral plane hybrid stress-function elements with 15 and 19 stress parameters, respectively [57].…”
Section: Numerical Testsmentioning
confidence: 99%
“…Accordingly, a complete cubic basis of self-equilibrated stresses, consisting of 15 stress modes, is initially generated by a fifth-degree Airy's function. 39,49,50 Then, because the element exhibits 13 deformational modes (16 DOFs diminished by 3 rigid displacement modes), the Pian filter technique 51,52 is adopted to introduce two additional constraints. The resulting stress interpolation matrix P, Equation (7) 3 , results to be…”
Section: Stress Interpolationmentioning
confidence: 99%
“…However, the error is still bounded within a reasonable range. The work by Madeo et al is referred to here for more comparisons between numerical and analytical solutions.…”
Section: Numerical Examplesmentioning
confidence: 99%
“…A similar concept was later adopted by Choi et al in the derivation of a displacement‐based element. Recent explorations can be spotted in the work by Fajman, Cen et al, Madeo et al, and Shang and Ouyang …”
Section: Introductionmentioning
confidence: 99%