Numerical simulation of the flow rate effect on the evolution of a negatively buoyant water jet

Oumaima Eleuch, Zied Driss ...

Abstract


A numerical simulation study was done on a penetrating pure water jet injected into another surrounding salt water miscible with negative buoyancy conditions. For the incompressible filtered Navier-Stokes equations and the sum of the fluid model volume, we used a transient Computational Fluid Dynamics (CFD) solver (VOF model). A finite volume discretization method using Open Source code given in Open Foam 2.3.0. was used to solve these equations. The flow has a significant impact in the laminar system on the evolution of the jet in terms of subsequent permanent phase as well as the transient regime.


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References


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DOI: http://dx.doi.org/10.47238/ijeca.v5i2.138

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The content of this journal is licenced under a Creative Commons Attribution-NonCommercial 4.0 International License