Numerical investigation of an incompressible flow over a backward facing step using a unified fractional step, artificial compressibility and pressure projection (ESAC-PP) method

Simple item page
dc.contributor.authorJenkins, Karl W.
dc.contributor.authorTeschner, Tom
dc.contributor.authorKönözsy, László Z.
dc.date.accessioned2017-05-25T09:00:35Z
dc.date.available2017-05-25T09:00:35Z
dc.date.issued2016-04-21
dc.description.abstractThis study focuses on an incompressible and laminar flow problem behind a backward facing step by employing a recently developed Fractional-Step, Artificial Compressibility and Pressure-Projection (FSAC-PP) method. The FSAC-PP approach unifies Chorin’s fully-explicit Artificial Compressibility (AC) and semiimplicit Fractional-Step Pressure-Projection (FS-PP) methods within the framework of characteristic-based (CB) Godunov-type schemes for solving the incompressible Navier-Stokes equations. The FSAC-PP approach has been originally introduced for low and moderate Reynolds number flows in conjunction with microfluidic and wide range of multiphysics applications. In this work, we demonstrate the applicability of the novel FSAC-PP method to macro-scale separated flows at a moderate Reynolds number. The computational results obtained with the FSAC-PP approach have been compared to the AC method and experimental data to highlight its favorable accuracy and convergence properties for separated flows.en_UK
dc.identifier.citationKarl Jenkins, Tom Teschner and Laszlo Konozsy. Numerical investigation of an incompressible flow over a backward facing step using a unified fractional step, artificial compressibility and pressure projection (ESAC-PP) method. MultiScience - XXX. microCAD International Multidisciplinary Scientific Conference, University of Miskolc, 21-22 April 2016, Hungary.en_UK
dc.identifier.isbn9789633581131
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/11928
dc.language.isoenen_UK
dc.publisherUniversity of Miskolc, Hungaryen_UK
dc.titleNumerical investigation of an incompressible flow over a backward facing step using a unified fractional step, artificial compressibility and pressure projection (ESAC-PP) methoden_UK
dc.typeConference paperen_UK

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Numerical_investigation_of_an_incompressible_flow_over_a_backward_facing_step-2016.pdf
Size:
696.39 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.79 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Staff publications (SATM)