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The effect of turbulence anisotropy on particle deposition in particle-laden channel flow
This work contains the study of turbulent particle-laden channel flow, in which of turbulence anisotropy on motion of particles is obtained by adding the stochastic term of particles. The...
BK - Mechanika tekutin
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
LARGE EDDY SIMULATION OF TURBULENT PARTICLE-LADEN CHANNEL FLOW CONSIDERING TURBULENCE MODULATION BY PARTICLES
Large Eddy Simulation of vertical turbulent channel flow laden with particles are performed. The number of particles is chosen very large and the volume fraction of particles is high enough for co...
BK - Mechanika tekutin
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Large Eddy Simulation of particle laden channel flow: Subgrid modeling in particle equation of motion
This work contains the study of turbulent particle-laden channel flow particle-laden flows and DNS simulation done by Kuerten. The stochastic model proposed in this work shows improvement...
BK - Mechanika tekutin
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Influence of the interpolation sheme on the transport of particles in the particle-laden turbulent flow
The choice of the interpolation scheme for obtaining the velocity in the position of the particle could have a crucial effect on the motion of particles. This work contains the comparative study of different interpolation schemes in...
BK - Mechanika tekutin
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
The effect of subgrid scales on motion of particles in particle-laden channel flow
studies of LES particle-laden flows and DNS simulation done by Kuerten. The stochasticThe effect of subgrid scales on motion of particles is studied in this work. The case of particleladen channel flow wa...
BJ - Termodynamika
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Turbulence modulation by particles in Large Eddy Simulation of backward-facing step
Large Eddy Simulation of backward-facing step flow laden with particles were performed. The number of particles is chosen very large and the volume fraction of particles is high enough for consideration of...
BK - Mechanika tekutin
- 2011 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
3D numerical model of particle-bed collision in particle-laden flow in channels with rough bed
The paper deals with 3D numerical model of the random process of rotating spherical particle-bed impact and rebound for saltation movement of a particle in channels with rough bed. The collision height and the contact point are defi...
BK - Mechanika tekutin
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Simulating particle-laden flows: From immersed boundaries towards model order reduction
Particle-laden flow is prevalent both in nature and in industry. Its appearance ranges from the transport of riverbed sediments towards the magma flow; from) of the particle-laden flow. S...
Applied mathematics
- 2023 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Distribution of velocity and turbulent characteristics in coarse-sediment laden flows above erodible plane bed in open channel
velocity component and local turbulent characteristics of the flow as the Reynolds stress and turbulent intensity. The effect of the layered character of the flowExtreme conditions as flash floods in steep mobile-...
JN - Stavebnictví
- 2016 •
- D
Rok uplatnění
D - Stať ve sborníku
COMPARISON OF PARTICLE-LADEN AIR FLOW IN REALISTIC AND SEMI-REALISTIC MODEL OF HUMAN AIRWAYS
measurements. Time-resolved cyclic flow velocities in both the models were com-pared. Identical general features of the flow with some important differences were found. Particularly the velocity fluctuations, attributed to Dean
BK - Mechanika tekutin
- 2012 •
- O
Rok uplatnění
O - Ostatní výsledky
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