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RISINVESTIGATION OF CAVITATION AROUND DISK AND CONICAL CAVITATORS USING DIFFERENT SETS OF TURBULENCE AND CAVITATION MODELS
In this work, we investigated cavitation around two kinds of 3D cavitators, disk and conical cavitators, over a wide range of cavitation numbers. Dynamic and unsteady behaviors of cavitation is simulated under the framework of the Open...
A Combination of ultrasound and a biocatalyst: removal of 2-Chlorophenol from aqueous solution
phenolic compounds
Numerical Simulation of Ventilated Cavitation behind an Axisymmetric Body
A numerical unsteady approach is fallowed to simulate ventilated cavitation behind an
axisymmtric body. In this study liquid-gas interface is modeled, using the volume of fluid (VOF) method
based on young’s algorithm. Transient Navier-Stokes...
The Optimum Design of a Cavitator for High-Speed Axisymmetric Bodies in Partially Cavitating Flows
In this paper, the partially cavitating flow over an axisymmetric projectile is studied in
order to obtain the optimum cavitator such that, at a given cavitation number, the total
drag coefficient of the projectile is minimum...
Detailed investigation of cavitation and supercavitation around different geometries using various turbulence and mass transfer models
In this paper cavitation around 3D hemispherical head-form body as well as disk and conical cavitators were studied numerically with particular emphasis on detailed comparisons of the various turbulence and mass transfer models. Dynamic and unsteady...
NUMERICAL SIMULATION OF CAVITY OVER HYDROFOIL BY USING BOUNDARY ELEMENT METHOD BASED ON POTENTIAL FLOW
In this paper numerical study of cavity over hydrofoils is considered by using boundary element method based on potential flow. For this purpose hydrofoil and cavity surface are approximated by panels. Then sources and ...
NUMERICAL SIMULATION OF PARTIAL CAVITATION OVER AXISYMETRIC BODIES USING THE BOUNDARY ELEMENT METHOD BASED ON POTENTIAL
In this paper, partial cavitation over axisymmetric bodies have been solved, using the Boundary Element Method (BEM), based on potential. In this method, the cavity and the wetted surface of the body will be estimated by panels. Then, the cavitation...