Filters
How is flying possible in a superfluid? Probing lift generation in liquid helium-4 to identify its Newtonian features (LL2326)
Superfluid helium-4 is a unique cryogenic liquid and its similarities with classical Newtonian fluids have yet to be neatly identified. In view of addressing this open question, we will investigate in unprecedented detail a canonical problem...
Fluids and plasma physics (including surface physics)
- 2023 - 2025 •
- 11 304 tis. Kč •
- 10 872 tis. Kč •
- MŠMT
Řešení projektu: 1. 9. 2023 - 31. 8. 2025
Uznané náklady
Podpora ze státního rozpočtu (96%)
Poskytovatel: Ministerstvo školství, mládeže a tělovýchovy
Quantum fluidic circuits in superfluid helium (GA24-12253S)
In this Project we propose to develop quantum circuits in the superfluid phase superfluid qubit. First, microfluidic classical circuits will be developed to facilitate environment within microkelvins of the superfluid phase...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2024 - 2026 •
- 7 778 tis. Kč •
- 7 658 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2024 - 31. 12. 2026
Uznané náklady
Podpora ze státního rozpočtu (98%)
Poskytovatel: Grantová agentura České republiky
Superconducting levitators as probes for quantum and classical hydrodynamics (GN24-12601O)
questions of superfluid dynamics of 4He, especially addressing the boundary conditions for the quantized vortex dynamics and recently predicted existence of superfluid lift. This goal of objects in superfluid 4He in a wide...
Fluids and plasma physics (including surface physics)
- 2024 - 2027 •
- 4 928 tis. Kč •
- 4 438 tis. Kč •
- GA ČR
Řešení projektu: 1. 2. 2024 - 31. 12. 2027
Uznané náklady
Podpora ze státního rozpočtu (90%)
Poskytovatel: Grantová agentura České republiky
Selected problems of cryogenic fluid dynamics (GA202/08/0276)
Experimental investigation of selected laminar and turbulent flows of cryogenic helium gas, normal liquid He I and superfluid He II over a wide range of temperature and pressure providing an unprecedented range of flow properties of these w...
BK - Mechanika tekutin
- 2008 - 2012 •
- 4 843 tis. Kč •
- 4 843 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2008 - 31. 12. 2012
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Quantum turbulence at the nanoscale (GJ20-13001Y)
Investigation of quantum liquids such as superfluid helium at near-zero temperatures has profound implications for our understanding of the fundamental laws the dynamics of superfluid helium, focusing on the links between its elemen...
Nano-materials (production and properties)
- 2020 - 2023 •
- 4 389 tis. Kč •
- 4 389 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2020 - 30. 6. 2023
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Grantová agentura České republiky
Quantum turbulence in rotating superfluid 4He (GA25-16588S)
superflow. Superfluid 4He, historically known as He II, displays the two-fluid behavior and the transition can be first triggered in either of its normal or superfluid component......
Condensed matter physics (including formerly solid state physics, supercond.)
- 2025 - 2027 •
- 5 072 tis. Kč •
- 4 347 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2025 - 31. 12. 2027
Uznané náklady
Podpora ze státního rozpočtu (86%)
Poskytovatel: Grantová agentura České republiky
Quantum turbulence boundaries (GA16-00580S)
Turbulence in quantum flows of superfluid helium-4 is an active research field, which combines classical physics and quantum mechanics. Progress in recent years has been largely stimulated by the use of contemporary flow visualization techni...
BK - Mechanika tekutin
- 2016 - 2018 •
- 6 246 tis. Kč •
- 4 875 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2016 - 31. 12. 2018
Uznané náklady
Podpora ze státního rozpočtu (78%)
Poskytovatel: Grantová agentura České republiky
Macroscopic superfluid dynamics (GA202/02/0251)
An experimental study is proposed to investigate isothermal macroscopic He II flow and superfluid turbulence in the temperature range 1.4 < T < 2.15 K. We shall focus on similarities and differences between classical and He II flow generated...
BK - Mechanika tekutin
- 2002 - 2004 •
- 5 633 tis. Kč •
- 1 705 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2002 - 1. 1. 2004
Uznané náklady
Podpora ze státního rozpočtu (30%)
Poskytovatel: Grantová agentura České republiky
Dynamics of large vortices in quantum turbulence (GA19-00939S)
The investigation of turbulent flows of superfluid helium-4 is an active and challenging research field, which combines classical physics with quantum mechanics. It has been recently suggested that macroscopic quantum features may result fro...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2019 - 2021 •
- 7 977 tis. Kč •
- 6 756 tis. Kč •
- GA ČR
Řešení projektu: 1. 1. 2019 - 31. 12. 2021
Uznané náklady
Podpora ze státního rozpočtu (85%)
Poskytovatel: Grantová agentura České republiky
Quantum Turbulence Experiments Using Visualization and Oscillators (7AMB15AR026)
of thetransition to turbulence in normal and superfluid helium-4 - Test sensor prototypes of helium and when the generation of quantized vortices in the superfluid component......
BK - Mechanika tekutin
- 2015 - 2016 •
- 150 tis. Kč •
- 150 tis. Kč •
- MŠMT
Řešení projektu: 1. 1. 2015 - 31. 12. 2016
Uznané náklady
Podpora ze státního rozpočtu (100%)
Poskytovatel: Ministerstvo školství, mládeže a tělovýchovy
- 1 - 10 out of 23