2000
DOI: 10.1002/1099-0887(200010)16:10<671::aid-cnm366>3.0.co;2-v
|View full text |Cite
|
Sign up to set email alerts
|

Multi-domain dual reciprocity BEM approach for the Navier-Stokes system of equations

Abstract: This work presents a subdomain decomposition method as an alternative to improve the performance of the dual reciprocity boundary element method (DRBEM) in the BEM numerical solution of the Navier-Stokes equations. In the traditional DRBEM, the domain integrals that arise from the non-linear terms in the NavierStokes equations are approximated by a series of particular solutions and a set of collocation nodes distributed over the integration domain. In the present approach a subdomain technique is used in whic… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
17
0

Year Published

2001
2001
2012
2012

Publication Types

Select...
8
1

Relationship

4
5

Authors

Journals

citations
Cited by 28 publications
(17 citation statements)
references
References 10 publications
0
17
0
Order By: Relevance
“…Successful implementations of the MD-DRM approach for nonlinear Newtonian viscous¯uid problems have been previously reported in [16,17], which integral equation formulation is based upon the primitive variables, i.e. velocity and pressure, in terms of the Stokes fundamental solution.…”
Section: Introductionmentioning
confidence: 91%
See 1 more Smart Citation
“…Successful implementations of the MD-DRM approach for nonlinear Newtonian viscous¯uid problems have been previously reported in [16,17], which integral equation formulation is based upon the primitive variables, i.e. velocity and pressure, in terms of the Stokes fundamental solution.…”
Section: Introductionmentioning
confidence: 91%
“…In this way, we obtain a boundary only integral representation formula for the velocity ®eld at each subdomain c kj xu j x À C n t kj x; yu j ydC y À The particular solution of the above non-homogeneous auxiliary Stokes system of equations and its corresponding surface traction were previously obtained by Florez et al [16]. For economy in space in this work we refer to the expressions of such auxiliary ®elds to our previous works [16,17].…”
Section: Drm Multiple Domain Formulationmentioning
confidence: 99%
“…Apart from Poisson-type equation, DRBEM is also employed for integral equation involving biharmonic operator r 4 , especially structural analysis of plates like bending problem [118], buckling problem [65], large deflection problem [255] and vibration problem [54]. Moreover, the application of DRBEM to date has successfully been implemented in areas including heat conduction problems [12,22,234,[244][245][246][265][266][267], heat convection problem [41], convective-diffusive heat problem [228,229], fluid flow problems governed by the Navier-Stokes equation [42,70] and crack problem [7,252]. As DRBEM proved to have practical applicability, it was later extended to three dimensional problems [1,73,250].…”
Section: Dual Reciprocity Bemmentioning
confidence: 99%
“…Florez et al [4] improved the performance of the DRM in the BEM numerical solution of the NavierStokes equations through a multidomain decomposition technique. Following those results, the performance the DRM-MD was investigated [5], implementing quadratic shape functions of the boundary elements for both the approximation of the geometry and the surface variables of the governing equations.…”
Section: Introductionmentioning
confidence: 99%