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SIAMSC
2008
110views more  SIAMSC 2008»
13 years 4 months ago
Large-Eddy Simulation of Thermal Flows based on Discrete-Velocity Models
We derive a Godunov-type relaxation scheme for turbulent flows with heat transfer. The building block of this approach is a kinetic Boltzmann-type formulation for a model of turbul...
Mapundi K. Banda, Mohammed Seaïd, Ioan Teleag...
AMC
2006
120views more  AMC 2006»
13 years 4 months ago
Discrete-velocity relaxation methods for large eddy simulation
ct 9 A new discrete-velocity method for the numerical solution of large eddy simulation (LES) is presented based on relax10 ation type formulation. The discrete-velocity equations ...
Mapundi K. Banda, Mohammed Seaïd, Ioan Teleag...
CCE
2011
12 years 11 months ago
Modelling and simulation of particle re-suspension in a turbulent square duct flow
The ability of a Reynolds-averaged Navier-Stokes (RANS) approach, coupled with a Lagrangian particle tracking technique, to predict particle re-suspension in a high Reynolds numbe...
J. F. W. Adams, M. Fairweather, J. Yao
HPCN
1994
Springer
13 years 8 months ago
Three-Dimensional Simulation of Semiconductor Devices
The exact knowledge of the heat flow in heterojunction bipolar transistors (HBT) during power operation is an important key factor for the systematic improvement of power density,...
Wilfried Klix, Ralf Dittmann, Roland Stenzel
VIS
2004
IEEE
163views Visualization» more  VIS 2004»
14 years 5 months ago
Dispersion Simulation and Visualization For Urban Security
We present a system for simulating and visualizing the propagation of dispersive contaminants with an application to urban security. In particular, we simulate airborne contaminan...
Arie E. Kaufman, Feng Qiu, Haik Lorenz, Jianning W...