Forced, natural and mixed-convection heat transfer and fluid flow in annulus: A review

HK Dawood, HA Mohammed, NAC Sidik… - … Communications in Heat …, 2015 - Elsevier
The enhancement of the thermal performance of heat exchanging equipment transport
energy at low financial cost by various techniques is presented in this review. Heat transfer …

Effect of discrete heating-cooling on magneto-thermal-hybrid nanofluidic convection in cylindrical system

D Chatterjee, N Biswas, NK Manna, S Sarkar - International Journal of …, 2023 - Elsevier
In search of efficient energy utilization and superior thermal performance, the present study
is aimed at understanding the positional effect of discrete heaters and coolers on a …

A review of studies on forced, natural and mixed heat transfer to fluid and nanofluid flow in an annular passage

H Togun, T Abdulrazzaq, SN Kazi, A Badarudin… - … and Sustainable Energy …, 2014 - Elsevier
The enhancement of the thermal performance of heat exchanging equipment transport
energy at low financial cost by various techniques is presented in this review. Various …

Optimal hydro-thermal characteristics of a porous annular elliptic pipe using response surface method

A Al-damook, IDJ Azzawi - International Communications in Heat and Mass …, 2021 - Elsevier
Natural convection of pure water within an annular condensed elliptic pipe fully filled with
saturated porous metal foam is computationally evaluated. A single-phase fluid with the …

Multi-objective numerical optimum design of natural convection in different configurations of concentric horizontal annular pipes using different nanofluids

A Al-damook, IDJ Azzawi - Heat and Mass Transfer, 2021 - Springer
Natural convection heat transfer within concentric annular pipes has many engineering
applications such as in heat exchangers, electronic devices, the nuclear energy sector …

Natural convection and entropy generation of Ag-water nanofluid in a finned horizontal annulus: A particular focus on the impact of fin numbers

A Shahsavar, M Rashidi, Ç Yıldız, M Arıcı - … Communications in Heat and …, 2021 - Elsevier
In this work, numerical investigation of the natural convection and entropy generation
characteristics of biological Ag-water nanofluid in a horizontal annulus having fins attached …

Nanofluids thermal performance in the horizontal annular passages: a recent comprehensive review

OA AbdRabbuh, AH Abdelrazek, SN Kazi… - Journal of Thermal …, 2022 - Springer
Nanofluids are prepared to enrich thermo-physical and convective heat transfer properties
by suspending nanometer particles in a base fluid. For different nanoparticles …

Natural convection heat transfer in horizontal concentric annulus between outer cylinder and inner flat tube using nanofluid

OA Alawi, NAC Sidik, HK Dawood - International Communications in Heat …, 2014 - Elsevier
Natural convection heat transfer in two-dimensional region formed by constant heat flux
horizontal flat tube concentrically located in cooled horizontal cylinder was studied …

Double diffusive Buoyancy‐driven flow in a fluid‐saturated elliptical annulus with a neural network‐based prediction of heat and mass transfer

H Boulechfar, F Berrahil, A Boulmerka, A Filali… - Heat …, 2023 - Wiley Online Library
This paper presents a numerical study of buoyancy‐driven double‐diffusive convection
within an elliptical annulus enclosure filled with a saturated porous medium. An in‐house …

Buoyancy driven flow within an inclined elliptic enclosure

FM Mahfouz - International Journal of Thermal Sciences, 2011 - Elsevier
Buoyancy driven flow and associated heat convection in an elliptical enclosure has been
investigated. The enclosure which is the space between two horizontal concentric confocal …