Effectiveness of adaptive mesh refinement strategies in the DNS of multiphase flows
Document typeConference report
Rights accessRestricted access - publisher's policy
In this work, a finite-volume Adaptive Mesh Refinement (AMR) method for two phase flows able to dynamically achive the required mesh size in specific parts of the domain has been developed. The Navier-Stokes equations for incompressible flows are coupled to a robust conservative level-set method for the capture of the interface between the fluids. The effectiveness of the method has been firstly validated by simulating some known test-cases, as the vortex flow and the rising bubbles. Finally, it has been applied to a possible industrial application, the simulation of a jet injector.
CitationSchillaci, E., Antepara, O., Lehmkuhl, O., Balcazar, N., Oliva, A. Effectiveness of adaptive mesh refinement strategies in the DNS of multiphase flows. A: International Symposium on Turbulence, Heat and Mass Transfer. "Turbulence, Heat and Mass Transfer 8: proceedings of the Eight International Symposium on Turbulence, Heat and Mass Transfer: Sarajevo, Bosnia and Herzegovina, 15-18 September, 2015". Sarajevo: Begell House, 2015.
|E092-ext.pdf||main article||967,5Kb||Restricted access|