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43 393 (0,118s)

Výsledek výzkumu

COANDA EFFECT - INFLUENCE OF INLET SHAPE AND GEOMETRY

Ongoing research of Coanda effect with preliminary results, experimental investigation of the inlet geometry on the Coanda effect, two methods of flow visualisation applied, qualitative and quantitative evaluation of flow attachment...

BK - Mechanika tekutin

  • 2010
  • O
Výsledek výzkumu

Influence of shapes of covers and conversions of chemical reactors on the distribution of reaction gases entering the catalyst.

In the text we deal with solving problems inlet gases in chemical reactors and distribution on the catalytic layer. In 2D and 3D simulation of CFD (Computational Fluid Dynamics) models comparing the effects of shapes lids and fittin...

CI - Průmyslová chemie a chemické inženýrství

  • 2011
  • D
Výsledek výzkumu

Investigation of the velocity and turbulence profiles in the annular tube

geometry was simplified to ?tube? shape in the experimental measurements; the spacerThis article looks into numerical simulation of flow in the inlet part of the annular tube channel. Various profiles of turbulence in the ...

BK - Mechanika tekutin

  • 2010
  • D
Výsledek výzkumu

Aircraft Air Inlet Orrifice

The work is aimed to adapt the inlet lips shape in the floor projection. The shaping is done by the skewing the inlets in the downstream direction. The skew angel is in the range from 50 to 75 degrees. The similar ...

JT - Pohon, motory a paliva

  • 2011
  • Fuzit
  • Odkaz
Výsledek výzkumu

Tank State Inspection Camera

and their origin and hydraulic properties such as the geometry of the settling tank (shape at the inlet, the height of the sludge cloud and its density, the heat loss at the inlet, the temperature gradient at the ...

Civil engineering

  • 2018
  • Gfunk
Výsledek výzkumu

Geometry Optimization of a Gas Preheater Inlet Region - A Case Study

of the preheater and also to optimize the geometry by means of comparing results obtained for several different inlet region designs. Due to the size of the preheater, however, simplified 2D geometries are usually evaluate...

JP - Průmyslové procesy a zpracování

  • 2012
  • Jx
Výsledek výzkumu

Casing shape of the radial inlet device

The subject of the technical solution is the geometric shape of the rotation-symmetric casing of the inlet device of the axial bladed machine with radial inlet. In this channel the flow changes its direction from the radial...

JU - Aeronautika, aerodynamika, letadla

  • 2014
  • Fuzit
  • Odkaz
Výsledek výzkumu

Methodology of optimisation of a catalytic converter input parts geometry

The methodology is based on the specialized numerical simulations and experiments. It deals with the definition of the processes for shape optimisation of the inlet parts of the catalytic converter. For the given flow regimes the op...

BK - Mechanika tekutin

  • 2006
  • X
Výsledek výzkumu

Influence of Inlet Section Geometry on Composite SiO2/ZrO2 Fine Particle Synthesis in Tube Flow Reactor

The influence of inlet section geometry on composite SiO2/ZrO2 fine particle synthesis by MOCVD in an externally heated tube flow reactor was investigated. The particles were synthesized by thermal decomposition of zirconium tetra-t...

CI - Průmyslová chemie a chemické inženýrství

  • 2006
  • D
Výsledek výzkumu

Shape Optimization of Supersonic Ejector for Supersonic Wind Tunnel

shape of the three-dimensional geometry. During the work it was found out. The shapes of the mixing chamber, the diffuser, inlet parts and the optimal declinationThe article deals with the shape optimizat...

BK - Mechanika tekutin

  • 2010
  • Jx
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