Validation of the LOGOS Software Package Methods for the Numerical Simulation of Cavitational Flows-Reference-Cited by-同舟云学术

Validation of the LOGOS Software Package Methods for the Numerical Simulation of Cavitational Flows

Published:2023-03-22 Issue:3 Volume:8 Page:104
ISSN:2311-5521
Container-title:Fluids
language:en
Short-container-title:Fluids

Author:

Kozelkov Andrey¹²³^ORCID,Kurkin Andrey²^ORCID,Kurulin Vadim¹²,Plygunova Kseniya¹²,Krutyakova Olga¹

Affiliation:

1. Russian Federal Nuclear Center, All-Russian Research Institute of Experimental Physics, Nizhny Novgorod Region, 607188 Sarov, Russia

2. Department of Applied Mathematics, Nizhny Novgorod State Technical University n.a. R.E. Alekseev, 603950 Nizhny Novgorod, Russia

3. Sarov Physics and Technology Institute, Branch of the Federal State Independent Educational Institution of Higher Education, National Research Nuclear University MEPhI, Nizhny Novgorod Region, 115409 Sarov, Russia

Abstract

Verification problems and numeric simulation of cavitation processes with the help of LOGOS computational fluid dynamics software are presented in this article. The Volume of Fluid method realized within LOGOS allowing numerical simulation of double-phase problems with a free surface is used for numeric simulation. Cavitation is resolved by updating the method with the account for interphase mass exchange; its condensation and evaporation parameters are calculated with the use of the Schnerr–Sauer and Zwart–Gerber–Belamri cavitation models. Numerical simulation results of most actual test problems considering turbulence and having reliable numerical data are presented, including simulations of flow around cylinders with flat and hemispherical end surfaces for various cavitation numbers. Numerical simulation results are presented for the process of rotation of a VP1304 screw propeller in the cavitational mode. Numerical experiments prove the operability of the implemented method.

Funder

Ministry of Science and Higher Education of the Russian Federation

Council of the grants of the President of the Russian Federation

Publisher

MDPI AG

Subject

Fluid Flow and Transfer Processes,Mechanical Engineering,Condensed Matter Physics

Link

https://www.mdpi.com/2311-5521/8/3/104/pdf

Reference24 articles.

1. Franc, J.P., and Michel, J.M. (2004). Fluid Mechanics and Its Applications, Springer.

2. Schnerr, G.H., and Sauer, J. (June, January 27). Physical and numerical modeling of unsteady cavitation dynamics. Proceedings of the Fourth International Conference on Multiphase Flow, New Orleans, LA, USA.

3. Validation of numerical simulation technology for cavitating flows;Bagaev;Trans. Krylov State Res. Cent.,2017

4. Characteristic analysis of unsteady viscous flow around a cavitating propeller;Zhu;Sci. China Technol. Sci.,2010

5. Numerical analysis of cavitation evolution and excited pressure fluctuation around a propeller in non-uniform wake;Ji;Int. J. Multiph. Flow.,2012

Cited by 3 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Numerical Approach Based on Solving 3D Navier–Stokes Equations for Simulation of the Marine Propeller Flow Problems;Fluids;2023-10-31

2. Computational Investigation of the Water Droplet Effects on Shapes of Ice on Airfoils;Aerospace;2023-10-23

3. Numerical Simulation of the Conjugate Heat Transfer of a “Fluid–Solid Body” System on an Unmatched Grid Interface;Fluids;2023-09-27