Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Brucker, Kyle A."'
Cartesian-grid methods in combination with immersed-body and volume-of-fluid methods are ideally suited for simulating breaking waves around ships. A surface panelization of the ship hull is used as input to impose body-boundary conditions on a three
Externí odkaz:
http://arxiv.org/abs/1410.2240
Autor:
Fu, Thomas C., O'Shea, Thomas T., Judge, Carolyn Q., Dommermuth, Douglas G., Brucker, Kyle A., Wyatt, Donald C.
Over the past few years much progress has been made in Computational Fluid Dynamics (CFD) in its ability to accurately simulate the hydrodynamics associated with a deep-V monohull planing craft. This work has focused on not only predicting the hydrod
Externí odkaz:
http://arxiv.org/abs/1410.1918
Autor:
Ikeda, Christine, O'Shea, Thomas T., Brucker, Kyle A., Drazen, David A., Dommermuth, Douglas G., Fu, Thomas, Fullerton, Anne M., Duncan, James H.
The impact of a plunging breaking wave (wavelength approximately 1.3m) on a rigidly mounted rigid cube structure (dimension 0.31m) that is partially submerged is explored through experiments and numerical calculations. The experiments are carried out
Externí odkaz:
http://arxiv.org/abs/1410.1915
The impact forces generated by the impact of a breaking wave are poorly understood. These impulsive hydrodynamic loads to a ship's hull are of short duration relative to ship motions and buoyant wave loads and often result in extremely high pressures
Externí odkaz:
http://arxiv.org/abs/1410.1923
A fully nonlinear, three-dimensional numerical model is developed for the simulation of tidal flow over arbitrary bottom topography in an ocean with realistic stratification. The model is capable of simulating accurately the generation of fine-scale
Externí odkaz:
http://arxiv.org/abs/1410.1896
We attempt to gain some insight into the modeling of the generation of internal waves produced by submarines traveling in the littoral regions of the ocean with the use of high fidelity numerical simulations. These numerical simulations are shown to
Externí odkaz:
http://arxiv.org/abs/1410.1866
Autor:
Drazen, David A., Fullerton, Anne M., Fu, Thomas C., Beale, Kristine L. C., O'Shea, Thomas T., Brucker, Kyle A., Dommermuth, Douglas G., Wyatt, Donald C., Bhushan, Shanti, Carrica, Pablo M., Stern, Fred
The flow field generated by a transom stern hull form is a complex, broad-banded, three-dimensional system marked by a large breaking wave. This unsteady multiphase turbulent flow feature is difficult to study experimentally and simulate numerically.
Externí odkaz:
http://arxiv.org/abs/1410.1872
Autor:
Fullerton, Anne M., Fu, Thomas C., Brewton, Susan, Brucker, Kyle A., O'Shea, Thomas T., Dommermuth, Douglas G.
Impact loads from waves on vessels and coastal structures are complex and may involve wave breaking, which has made these loads difficult to estimate numerically or empirically. Results from previous experiments have shown a wide range of forces and
Externí odkaz:
http://arxiv.org/abs/1410.1812
Autor:
Fu, Thomas C., Ratcliffe, Toby, O'Shea, Thomas T., Brucker, Kyle A., Graham, R. Scott, Wyatt, Donald C.
In order to support development of computational fluid dynamics codes for high-speed, small-craft applications, laboratory experiments were performed on a representative of Deep-V planing craft model. The measurements included resistance, sinkage and
Externí odkaz:
http://arxiv.org/abs/1410.1818
The ability of three wave theories to predict statistics and the crest kinematics of a seaway is quantified. The three wave theories are high-order spectral (HOS) theory, free-surface mapping (FSM), and volume-of-fluid (VOF). Issues associated with a
Externí odkaz:
http://arxiv.org/abs/1410.1781