Computational analysis of turbulent super-cavitating flow around a two-dimensional wedge-shaped cavitator geometry

S Park, SH Rhee - Computers & Fluids, 2012 - Elsevier
With applications to high-speed military underwater vehicles in mind, super-cavitating flows
around two-dimensional or axi-symmetric bodies have long been studied by many …

[HTML][HTML] A numerical and experimental study on the drag of a cavitating underwater vehicle in cavitation tunnel

JK Choi, BK Ahn, HT Kim - International Journal of Naval Architecture and …, 2015 - Elsevier
ABSTRACT For Super-Cavitating Underwater Vehicles (SCUV), the numerical analyses and
experiments in a large cavitation tunnel are carried out at relatively large Reynolds numbers …

Numerical analysis of the three-dimensional cloud cavitating flow around a twisted hydrofoil

S Park, SH Rhee - Fluid Dynamics Research, 2012 - iopscience.iop.org
Unsteady sheet cavitation on a three-dimensional twisted hydrofoil was studied using a
Reynolds-averaged Navier–Stokes simulation technique based on a cell-centered finite …

A comparative study of two cavitation modeling strategies for simulation of inviscid cavitating flows

K Hejranfar, E Ezzatneshan, K Fattah-Hesari - Ocean Engineering, 2015 - Elsevier
In the present work, two cavitation modeling strategies, namely the barotropic cavitation
model and the transport equation-based model are applied and assessed for the numerical …

Numerical Analysis of Super-cavitating flow around two-dimensional and axisymmetric bodies

SH Park, SH Rhee - Journal of computational fluids engineering, 2011 - koreascience.kr
Super-cavitating flows around under-water bodies are being studied for drag reduction and
dramatic speed increase. In this paper, high speed super-cavitating flow around a two …

Numerical investigation of unsteady cavitating flow on a three-dimensional twisted hydrofoil

SH Park, SH Rhee - Journal of computational fluids engineering, 2011 - koreascience.kr
Unsteady sheet cavitation on a three-dimensional twisted hydrofoil was studied using an
unsteady Reynolds-averaged Navier-Stokes equations solver based on a cell-centered …

Numerical Simulation of Super-cavitating flow and calculation of cavity length around a submersible vehicle.

M Maerefat, S Tahmasebi… - Modares Mechanical …, 2015 - search.ebscohost.com
Abstract Development and application of high-speed underwater vehicle is the motivation for
many researchers to consider super-captivating flows. Frictional drag decreases and …

[PDF][PDF] 수중익형주변유동장에서의공동현상과유동소음에대한수치적연구

김상현, 정철웅, 박원규, 설한신 - 한국소음진동공학회논문집, 2016 - koreascience.kr
Underwater cavitation is one of the most important issues because it causes not only
vibration and erosion of submerged bodies but also significant flow noise problems. In this …

[PDF][PDF] 2 차원및축대칭운동체주위의초공동현상에대한수치해석

박선호, 이신형 - 한국전산유체공학회지, 2011 - academia.edu
Super-cavitating flows around under-water bodies are being studied for drag reduction and
dramatic speed increase. In this paper, high speed super-cavitating flow around a two …

[PDF][PDF] 하사식물레방아수차형상을적용한상수도관마이크로소수력발전용터빈의유동특성에관한수치해석적연구

장승수, 제영완, 지효근, 김윤제 - 한국유체기계학회논문집, 2021 - ksfmjournal.org
As environmental issues have been on the rise recently, the demand for hydropower is
increasing. A micro hydropower has a smaller installation capacity relative to general …