... of a miniature heat sink such as its aspect ratio and hydraulic diameter have been shown to have a significant effect on the conjugate heat transfer within miniature heat sinks [ 26 ]. It was reported that the aspect ratio of a miniature heat sink significantly influences the local and average Nusselt numbers...

... determined by topology optimization considering conduction processes only. e-mail:  cdsevart@ku.edu e-mail:  tlbergman@ku.edu 28 02 2022 02 07 2022 18 08 2022 topology optimization conjugate heat transfer radiation Identification of optimal solid configurations...

...-based computational fluid dynamics (CFD) solver. Square-shaped MPFs with two circular perforations were considered for the investigations on the fluid flow and conjugate heat transfer using numerical simulations. Five design variables (two perforation diameters, their respective locations...

... a significant influence on the predicted optimal solid geometry and overall thermal resistance. topology optimization conjugate heat transfer free convection radiation The optimal geometrical configuration of solid objects, such as heat sinks, that are cooled simultaneously by free convection...

.... , 2004 , “ Conjugate Heat Transfer Simulation of a Radially Cooled Gas Turbine Vane ,” ASME Paper No. GT2004-54213. 10.1115/GT2004-54213 [5] Takahashi , T. , Watanabe , K. , and Sakai , T. , 2005 , “ Conjugate Heat Transfer Analysis of a Rotor Blade With Rib-Roughened Internal...

... hand, the heat sink efficiency (i.e., the ability to cool the wall with a given refrigerant inflow temperature) is essentially a function of the Mach number, with little effect of axial flow conduction. Nomenclature c p = specific heat, J/kg·K CHT = conjugate heat transfer D h...

...Abas Abdoli; George S. Dulikravich In order to perform conjugate heat transfer analysis, two solvers have been coupled to each other; quasi-1D fluid flow and convective heat transfer solver (COOLNET) [ 12 ] and 3D heat conduction solver (OpenFOAM) [ 20 ]. In the scope of this work, minor...

... ( 2 ), pp. 257 – 265 . 10.1016/0017-9310(74)90087-8 [3] Cole , K. D. , 1997 , “ Conjugate Heat Transfer From a Small Heated Strip ,” Int. J. Heat Mass Transfer , 40 ( 11 ), pp. 2709 – 2719 . 10.1016/S0017-9310(96)00232-3 [4] Perelman , L. T. , 1961 , “ On Conjugated Problems...

... for performing multiple-parameter constrained optimization on FTHEs. volume averaging theory genetic algorithm optimization finned-tube heat exchanger conjugate heat transfer hierarchical modeling porous media Despite the crucial role of heat exchangers in industrial installations...

...Manoj Kumar Moharana; Piyush Kumar Singh; Sameer Khandekar A numerical study has been carried out to understand and highlight the effects of axial wall conduction in a conjugate heat transfer situation involving simultaneously developing laminar flow and heat transfer in a square microchannel...

..., the conjugate heat transfer problem arising from the coupling between the thin film fluid dynamics, the heat transfer in the condensing fluid, and the heat conduction in the channel wall has been studied. In particular, the work has focused on three external channel wall boundary conditions: a uniform wall...

... and can be effectively treated by application of VAT. It is an approach that can be applied to many different types of transport phenomena, see Travkin and Catton [( 15 )]. In this paper, the focus is on conjugate heat transfer using the simple heat sink and finned tube heat exchanger as examples...

... laminar channel flow conjugate heat transfer transparent wall infrared thermography Conjugate heat transfer in parallel-plate geometry with a transparent wall is commonly encountered in solar collectors, glass-melting tanks, and double-pane windows with or without thermal barrier coatings ( 1...

...G. V. Kuznetsov; M. A. Sheremet Laminar conjugate heat transfer in a rectangular area having finite thickness heat-conducting walls at local heating has been analyzed numerically. The heat source located on the left wall is kept at constant temperature during the whole process. Conjugate heat...

...P. Rajesh Kanna; Manab Kumar Das Conjugate heat transfer study of a backward-facing step cooled by a two-dimensional laminar incompressible wall jet has been carried out. The study is performed to find the isotherm patterns, conjugate interface temperature, local Nusselt number and average Nusselt...

... nanofluids thermal conductivity convective heat transfer laminar flow conjugate heat transfer nanotube structure The term nanofluid is used to describe a suspension of nanosized particles in a base fluid. Metals and crystalline solids have thermal conductivities that are orders of magnitude...

... Transfer From a Small Heated Strip ,” Int. J. Heat Mass Transfer 0017-9310 10.1016/S0017-9310(96)00232-3 , 40 ( 11 ), pp. 2709 – 2719 . Harman , S. , 1998 , “ Conjugate Heat Transfer: Effects of Axial Conduction and the Layered Wall ,” MS thesis, University of Nebraska, Mechanical...

...Jorge C. Lallave; Muhammad M. Rahman This paper presents the results of the numerical simulation of conjugate heat transfer during a semiconfined liquid jet impingement on a uniformly heated spinning solid disk of finite thickness and radius. This study considered various disk materials, namely...

...E. Vishnuvardhanarao; Manab Kumar Das In the present case, the conjugate heat transfer involving the cooling of a heated slab by a turbulent plane wall jet has been numerically solved. The bottom of the solid slab is maintained at a hot uniform temperature, whereas the wall jet temperature...

... the wall in the vicinity of the solid-fluid interface. 10 08 2006 15 11 2007 10 04 2008 forced convection laminar flow pipe flow conjugate heat transfer inverse method numerical method pipe flow Conjugate heat transfer, in which an interaction occurs between...