Computational Fluid Dynamics Application of the Diffusion-Inertia Model to Bubble Flows and Boiling Water ProblemsSource: Journal of Engineering for Gas Turbines and Power:;2010:;volume( 132 ):;issue: 012::page 122901Author:Alexander S. Filippov
,
Vladimir M. Alipchenkov
,
Nickolay I. Drobyshevsky
,
Roman V. Mukin
,
Valeri F. Strizhov
,
Leonid I. Zaichik
DOI: 10.1115/1.4000890Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper is aimed at the application of a model for simulating the dispersed turbulent flows. The presented model proceeds from a kinetic equation for the probability density function of the particle velocity distribution in turbulent flow. This approach is called the diffusion-inertia model (DIM). Applications of the model to droplet and bubble flows are presented. In the case of vaporized liquid, the interphase heat and mass transfer is introduced by adding the corresponding governing equations. This extended version of the DIM was applied to simulating the boiling water flow in a heated pipe.
keyword(s): Inertia (Mechanics) , Flow (Dynamics) , Diffusion (Physics) , Particulate matter , Turbulence , Bubbles , Boiling , Bubbly flow , Pipes , Equations , Water , Fluids , Subcooling AND Computational fluid dynamics ,
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| contributor author | Alexander S. Filippov | |
| contributor author | Vladimir M. Alipchenkov | |
| contributor author | Nickolay I. Drobyshevsky | |
| contributor author | Roman V. Mukin | |
| contributor author | Valeri F. Strizhov | |
| contributor author | Leonid I. Zaichik | |
| date accessioned | 2017-05-09T00:37:26Z | |
| date available | 2017-05-09T00:37:26Z | |
| date copyright | December, 2010 | |
| date issued | 2010 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-27147#122901_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/143037 | |
| description abstract | This paper is aimed at the application of a model for simulating the dispersed turbulent flows. The presented model proceeds from a kinetic equation for the probability density function of the particle velocity distribution in turbulent flow. This approach is called the diffusion-inertia model (DIM). Applications of the model to droplet and bubble flows are presented. In the case of vaporized liquid, the interphase heat and mass transfer is introduced by adding the corresponding governing equations. This extended version of the DIM was applied to simulating the boiling water flow in a heated pipe. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Computational Fluid Dynamics Application of the Diffusion-Inertia Model to Bubble Flows and Boiling Water Problems | |
| type | Journal Paper | |
| journal volume | 132 | |
| journal issue | 12 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.4000890 | |
| journal fristpage | 122901 | |
| identifier eissn | 0742-4795 | |
| keywords | Inertia (Mechanics) | |
| keywords | Flow (Dynamics) | |
| keywords | Diffusion (Physics) | |
| keywords | Particulate matter | |
| keywords | Turbulence | |
| keywords | Bubbles | |
| keywords | Boiling | |
| keywords | Bubbly flow | |
| keywords | Pipes | |
| keywords | Equations | |
| keywords | Water | |
| keywords | Fluids | |
| keywords | Subcooling AND Computational fluid dynamics | |
| tree | Journal of Engineering for Gas Turbines and Power:;2010:;volume( 132 ):;issue: 012 | |
| contenttype | Fulltext |