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CFD model of multiphase flow in the abrasive water jet tool
on proper setting of multiphase flow of water, air and solid particles in the inner space of the tool. The multiphase fluid flow numerical simulation can provide CFD model of multiphase flow creates key to design ...
JQ - Strojní zařízení a nástroje
- 2015 •
- D
Rok uplatnění
D - Stať ve sborníku
Multiphase numerical analysis of the vortex formation near the suction of the vertically mounted axial-flow pump with influence of the free water level
mounted in the suction object with the free water level and equipped with the suction possible water level is considered. Such scenario is the most limiting for the pump station design and need to be analysed properly. The unsteady...
Applied mechanics
- 2022 •
- Jost •
- Link
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
Výsledek na webu
Analysis of multiphase flow simulations and comparison with high-speed video observations
Computational fluid dynamics (CFD) can help to improve the metrological characterization of multiphase flows by giving insight into areas that are hardly accessible cases are presented. Liquid level time series are compared with cor...
Applied mechanics
- 2021 •
- JSC •
- Link
Rok uplatnění
JSC - Článek v periodiku v databázi SCOPUS
Výsledek na webu
CFD Simulation of a Sub-Millimeter Rising Bubble in a Stagnant Liquid
Hydrodynamics of the multiphase apparatus is strongly affected by fluids used in the process. One of the main quantities, which determine the hydrodynamic behaviour in many multiphase chemical processes such as distillation, flotati...
Chemical engineering (plants, products)
- 2020 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
CFD Simulation of a Sub-millimetre Rising Bubble in a Stagnant Liquid.
Hydrodynamics of the multiphase apparatus is strongly affected by fluids used in the process. One of the main quantities, which determine the hydrodynamic behaviour in many multiphase chemical processes such as distillation, flotati...
Chemical process engineering
- 2020 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Segmentation of retinal layer structures on optical coherence tomography images
. This paper deals with the region-based level set method for segmentation of retinal dependent on settings of partial differential equation parameters, such as time step......
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Numerical modelling of multiphase flow with free surface
The work deals with mathematical modelling of suction pump station using ANSYS Fluent software. A series of 4 pumps will be installed in the tank between the concrete beams. The tank width with a single pump is 2.4 m and the depth is 5.515 m. The hig...
Mechanical engineering
- 2018 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
A variational method for multiphase volume-preserving interface motions
algorithm is reformulated in a vector setting, which allows for a natural inclusion of constraints, even in the multiphase case. Moreover, a new method for overcoming......
BA - Obecná matematika
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Segmentace vrstev sítnice v obrazech optické koherentní tomografie Retina layers segmentation in OCT images
. This paper deals with the region-based level set method for segmentation of retinal dependent on settings of partial differential equation parameters, such as time step......
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Simulation of oil flows in gear-boxes, 2nd part
This paper deal with the behaviour of oil for cases of single gear and set of gears models.
BK - Mechanika tekutin
- 2007 •
- O
Rok uplatnění
O - Ostatní výsledky
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