Onset of internal convection in superposed air-porous layer with heat source depending on solid volume fraction: influence of different modeling
E Kolchanova, N Kolchanov - Acta Mechanica, 2022 - Springer
A linear stability analysis for the onset of internal convection in a composite air-porous layer
with the heat source strength depending on the solid volume fraction is carried out through …
with the heat source strength depending on the solid volume fraction is carried out through …
Throughflow effect on local and large-scale penetrative convection in superposed air-porous layer with internal heat source depending on solid fraction
E Kolchanova, R Sagitov - Microgravity Science and Technology, 2022 - Springer
The vertical throughflow effect on the onset of penetrative convection in a horizontal air
sublayer overlying a porous sublayer is investigated in the gravitational field. The porous …
sublayer overlying a porous sublayer is investigated in the gravitational field. The porous …
Onset of penetrative convection in a multilayered heat-generating porous system with thin air interlayers
E Kolchanova, N Kolchanov - Microgravity Science and Technology, 2023 - Springer
The study is devoted to a new problem concerning the onset of penetrative convection via
internal heating in a multilayered air-porous system under the gravitational field. The system …
internal heating in a multilayered air-porous system under the gravitational field. The system …
Effect of air layer location and depth on redistribution of convective heat transfer induced by energy source in a sandwiched porous-air-porous enclosure free from …
E Kolchanova, N Kolchanov - … Communications in Heat and Mass Transfer, 2023 - Elsevier
The study deals with nonlinear convection in a three-layered porous-air-porous enclosure
with zero temperature difference at the external impermeable thermally conductive …
with zero temperature difference at the external impermeable thermally conductive …
Instability of parallel buoyant flow in a vertical porous layer with an internal heat source
A Barletta, M Celli - International Journal of Heat and Mass Transfer, 2017 - Elsevier
Buoyant flow in a vertical porous layer whose open boundaries are kept at uniform and
different temperatures is analysed. The presence of a uniform volumetric heat source alters …
different temperatures is analysed. The presence of a uniform volumetric heat source alters …
Resonant penetrative convection with an internal heat source/sink
B Straughan - Acta Applicandae Mathematicae, 2014 - Springer
We develop a detailed linear instability and nonlinear stability analysis for the situation of
convection in a horizontal plane layer of fluid when there is a heat sink/source which is …
convection in a horizontal plane layer of fluid when there is a heat sink/source which is …
Internal natural convection: Heating from below
DA Nield, A Bejan, DA Nield, A Bejan - Convection in porous media, 2017 - Springer
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Instability of Jeffrey Fluid Throughflow in a Porous Layer Induced by Heat Source and Soret Effect
R Sen, S Roy, PAL Narayana… - ASME Journal of …, 2024 - asmedigitalcollection.asme.org
In this study, we investigated the instability of thermosolutal convection of Jeffrey fluid in a
porous layer with internal heating and the Soret effect. The layer is bounded by two fixed …
porous layer with internal heating and the Soret effect. The layer is bounded by two fixed …
Thermosolutal convective instability of power-law fluid saturated porous layer with concentration based internal heat source and Soret effect
The onset of double-diffusive convective instability in a horizontal porous layer saturated by
a power-law fluid that is subjected to concentration based internal heat source and Soret …
a power-law fluid that is subjected to concentration based internal heat source and Soret …
Coupled effect of solid fraction and internal energy source on convective heat transport in three-layered air-porous-air domain: comparison with different two-layered …
EA Kolchanova, RV Sagitov - Interfacial Phenomena and Heat …, 2023 - dl.begellhouse.com
This paper studies convective heat transport driven by a uniform internal energy source
coupled with the solid fraction in the partial air-saturated porous domains bounded by the …
coupled with the solid fraction in the partial air-saturated porous domains bounded by the …