The boundary layer equations for plane, incompressible, and steady flow are 

$$\matrix{ {u{{\partial u} \over {\partial x}} + v{{\partial u} \over {\partial y}} = - {1 \over \varrho }{{\partial p} \over {\partial x}} + v{{{\partial ^2}u} \over {\partial {y^2}}},} \cr {0 = {{\partial p} \over {\partial y}},} \cr {{{\partial u} \over {\partial x}} + {{\partial v} \over {\partial y}} = 0.} \cr }$$

Boundary Layer Theory

Prediction of cavitation development and cavitation erosion on hydrofoils and propellers by Detached Eddy Simulation

高分子材料의 Cavitation Erosion 損傷

This study focuses on the prediction of the hydrodynamic and hydroacoustic performance of a cavitating marine propeller in open water condition using Reynolds-averaged Navier-Stokes (RANS) and Deta...

https://www.tandfonline.com/doi/pdf/10.1080/17445302.2021.1907071

Prediction of cavitating propeller underwater radiated noise using RANS & DES-based hybrid method

Effects of microvortex generators on cavitation erosion by changing periodic shedding into new structures

Systematic investigation of coating application methods and soft paint types to detect cavitation erosion on marine propellers

This paper presents a numerical study on the prediction of performance, cavitation and erosion characteristics of King's College-D (KCD)-193 model propeller in different flow conditions. The present work is achieved by using unsteady Detached Eddy Simulation (DES) turbulence model in a Computational Fluid Dynamics (CFD) software STAR-CCM+. Cavitation is modelled by Schnerr-Sauer cavitation model with Reboud correction. Flow velocity and flow turbulent intensity, derived from Laser Doppler Anemometry (LDA) measurements conducted at the Emerson Cavitation Tunnel for the KCD-193 propeller, are applied as numerical boundary fields for the inlet of the cavitation tunnel domain to reflect the experimental flow conditions. Cavitation erosion is modelled by three different approaches using pressure, saturation pressure, volume fraction of vapour, time derivative of the pressure and time derivative of the volume fraction of vapour on the propeller blades obtained from simulations. A new approach to predict cavitation erosion intensity on the propeller blade is proposed. The preliminary results of the study are compared with the experimental results carried out at Emerson Cavitation Tunnel of Newcastle University. Qualitative cavitation extent and erosion comparisons are made for different conditions. Computation results are in good agreement with those of experiments.

A study on the numerical prediction of cavitation erosion for propellers

A systematic study into the cavitation erosion test for marine propeller materials by cavitating jet technique

A Study for the Effect of Surface Roughness on Resistance Characteristics of Flat Plates

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