Results 151 to 160 of about 11,332 (165)

Effect of Bejan and Prandtl numbers on the design of tube arrangements in forced convection of shear thinning fluids: A numerical approach motivated by constructal theory

International Communications in Heat and Mass Transfer, 2018
Abstract In this work, the effects of the pressure drop (i.e. the Bejan number in dimensionless term) and of the Prandtl number have been investigated with reference to optimal geometries for maximizing the heat transfer density under forced convection of shear thinning fluids.
Klein, R. J., Zinani, F. S. F., Rocha, L. A. O., Biserni, C.   +3 more
openaire   +1 more source

Analysis of Bejan number and Entropy generation of Non-Newtonian nanofluid through an asymmetric microchannel

Numerical Heat Transfer, Part A: Applications, 2023
Arjunan Magesh, Perumal Tamizharasi, Jayaraman Kamalakkannan   +2 more
openaire   +1 more source

Numerical study of mixed convection flow of two-phase nanofluid in a two-dimensional cavity with the presence of a magnetic field by changing the height of obstacles with artificial intelligence: Investigation of entropy production changes and Bejan number

Engineering Analysis with Boundary Elements, 2023
Jincheng Zhou, Masood Ashraf Ali, As’ad Alizadeh, Kamal Sharma   +3 more
openaire   +1 more source

Visualization of thermo-magnetic natural convective heat flow in a square enclosure partially filled with a porous medium using bejan heatlines and Hooman energy flux vectors: Hybrid fuel cell simulation

Geoenergy Science and Engineering, 2023
K Venkatadri
exaly  

Entropy generation and Bejan number optimization in fractional dusty nanofluid of free convectional flow

Journal of the Korean Physical Society
Gohar Ali, Dolat khan, Zeeshan Ali, Hassan Ali Ghazwani   +3 more
openaire   +1 more source

A Bejan’s Constructal Theory Approach to the Overall Optimization of Heat Exchanging Finned Modules With Air in Forced Convection and Laminar Flow Condition

Journal of Heat Transfer, 2009
Giulio Lorenzini, Simone Moretti
exaly  

Bejan’s Constructal Theory Analysis of Gas-Liquid Cooled Finned Modules

Journal of Heat Transfer, 2011
Giulio Lorenzini, Simone Moretti
exaly  

Bejan’s Heatlines and Masslines for Convection Visualization and Analysis

Applied Mechanics Reviews, 2006
Vitor A F Costa
exaly  

Unsteady MHD flow analysis of hybrid nanofluid over a shrinking surface with porous media and heat generation: Computational study on entropy generation and Bejan number

International Journal of Heat and Fluid Flow
Khadija Rafique, Zafar Mahmood, null Adnan, Umar Khan, Taseer Muhammad, Ahmed Mir, Walid Aich, Lioua Kolsi   +7 more
openaire   +1 more source

Geometric optimization of shapes on the basis of Bejan's Constructal theory

International Communications in Heat and Mass Transfer, 2005
Luiz Alberto Oliveira Rocha, Cesare Biserni   +1 more
exaly