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2 907 (0,093s) •

Project

Instability of homogeneous flow regime in bubble columns (GA104/01/0547)

The project is focused on experimental investigation of the instability of the homogeneous flow regime in bubble columns. This regime is characterized by high gas holdup, uniform spatial distribution of voidage, la...

CI - Průmyslová chemie a chemické inženýrství

  • 2001 - 2003
    • •
  • 5 596 tis. Kč
    • •
  • 2 596 tis. Kč
    • •
  • GA ČR
Project

Effect of bubble size on stability of homogeneous bubbly layer (GP104/06/P287)

size on stability of homogeneous flow regime in bubble column. The basic aims of the project are: to work out methodic concept of controlled generation of homogeneous of homogeneous regime and to...

CI - Průmyslová chemie a chemické inženýrství

  • 2006 - 2008
    • •
  • 1 088 tis. Kč
    • •
  • 1 088 tis. Kč
    • •
  • GA ČR
Project

Flow behaviour of dense non-homogeneous slurries (IAA200600503)

dependency of pressure drops, flow velocity a concentration in pipes of different diameters in laminar and turbulent flow regimes. The effect of the slurry with Newtonian, history of shearing on the slurry structure and

BK - Mechanika tekutin

  • 2005 - 2009
    • •
  • 2 516 tis. Kč
    • •
  • 2 516 tis. Kč
    • •
  • AV ČR
Project

Hydrodynamic instabilities in bubble column reactors (GA104/98/1435)

The aim of the project is to study conditions under which homogeneous flow regime in bubble column reactors becomes unstable and the transition to heterogeneous regime occurs. To characterize the dynamics of the sy...

CI - Průmyslová chemie a chemické inženýrství

  • 1998 - 2000
    • •
  • 2 028 tis. Kč
    • •
  • 1 468 tis. Kč
    • •
  • GA ČR
Project

Compressible fluid flow with homogenous/heterogeneous condensation interaction (GA101/99/0625)

the interaction of heterogeneous and homogeneous condensation in the Laval nozzle. Analysis of a numericalsimulation of the flow of steam in machinery flow parts. The results will help us to make of machinery during conden...

BJ - Termodynamika

  • 1999 - 2001
    • •
  • 3 067 tis. Kč
    • •
  • 2 564 tis. Kč
    • •
  • GA ČR
Project

Cross-coupling Reactions in a Continuous Flow Regime (LH12013)

The aim of the project pertains to application of continuous flow regime in metal catalyzed cross-coupling reactions and, in a broader sense, metal catalyzed reaction. Besides finding the answers for fundamental questions related to...

CC - Organická chemie

  • 2012 - 2015
    • •
  • 2 457 tis. Kč
    • •
  • 2 457 tis. Kč
    • •
  • MŠMT
Project

The Influence of Concentration and Selected Physical Parameters of Concentrated Fine Suspensions on Flow Regimes (GA103/93/0397)

JJ - Ostatní materiály

  • 1993 - 1995
    • •
  • 498 tis. Kč
    • •
  • 996 tis. Kč
    • •
  • GA ČR
Project

Climatically promoted homogenization of aquatic macroinvertebrates tested on three model lotic systems and historical data (GA20-17305S)

and/or functional differences among communities at different spatial scales, i.e. homogenization and a lack of reliable historical data, a little evidence of homogenization directly threatened by changes in their thermal and hydrol...

Ecology

  • 2020 - 2022
    • •
  • 6 990 tis. Kč
    • •
  • 6 990 tis. Kč
    • •
  • GA ČR
Project

Stability and bistability of flows with vortex structures (GA101/99/0059)

of two alternative stable flow regimes - with bifuration transitions between the regimes. Multiple bifurcations may gradually lead to complex multistable behaviourThe objective of this project is investigation of fluid

BK - Mechanika tekutin

  • 1999 - 2001
    • •
  • 2 394 tis. Kč
    • •
  • 1 945 tis. Kč
    • •
  • GA ČR
Project

Multi-scale casting simulations of fresh concrete (GA13-23584S)

predict the flow and identify the possible defects affecting the durability of homogeneous-based models used for casting simulations, consisting of realistic and computationally efficient multi-scale based homogeneous mode...

JM - Inženýrské stavitelství

  • 2013 - 2017
    • •
  • 4 308 tis. Kč
    • •
  • 4 308 tis. Kč
    • •
  • GA ČR
  • 1 - 10 out of 2 907