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Projects
Advanced analytical, numerical and analysis methods of applied fluid mechanics and complex systems
Research activity
| Code | Science | Field |
|---|---|---|
| P190 | Natural sciences and mathematics | Mathematical and general theoretical physics, classical mechanics, quantum mechanics, relativity, gravitation, statistical physics, thermodynamics |
| P240 | Natural sciences and mathematics | Gases, fluid dynamics, plasmas |
| T140 | Technological sciences | Energy research |
Keywords
two-phase flow, microchannel flow, ionized gas, turbulence, confined plasma, complex systems
Organisations (6) , Researchers (2)
0094 University of Belgrade, Vinča Institute of Nuclear Sciences - National Institute of the Republic of Serbia
| no. | Code | Name and surname | Research area | Role | Period | No. of publicationsNo. of publications |
|---|---|---|---|---|---|---|
| 1. | 08825 | Thermal engineering, applied thermodynamics | Head | 2011 - 2019 | 9 |
0009 University of Belgrade, Faculty of Physics
0023 University of Belgrade, Faculty of Mechanical Engineering
| no. | Code | Name and surname | Research area | Role | Period | No. of publicationsNo. of publications |
|---|---|---|---|---|---|---|
| 1. | 12079 | Mechanical engineering, hydraulics, vacuum technology, vibration and acoustic engineering | Researcher | 2019 | 5 |
0071 University of Kragujevac, Faculty of Engineering
0256 Innovation Center, Faculty of Mechanical Engineering in Belgrade Ltd (IC)
0268 Mathematical Institute SASA
Abstract
The study of gas-liquid two-phase flow with boiling and condensation will comprise condensation induced waterhammer, flow and heat transfer near the thermodynamic critical point, and three-dimensional flows with separation of phases. Analytical models and numerical methods are developed for prediction of the subcooled liquid front propagation, vapor condensation rate and the flow near the critical point. Multiphase flow models will be developed for calculation of spatial vapor and liquid flows for reliable spatial distribution prediction of phases and separation in complex geometries. Expected results are important for design and safety of various types of thermal power plants. chemical and nuclear reactors etc. Non-isothermal compressible subsonic gas flow in microchannels and microbearing for different temperature boundary conditions will be analyzed. Results will be obtained for low Reynolds number and moderately high Reynolds number when inertia is not negligible. Ideally dissociated gas in the boundary layer on the bodies of revolution of porous contour and axisymmetrical boundary layer of ionized gas adjacent to the non-porous and porous wall are studied using electroconductivity variation law. Analysis will be performed using neural networks and fuzzy logic systems. New aspects and properties of turbulence in fluids and plasmas are revealed. Homology, homotopy combined with methods from graph theory reveal new properties of complex networks and systems.