Thermal and mechanical design of tangential hybrid microchannel and high-conductivity inserts for cooling of disk-shaped electronic components

Dadsetani, Reza; Sheikhzade, G. A.; Goodarzi, Marjan; Zeeshan, A.; Ellahi, R.; Safaei, Mohammad Reza

doi:10.1007/s10973-020-10232-w

Cited by 50 publications

(8 citation statements)

References 24 publications

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“…The Keller-box method could be applied to a variety of physical and technical challenges in the future [126][127][128][129][130][131][132][133][134][135][136][137][138][139] .…”

mentioning

confidence: 99%

RETRACTED ARTICLE: Solar energy optimization in solar-HVAC using Sutterby hybrid nanofluid with Smoluchowski temperature conditions: a solar thermal application

Jamshed

Eid

Safdar

et al. 2022

Sci Rep

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In solar heating, ventilation, and air conditioning (HVAC), communications are designed to create new 3D mathematical models that address the flow of rotating Sutterby hybrid nanofluids exposed to slippery and expandable seats. The heat transmission investigation included effects such as copper and graphene oxide nanoparticles, as well as thermal radiative fluxing. The activation energy effect was used to investigate mass transfer with fluid concentration. The boundary constraints utilized were Maxwell speed and Smoluchowksi temperature slippage. With the utilization of fitting changes, partial differential equations (PDEs) for impetus, energy, and concentricity can be decreased to ordinary differential equations (ODEs). To address dimensionless ODEs, MATLAB’s Keller box numerical technique was employed. Graphene oxide Copper/engine oil (GO-Cu/EO) is taken into consideration to address the performance analysis of the current study. Physical attributes, for example, surface drag coefficient, heat move, and mass exchange are mathematically processed and shown as tables and figures when numerous diverse factors are varied. The temperature field is enhanced by an increase in the volume fraction of copper and graphene oxide nanoparticles, while the mass fraction field is enhanced by an increase in activation energy.

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“…The Keller-box method could be applied to a variety of physical and technical challenges in the future [126][127][128][129][130][131][132][133][134][135][136][137][138][139] .…”

mentioning

confidence: 99%

RETRACTED ARTICLE: Solar energy optimization in solar-HVAC using Sutterby hybrid nanofluid with Smoluchowski temperature conditions: a solar thermal application

Jamshed

Eid

Safdar

et al. 2022

Sci Rep

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“…Pordanjani et al 36 discussed the effect of radiation with heat transfer and entropy generation in a rectangular chamber. Study of various fluid with heat transfer in the existence of porosity through a channel has significant interest 37‐39 . Nikkhah et al 40 discussed the solution of heat transfer of nanofluid in a channel with slip boundary conditions by using finite volume method.…”

Section: Introductionmentioning

confidence: 99%

Unsteady free convective magnetohydrodynamics flow of a Casson fluid through a channel with double diffusion and ramp temperature and concentration

Ramzan

Nazar

Nisa

et al. 2021

Math Methods in App Sciences

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The generalized magnetohydrodynamics (MHD) free convection flow of a Casson fluid through a channel immersed in a porous media with mass and heat transfer is considered. With heat generation, the contribution of concentration gradient is taken into account for heat flux (Dufour effect), and chemical reaction of order first for species balance is also considered. Initially, governing equations of flow model are reduced to nondimensional equations and then solved analytically. The transformed solutions for concentration, temperature, and velocity are written in summation form to invert by Laplace transform easily. The closed form solution of field variables has been plotted graphically due to different parametric variations to analyze the behavior of concentration, temperature, and flow fields against the physical parameters. Furthermore, comparisons among fractionalized and ordinary concentration, temperature, and velocity fields are made to see the effect of parameter 𝛼. It is concluded that concentration, temperature, and velocity obtained with fractional derivative are smaller than that obtained by ordinary derivative. Therefore, fractional derivative is the best choice to obtain controlled concentration, temperature, and velocity.

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“…e Prandtl number and nanoparticle volume fraction have opposite impacts on the thermal field [52][53][54].…”

Section: Discussionmentioning

confidence: 99%

Numerical Investigation for Radiative Transport in Magnetized Flow of Nanofluids due to Moving Surface

Waqas

Khan

Alghamdi

et al. 2021

Mathematical Problems in Engineering

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In this article, we examined the magnetized flow of ethylene glycol- 50 − 50 % water-based nanoliquids comprising molybdenum disulfide ( MoS 2 ) across a stretching sheet. Flow properties were examined under the impacts of magnetic field and thermal radiation. The behavior of heat generation/absorption is also accounted. Similarity transformations are used on the system of PDEs to get nondimensional ODEs. The obtained nondimensional ODEs are solved with the help of the Runge–Kutta–Fehlberg method via computational software MATHEMATICA. The behavior of prominent parameters for velocity and thermal profiles is plotted graphically and discussed in detail. It is depicted that the temperature field is upgraded with increase in the heat generation/absorption parameter. Furthermore, a larger Schmidt number causes reduction in the concentration field. The current formulated model may be useful in biomedical engineering, biotechnology, nanotechnology, biosensors, crystal growth, plastic industries, and mineral and cleaning oil manufacturing.

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Thermal and mechanical design of tangential hybrid microchannel and high-conductivity inserts for cooling of disk-shaped electronic components

Cited by 50 publications

References 24 publications

RETRACTED ARTICLE: Solar energy optimization in solar-HVAC using Sutterby hybrid nanofluid with Smoluchowski temperature conditions: a solar thermal application

RETRACTED ARTICLE: Solar energy optimization in solar-HVAC using Sutterby hybrid nanofluid with Smoluchowski temperature conditions: a solar thermal application

Unsteady free convective magnetohydrodynamics flow of a Casson fluid through a channel with double diffusion and ramp temperature and concentration

Numerical Investigation for Radiative Transport in Magnetized Flow of Nanofluids due to Moving Surface

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