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Flow stability in tube - thermodynamic analysis
Flow stability in tube is analysed by using the new thermodynamic condition of stability. This condition is derived from the thermodynamics, especially from solutionof the flow between two rotating cylinders. The P...
BK - Mechanika tekutin
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Stability od stationary flow
Stability od stationary flow in piping of different shapes...
BK - Mechanika tekutin
- 2007 •
- X
Rok uplatnění
X - Nezařazeno
Numerical Solution of Flow Stability Using PSE Method
Derivation and description of solution of flow stability using parabolized stability method is performed. Algorithm is verified using test case with parallel flow over flat plate....
BK - Mechanika tekutin
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Entropy Changes and Shear Flow Stability
Entropy Changes and Shear Flow Stability are discussed for concentrated solutions of polymers...
BJ - Termodynamika
- 2000 •
- D
Rok uplatnění
D - Stať ve sborníku
Stability of swirling annular flow
The influence of rotation on the stability of coaxial flow between steady strongly on the quality of the issuing flow. Our new approach to the fluid flow stability problem is based on the attenuation of th...
BK - Mechanika tekutin
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Rotating stall - general theory of steady flow stability
Report presents stability conditions of the flow in the draft tube for the different boundary conditions. Conditions are derived under assumption of steady inlet velocity profile....
BK - Mechanika tekutin
- 2003 •
- Vx
Rok uplatnění
Vx - Nezařazeno - Výzkumná zpráva obsahující utajované informace (takový výsledek lze do RIV vložit pouze v případě, že zpráva obsahuje utajované informace a pole R12 = U), nebo souhrnná výzkumná zpráva
Stability of the stationary flow in rotationally symmetric cylindrical domain
The paper deals with the stability of a stationary flow between two co-axial cylinders. The flow considered is defined by a constant axial velocity and by a constant circumferential velocity. The stability is inves...
BA - Obecná matematika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Second Sound - probe for investigation of stability of He II flow
Second Sound is described as a suitable probe for investigation of stability of He II flow.
BK - Mechanika tekutin
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Stability of Velocity Fields
This work deals the stability of flow. The Rayleigh and Fjörtoft stability criteria of velocity profiles are derived here. These derived criteria and thermodynamic criterion of stability for thermo-viscous fluid ar...
BK - Mechanika tekutin
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Desing and modification of water-stabilized plasma generator and multiphase modelling of flow in the arc chamber.
Two-phase water-air flow in arc chamber of water stabilized plasma generator is modeled using computer code FLUENT. Effect of arc chamber geometry on properties and stability of water vortex is investigated on the basis of ...
BL - Fyzika plasmatu a výboje v plynech
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
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