Object
Title: Natural convection in a hydrodynamically and thermally anisotropic non-rectangular porous cavity: effect of internal heat generation/absorption
Creator:
Chandran, Pallath ; Sacheti, Nirmal C. ; Bhadauria, Beer Singh ; Singh, Ashok Kumar
Date:
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Abstract:
Laminar natural convection in a trapezoidal porous vertical cavity has been investigated in this work. It is assumed that the porous enclosure is filled up with a permeable material subject to hydrodynamic and thermal anisotropy, the flow being governed by the Darcy law as applicable to a non-isotropic medium. It is further assumed that (i) there is heating at the left vertical wall and cooling at the right wall of the enclosure and (ii) the flow domain is subject to the presence of heat source or heat sink. ; The partial differential equations governing the resulting free convection have been solved numerically in the non-dimensional forms. There arises a number of parameters relating to buoyancy, internal heating, cavity aspect ratio and inclination of the upper surface to the horizontal. The influence of these parameters has been illustrated and analyzed through contours of streamlines and isotherms. We have also discussed the role of internal heating as well as anisotropy on the heat transfer characteristics.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
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Source:
IJAME, volume 23, number 3 (2018)
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License CC BY-NC-ND 4.0:
Rights:
Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Digital Library of Zielona Góra > Repository > Faculties > Faculty of Mechanical Engineering
- Digital Library of Zielona Góra > Repository > Types of work > Articles
- Digital Library of Zielona Góra > Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME)
- Digital Library of Zielona Góra > Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME) > International Journal of Applied Mechanics and Engineering (IJAME) (2018)
Last modified:
Jul 6, 2023
In our library since:
Apr 3, 2023
Number of object content hits:
84
All available object's versions:
https://zbc.uz.zgora.pl/publication/80145
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International Journal of Applied Mechanics and Engineering (IJAME)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 27 (2022)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 26 (2021)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 25 (2020)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 24 (2019)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 23 (2018)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 23, number 1 (2018)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 23, number 2 (2018)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 23, number 3 (2018)
- International Journal of Applied Mechanics and Engineering (IJAME), volume 23, number 3 (2018) - Contents
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- Natural convection in a hydrodynamically and thermally anisotropic non-rectangular porous cavity: effect of internal heat generation/absorption
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- Frictionless contact between a rigid indentor and a transversely isotropic functionally graded layer
- Large amplitude free vibration analysis of tapered Timoshenko beams using coupled displacement field method
- Combined effects of soret and dufour on MHD flow of a power-law fluid over flat plate in slip flow rigime
- Static analysis of functionally graded plate using non-linear classical plate theory with Von-Karman strains
- Response of corrugated interface on incident qSV-wave in monoclinic elastic half-spaces
- The influence of thermomechanical coupling on the behaviour of athick-walled metallic tube subjected to internal pressure
- Effect of variable viscosity on MHD inclined arterial blood flow with chemical reaction
- Effect of thermal radiation, chemical reaction and viscous dissipation on MHD flow
- Application of the rigid finite element method to static analysis of lattice-boom cranes
- Effect of suspended particles on thermosolutal convection of Rivlin-Ericksen fluid in porous medium with variable gravity
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International Journal of Applied Mechanics and Engineering (IJAME), volume 23, number 4 (2018)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 23, number 1 (2018)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 22 (2017)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 21 (2016)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 20 (2015)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 19 (2014)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18 (2013)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
