Large-eddy simulation in hydraulics
Numerical computation methods are used more and more as tools for solving hydraulic and
environmental engineering problems, and as turbulence mostly plays an important role in …
environmental engineering problems, and as turbulence mostly plays an important role in …
An unstructured-grid, finite-volume, nonhydrostatic, parallel coastal ocean simulator
OB Fringer, M Gerritsen, RL Street - Ocean modelling, 2006 - Elsevier
A finite-volume formulation is presented that solves the three-dimensional, nonhydrostatic
Navier–Stokes equations with the Boussinesq approximation on an unstructured, staggered …
Navier–Stokes equations with the Boussinesq approximation on an unstructured, staggered …
The dynamics of strong turbulence at free surfaces. Part 1. Description
M Brocchini, DH Peregrine - Journal of Fluid Mechanics, 2001 - cambridge.org
A free surface may be deformed by fluid motions; such deformation may lead to surface
roughness, breakup, or disintegration. This paper describes the wide range of free-surface …
roughness, breakup, or disintegration. This paper describes the wide range of free-surface …
[图书][B] Computational methods for fluid dynamics
JH Ferziger, M Perić - 2002 - Springer
Computational fluid dynamics, commonly known by the acronym 'CFD', continues to have
significant expansion. There are many software packages available that solve fluid flow …
significant expansion. There are many software packages available that solve fluid flow …
A σ‐coordinate three‐dimensional numerical model for surface wave propagation
P Lin, CW Li - International journal for numerical methods in …, 2002 - Wiley Online Library
A three‐dimensional numerical model based on the full Navier–Stokes equations (NSE) in σ‐
coordinate is developed in this study. The σ‐coordinate transformation is first introduced to …
coordinate is developed in this study. The σ‐coordinate transformation is first introduced to …
High-resolution numerical simulation of turbulence in natural waterways
We develop an efficient and versatile numerical model for carrying out high-resolution
simulations of turbulent flows in natural meandering streams with arbitrarily complex …
simulations of turbulent flows in natural meandering streams with arbitrarily complex …
Large-eddy simulation of sediment transport: currents over ripples
EA Zedler, RL Street - Journal of Hydraulic Engineering, 2001 - ascelibrary.org
A large-eddy simulation has been performed to study the detailed sediment dynamics that
occur in channel flow over ripples. The code solves the Navier-Stokes equations and an …
occur in channel flow over ripples. The code solves the Navier-Stokes equations and an …
[图书][B] Numerical modeling of water waves
P Lin - 2008 - taylorfrancis.com
Modelling large-scale wave fields and their interaction with coastal and offshore structures
has become much more feasible over the last two decades with increases in computer …
has become much more feasible over the last two decades with increases in computer …
The dynamics of breaking progressive interfacial waves
OB Fringer, RL Street - Journal of Fluid Mechanics, 2003 - cambridge.org
Two-and three-dimensional numerical simulations are performed to study interfacial waves
in a periodic domain by imposing a source term in the horizontal momentum equation …
in a periodic domain by imposing a source term in the horizontal momentum equation …
A model for the simulation of coupled flow‐bed form evolution in turbulent flows
YJ Chou, OB Fringer - Journal of Geophysical Research …, 2010 - Wiley Online Library
We develop a three‐dimensional numerical model to simulate bed form dynamics in a
turbulent boundary layer. In the numerical model, hydrodynamics is solved in a moving …
turbulent boundary layer. In the numerical model, hydrodynamics is solved in a moving …