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3 943 (0,138s)

Project

Nonlinear dynamics of rotating systems considering fluid film instabilities with the emphasis on local effects (GA17-15915S)

The project deals with the research of nonlinear dynamics of rotating systems mounted on journal bearings considering instabilities. The project’s main goal is to find and to describe connections between global rotor dynamics

JR - Ostatní strojírenství

  • 2017 - 2021
  • 8 557 tis. Kč
  • 8 038 tis. Kč
  • GA ČR
Project

Study of dynamic stall flutter instabilities and their consequences in turbomachinery application by mathematical, numerical and experimental methods (GA20-26779S)

to the subsonic dynamic stall flutter as one of instabilities which often encounters in low pressure steam turbine blade wheels. From the structural dynamic point of view weProposed project is aimed at a study of aeroelast...

Applied mechanics

  • 2020 - 2022
  • 8 820 tis. Kč
  • 8 820 tis. Kč
  • GA ČR
Project

Gordon Research Conference "Oscillation and Dynamic Instabilities in Chemical Systems" (PG97005)

CI - Průmyslová chemie a chemické inženýrství

  • 1997 - 1997
  • 129 tis. Kč
  • 63 tis. Kč
  • MŠMT
Project

Analysis of instabilities in chemical and biochemical reaction networks (7AMB12DE001)

Project is focused on the study of dynamical instabilities in chemical and biochemical (enzyme) reaction systems operated in a flow-through reactor. All the reactions proposed for research are characterized by having complex mechani...

CF - Fyzikální chemie a teoretická chemie

  • 2012 - 2013
  • 198 tis. Kč
  • 198 tis. Kč
  • MŠMT
Project

Instabilities and dynamics of functional motifs in biochemical networks (LH14009)

understanding what are the specific features leading to dynamical instabilities is on oscillatory dynamics and wave phenomena in biochemical regulatory networks. Within network analysis helps to identify core subnetworks r...

CI - Průmyslová chemie a chemické inženýrství

  • 2014 - 2016
  • 1 564 tis. Kč
  • 1 564 tis. Kč
  • MŠMT
Project

The role of low frequency plasma waves in large scale dynamics of planetary magnetospheres (GAP209/12/2394)

element of the dynamics of plasma in that region. The plasma instabilities (e.g. ion-cyclotron or mirror instability) generating the waves provide the means and Mercury, where the same instabilities develop under ...

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2012 - 2016
  • 6 571 tis. Kč
  • 6 571 tis. Kč
  • GA ČR
Project

Active control of journal bearings aimed at suppressing the rotor instability (GA101/07/1345)

The increasing high-speed of rotational machines more and more often leads to rising of rotor instability. If large external excitation of the rotor occurs to affect thebehaviour of the rotor by bearing properties control. The dynamic

JR - Ostatní strojírenství

  • 2007 - 2009
  • 3 198 tis. Kč
  • 3 198 tis. Kč
  • GA ČR
Project

The Combined Effects of Aeroelastic Instabilities on Civil Engineering Structures (GA24-13061S)

The interaction of aeroelastic instabilities of civil engineering structures, such as galloping, flutter, or vortex-shedding, is one of the most current topics in wind engineering. Normative regulations define susceptibility criteria for det...

Civil engineering

  • 2024 - 2026
  • 6 810 tis. Kč
  • 6 810 tis. Kč
  • GA 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 system, time series of pressu...

CI - Průmyslová chemie a chemické inženýrství

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

Research and development of new type of turbo gear unit equipped with special segment bearings. (TA01011251)

The main objective of the project is building a prototype of a new type of turbo gear unit till the end of 2013. The construction of the turbo gear unit will be according to API613 standard with a new type of special segment bearings.......

JQ - Strojní zařízení a nástroje

  • 2011 - 2013
  • 14 609 tis. Kč
  • 9 806 tis. Kč
  • TA ČR
  • 1 - 10 out of 3 943