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Projects

10 405 projects (0,14s)

Project

Vortical nature of selected shear flows (IAA2060302)

of shear flows with vortical structure and is focussed upon the description and analysis of structural vortical or global rotational nature of the flow, vorticity with vortical structure...

BK - Mechanika tekutin

  • 2003 - 2007
  • 2 500 tis. Kč
  • 1 569 tis. Kč
  • AV ČR
Project

Vortical structures advanced identification and efficient numerical simulation (GA23-06159S)

to characterize vortical structures. Some extension of the vortex-identification tools properties of vortical structures and describing them by a spatio-temporal analysis of the project deals with advanced numeric...

Applied mechanics

  • 2023 - 2025
  • 9 593 tis. Kč
  • 9 593 tis. Kč
  • GA ČR
Project

Analysis of selected shear flows (IAA2060803)

. at the prediction method for vortex-circulation decay of large-scale vortical structures with the help of the of the vorticity-flux interpretation and the already existing extensive part aims at the application of diagnos...

BK - Mechanika tekutin

  • 1998 - 2002
  • 3 114 tis. Kč
  • 906 tis. Kč
  • AV ČR
Project

Dynamics of vortical structures in the turbulent-wake interaction and relevant aspects of a structural description (IAA260403)

BK - Mechanika tekutin

  • 1994 - 1996
  • 69 tis. Kč
  • 107 tis. Kč
  • AV ČR
Project

3D Instability of a Shear Layer in Adverse Pressure Gradient (GA17-01088S)

Shear layers imposed to adverse pressure gradient are susceptible to instability and onset of coherent vortical structures. Project is focused on description component. Extraction of the coherent vortical structures

BK - Mechanika tekutin

  • 2017 - 2021
  • 5 492 tis. Kč
  • 5 358 tis. Kč
  • GA ČR
Project

Cavitating vortical structures induced by rotation of liquid (GA101/09/1715)

Project deals with study of cavitating vortical structures that are induced by instability of rotating liquid. Objective is to find mathematical model for motion and pulsations of these structures, determine conditions of t...

BK - Mechanika tekutin

  • 2009 - 2011
  • 4 163 tis. Kč
  • 4 163 tis. Kč
  • GA ČR
Project

Wake vortex gliding as a new propulsion concept for Unmanned Aerial Vehicles (GP14-16370P)

(UAV). The idea of gliding in wake vortices is coming from combination of some. Wake vortices induced by heavy airliners are such fields containing huge amount of energy. These vortices have been studied particularly due t...

JU - Aeronautika, aerodynamika, letadla

  • 2014 - 2015
  • 1 220 tis. Kč
  • 1 220 tis. Kč
  • GA ČR
Project

Spin-dependent electronic transport and vortices in nanostructured systems (OC P5.10)

Spin-orbit interaction affects electron scattering processes. Consequently the transport properties of nanostructured systems depend on the electron polarization. Theoretical models that would be able to describe observed properties will be worked ou...

BM - Fyzika pevných látek a magnetismus

  • 2000 - 2002
  • 6 260 tis. Kč
  • 860 tis. Kč
  • MŠMT
Project

Decomposition techniques for flow-field analysis (IAA200600801)

The proposed investigation aims at developing effective tools of primary physical significance for flow-field analysis. The work deals with vorticity and applicabilityaspects of the vorticity decomposition which is an outcome of the...

BK - Mechanika tekutin

  • 2008 - 2012
  • 3 069 tis. Kč
  • 3 069 tis. Kč
  • AV ČR
Project

Large structures in the boundary layers over complex surfaces in high Reynolds numbers (GA18-09539S)

and other structures in a fully turbulent boundary layer above a complex surface to the hairpin structure for high Reynolds number flow. Time and space resolved techniques to reveal compact, vortical and non-vortical

Mechanical engineering

  • 2018 - 2022
  • 7 689 tis. Kč
  • 7 182 tis. Kč
  • GA ČR
  • 1 - 10 out of 10 405