Geometry and head loss in Venturi injectors through computational fluid dynamics
نویسندگان
چکیده
منابع مشابه
MULTI PHASE COMPUTATIONAL FLUID DYNAMICS MODELING OF CAVITATING FLOWS OVER AXISYMMETRIC HEAD-FORMS
In the present paper, partial cavitation over various head-forms was studied numerically to predict the shape of the cavity. Navier-Stokes equations in addition to an advection equation for vapor volume fraction were solved. Mass transfer between the phases was modeled by a sink term in vapor equation in the numerical analysis for different geometries in wide range of cavitation numbers. The r...
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ژورنال
عنوان ژورنال: Engenharia Agrícola
سال: 2016
ISSN: 0100-6916
DOI: 10.1590/1809-4430-eng.agric.v36n3p482-491/2016