Numerical and experimental investigation of flow and scour around a circular pile

A Roulund, BM Sumer, J Fredsøe… - Journal of Fluid …, 2005 - cambridge.org
The flow around a vertical circular pile exposed to a steady current is studied numerically
and experimentally. The numerical model is a three-dimensional model. The model …

Wind turbine noise generation and propagation modeling at DTU Wind Energy: A review

WJ Zhu, WZ Shen, E Barlas, F Bertagnolio… - … and Sustainable Energy …, 2018 - Elsevier
The present review paper provides a comprehensive overview of the research activities on
wind turbine aeroacoustics at DTU over the last 20 years, as well as it gives the state-of-the …

[图书][B] Theory of concentrated vortices: an introduction

SV Alekseenko, PA Kuibin, VL Okulov - 2007 - books.google.com
Vortex motion is one of the basic states of a flowing continuum. Intere-ingly, in many cases
vorticity is space-localized, generating concentrated vortices. Vortex filaments having …

A moving mesh finite volume interface tracking method for surface tension dominated interfacial fluid flow

Ž Tuković, H Jasak - Computers & fluids, 2012 - Elsevier
This paper describes a moving mesh interface tracking method implemented in OpenFOAM
for simulating three-dimensional (3-D) incompressible and immiscible two-phase interfacial …

Dynamic wake meandering modeling

We present a consistent, physically based theory for the wake meandering phenomenon,
which we consider of crucial importance for the overall description of wind turbine loadings …

The actuator surface model: a new Navier–Stokes based model for rotor computations

WZ Shen, JH Zhang, JN Sørensen - 2009 - asmedigitalcollection.asme.org
This paper presents a new numerical technique for simulating two-dimensional wind turbine
flow. The method, denoted as the 2D actuator surface technique, consists of a two …

Actuator line/Navier–Stokes computations for the MEXICO rotor: comparison with detailed measurements

WZ Shen, WJ Zhu, JN Sørensen - Wind energy, 2012 - Wiley Online Library
In the European collaborative MEXICO (Model Experiments in Controlled Conditions)
project, a series of experiments was carried out on a 4.5 m diameter wind turbine rotor to …

Tip loss correction for actuator/Navier–Stokes computations

WZ Shen, JN Sørensen… - J. Sol. Energy …, 2005 - asmedigitalcollection.asme.org
A new tip loss correction, initially developed for 1D Blade Element/Momentum (BEM)
computations (submitted to Wind Energy), is now extended to 2D Actuator Disc/Navier …

Generalized formulations for the Rhie–Chow interpolation

S Zhang, X Zhao, S Bayyuk - Journal of Computational Physics, 2014 - Elsevier
In this paper, generalized formulations for the Rhie–Chow interpolation for co-located-grid
discretizations are derived. These generalized formulations eliminate the major known …

[HTML][HTML] Unified formulation of the momentum-weighted interpolation for collocated variable arrangements

P Bartholomew, F Denner, MH Abdol-Azis… - Journal of …, 2018 - Elsevier
Momentum-weighted interpolation (MWI) is a widely used discretisation method to prevent
pressure–velocity decoupling in simulations of incompressible and low Mach number flows …