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Modelling of turbulent flow in a curved combined diffuser
The paper deals with experimental and numerical modelling of turbulent flow in a curved combined diffuser formed by bend of constant cross-section, straight spacer, and straight one-sided diffuser. For low Reynolds numbers,...
BK - Mechanika tekutin
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Multiobjective Optimization of Curved Diffuser
This article deals with multiobjective optimization of curved diffuser. The influence of the secondary flow to the flow structure was examined....
BK - Mechanika tekutin
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Design of experimental test rig for the research of the flow in curved diffusers
The design and construction are described of an experimental rig for the invesstigation of channell-flow and flow in curved diffusers....
BK - Mechanika tekutin
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Numerical solution of the flow in curved diffusers with inner cylindrical wall
The optimisation of the rectangular cross-section diffuser with 90 deg bend was carried out using the FLUENT 6.0 software. The aim was to minimize energy losses in the curved diffuser with three parameters: radius of the in...
BK - Mechanika tekutin
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Losses of turbulent flow in curved channels and diffusers of rectangular cross-section
Turbulent flow in curved channels and diffusers of rectangular cross-section was numerically solved using the CFX software. The prediction of flow in a channel of squared cross-section and in a diffuser with flow curvature ...
BK - Mechanika tekutin
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Numerical Analysis of the Flow in Curved Diffusers with Inner Cylindrical Wall
The paper presents analysis of the flow in curved diffusers with inner cylindrical wall and subsequent formulation and solution of optimisation task with aim to minimize energy loses. Commercial code Fluent is used for numerical sim...
BK - Mechanika tekutin
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Effect of Inner Cylindrical Wall Radius on the Flow Through a Curved Diffuser with Rectangular Cross-Section
The paper presents study of effect of inner cylindrical wall on the flow through curved diffuser with rectangular cross-section, especially on the energy loss coefficient. Results of numerical solution in commercial codes Fluent and...
BK - Mechanika tekutin
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Isothermal low cycle fatigue of Inconel 713LC with Al diffusion coating at 800 °C
Cylindrical specimens of Inconel 713LC with surface treatment by Al-Si diffusion coating were cyclically strained in strain control at 800 °C in air. Hardening/softening curves, cyclic stress-strain curves, and fatigue life...
JL - Únava materiálu a lomová mechanika
- 2010 •
- O
Rok uplatnění
O - Ostatní výsledky
Analysis of turbulent flow in curved channels and diffusers
Numerical simulation of flow through curved channels and diffusers of rectangular cross section carried out by means of software CFX-TASCflow was focused plane diffusers of rectangular cross section with area ratio AR=1.5 w...
BK - Mechanika tekutin
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Analysis of flow in curved diffusers with inner cylindrical wall
The paper presents the analysis of flow in curved diffusers with inner cylindrical wall, the formulation and the solution of the optimisation task with the aim to minimize energy losses. Software FLUENT was used for the numerical si...
BK - Mechanika tekutin
- 2004 •
- C
Rok uplatnění
C - Kapitola v odborné knize
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