Title

Meshless Solution Of Laminar Flow In A 2D Backward-Facing Step

Keywords

Backward-facing step; CFD; Incompressible flow; Meshless

Abstract

A meshless procedure for 2D incompressible laminar flows is presented. The velocity-pressure coupling is done with the flow equations in their original form and no approximations or simplifications are done in the boundary conditions. Additionally, all needed interpolations are done with the effective Radial-Based Functions (RBF). The method is tested with the 2D backward-facing step and this new procedure predicts correctly the transition stage, in which the reattachment decreases and stabilizes as the flow enters in the turbulent regime. © 2013 WIT Press.

Publication Date

1-1-2013

Publication Title

WIT Transactions on Modelling and Simulation

Volume

54

Number of Pages

55-66

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.2495/BEM130061

Socpus ID

84887588537 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84887588537

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