| Issue |
MATEC Web Conf.
Volume 310, 2020
4th International Scientific Conference Structural and Physical Aspects of Construction Engineering (SPACE 2019)
|
|
|---|---|---|
| Article Number | 00044 | |
| Number of page(s) | 7 | |
| DOI | https://doi.org/10.1051/matecconf/202031000044 | |
| Published online | 05 March 2020 | |
The use of dual reciprocity method for 2D laminar viscous flow
University of Žilina, Faculty of civil engineering, Univerzitná 8215/1 010 26 Žilina, Slovakia
* Corresponding author: muzik@fstav.uniza.sk
The paper presents the use of the dual reciprocity multidomain singular boundary method (SBMDR) for the solution of the laminar viscous flow problem described by Navier-Stokes equations. A homogeneous part of the solution is solved using a singular boundary method with the 2D Stokes fundamental solution - Stokeslet. The dual reciprocity approach has been chosen because it is ideal for the treatment of the nonhomogeneous and nonlinear terms of Navier-Stokes equations. The presented SBMDR approach to the solution of the 2D flow problem is demonstrated on a standard benchmark problem - lid-driven cavity.
© The Authors, published by EDP Sciences, 2020
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