2000
DOI: 10.1006/jcph.2000.6490
|View full text |Cite
|
Sign up to set email alerts
|

Vorticity Transport on a Lagrangian Tetrahedral Mesh

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
25
0

Year Published

2002
2002
2011
2011

Publication Types

Select...
5

Relationship

0
5

Authors

Journals

citations
Cited by 25 publications
(25 citation statements)
references
References 38 publications
0
25
0
Order By: Relevance
“…A problem in testing the method is that the axisymmetric problem does not have the wide range of analytical solutions available for the two-dimensional problem. An obvious reference would be Hill's spherical vortex, which has been used as a test case for other axisymmetric vortex problems [14,15], as have the related Norbury rings [17]. These are unsuitable as general test cases for the method of this paper, however, because they are based on a vorticity distribution ∝ r , precisely that which is used in the development of the present technique.…”
Section: Algorithm Performancementioning
confidence: 98%
See 2 more Smart Citations
“…A problem in testing the method is that the axisymmetric problem does not have the wide range of analytical solutions available for the two-dimensional problem. An obvious reference would be Hill's spherical vortex, which has been used as a test case for other axisymmetric vortex problems [14,15], as have the related Norbury rings [17]. These are unsuitable as general test cases for the method of this paper, however, because they are based on a vorticity distribution ∝ r , precisely that which is used in the development of the present technique.…”
Section: Algorithm Performancementioning
confidence: 98%
“…Vorticity distribution in r − z plane. described above, or, as in this paper, a triangulation method [6,7,15,23]. The problem then is how to evaluate the integrals.…”
Section: Analytical Formulationmentioning
confidence: 98%
See 1 more Smart Citation
“…This is a technique used by a number of researchers to compute planar, axisymmetric and three-dimensional flows [11][12][13][14]17]. In it, a Delauanay triangulation connects the vorticity nodes and the triangulation can then be used in extracting the required information from the vorticity distribution.…”
Section: Vorticity Triangulation and Neighbour Identificationmentioning
confidence: 99%
“…Lagrangian vorticity methods, on the other hand, follow an alternative approach, in which the vorticity-velocity form of Navier-Stokes equations only needed to be solved within the limited 32 W. LI AND M. VEZZA vorticity-containing regions, so that they appear to be efficient and self-adaptive [1][2][3][4]. Since the nonlinear convection term is included in the vorticity time derivative, Lagrangian vorticity methods exhibit little or no numerical dissipation.…”
Section: Introductionmentioning
confidence: 98%