Mathematical simulation of transient heat transfer in a two-phase closed cylindrical thermosiphon in conditions of convective heat exchange with an environment
Numericalsimulation of mass transfer, momentum, and energy transport regimes in a two-phaseclosed cylindrical thermosiphon in conditions of convective heat exchange with an environmenthas been carried out. The mathematical model has been formulated in dimensionless variablessuch as stream function, vorticity, and temperature in cylindrical coordinates. Distributions of localthermo-hydrodynamic parameters reflecting influence of an environment have been obtained.Stages of energy transport from the evaporation zone to the condensation zone of the thermosyphonhave been determined.
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Keywords
замкнутый двухфазный термосифон, естественная конвекция, твердые стенки, закон Ньютона - Рихмана, цилиндрические координаты, two-phase closed thermosyphon, natural convection, solid walls, Newton - Richmann law, cylindrical coordinatesAuthors
| Name | Organization | |
| Кuznetsov Genii Vladimirovich | Tomsk Polytechnic University | vestnik_tgu_mm@math.tsu.ru |
| Al-Ani Maathe | Tomsk Polytechnic University | maathe_a@ yahoo.com |
| Sheremet Mikhail Aleksandrovich | Tomsk State University | sheremet@math.tsu.ru |
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