Results 281 to 290 of about 6,989 (307)

CFD Simulations of Sieve Tray Hydrodynamics

Chemical Engineering Research and Design, 1999
A Computational Fluid Dynamics (CFD) model is developed for describing the hydrodynamics of sieve trays. The gas and liquid phases are modelled in the Eulerian framework as two interpenetrating phases. The interphase momentum exchange (drag) coefficient is estimated using the Bennett et al. correlation as a basis.
Krishna, R., van Baten, J.M., Ellenberger, J., Higler, A., Taylor, R.   +4 more
openaire   +3 more sources

Astrophysical Hydrodynamics Simulations on a Reconfigurable System

13th Annual IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM'05), 2005
The smoothed particle hydrodynamics (SPH) method is a widely used particle simulation scheme in astrophysical hydrodynamics simulations. Since a possible problem size of SPH simulations is limited by available computational resource, it is natural to implement a computation intensive core of the SPH simulations on a FPGA based reconfigurable board.
Naohito Nakasato, Tsuyoshi Hamada
openaire   +1 more source

Numerical Simulation of the Hydrodynamic Ship Performance

2018
The study provides a numerical investigation of the ship hull performance for the Japan Bulk Carrier (JBC hereafter). The study includes computations for the ship resistance, trim and sinkage, free-surface elevation and wake flow for both, the bare hull and for the ship equipped with an energy saving device.
Adham S. Bekhit, Adrian Lungu
openaire   +1 more source

Hydrodynamic simulation of the Bosphorus

2021
HYDRODYNAMIC SIMULATION OF THE BOSPHORUS SUMMARY In this study hydrodynamic properties of the strait of Istanbul, The Bosphorus, were modeled with three-dimensional computer code named TELEMAC-3D. Hydrodynamic 'properties were solved with three-dimensional Navier-Stokes equations and the governing equations, parameters, and boundary conditions ...
openaire   +1 more source

HYDRO: simulation of hydrodynamics and water pollution

Environmental Software, 1993
Abstract A user-friendly package for simulations of wind-induced currents and dispersion of non-conservative pollutants in aquatic media is discussed. The hydrodynamics are modelled by a stationary shallow-water approximation of the Eckman type.
Voinov, A., Zharova, N.A.
openaire   +2 more sources

Hydrodynamical simulations of the universe

1997
Frazer R. Pearce, Hugh M. P. Couchman, P. A. Thomas, A. R. Jenkins, Carlos S. Frenk, Simon D. M. White, J. M. Colberg, R. M. Hutchings, Jakob Pichlmeier   +8 more
openaire   +1 more source

Hydrodynamics Simulation and Analysis of an Underwater Manipulator

2021 27th International Conference on Mechatronics and Machine Vision in Practice (M2VIP), 2021
Mahmoud Zarebidoki, Jaspreet Singh Dhupia, Weiliang Xu 0001   +2 more
openaire   +1 more source

Modelling the tightest relation between galaxy properties and dark matter halo properties from hydrodynamical simulations of galaxy formation

Monthly Notices of the Royal Astronomical Society, 2020
Jian-Hua He
exaly  

Evaluating hydrodynamical simulations with green valley galaxies

Monthly Notices of the Royal Astronomical Society, 2021
Claudio Dalla Vecchia, Annalisa Pillepich, Andrea Negri   +2 more
exaly  

Hydrodynamics and Simulation

Naval Engineers Journal, 1998
openaire   +1 more source