Forced convective heat transfer and fluid flow past a rotating hand-shaped former for improving rubber glove curing

Loksupapaiboon, Kittipos; Suvanjumrat, Chakrit

doi:10.1016/j.csite.2023.103050

Cited by 5 publications

(1 citation statement)

References 29 publications

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“…The presence of fluctuations in fluid motion leads to the emergence of the Reynolds stress term. Boussinesq introduced a hypothesis for modeling the Reynolds stress as a function of the mean rate of fluid deformation, aiming to account for the fluctuating velocity component [12]. This is expressed in Equation ( 4).…”

Section: Reynolds-averaged Navier-stokesmentioning

confidence: 99%

Computational Fluid Dynamics Analysis of Forced Convection Heat Transfer Through Rectangular Plate Fin Heat Sink

Chokngamvong

2023

GEOMATE

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This study focuses on developing a computational fluid dynamics (CFD) model for analyzing forced convection heat transfer in a heat sink with straight fins. The heat sink's practical design was considered, and OpenFOAM, an open-source CFD code software, was utilized for the model development. The study identified the SST k-ω turbulence model as suitable for the CFD model and validated its accuracy by comparing results with experimental data, showing an average error of less than 5.19%. The CFD results revealed the full development of the thermal boundary layer in the fin channels, emphasizing its significance for heat transfer performance. Notably, an increase in airflow inlet or Reynolds number was found to gradually enhance the heat transfer performance. The study established correlations between heat sink length, Reynolds number, and heat transfer performance, proposing a novel empirical equation with an average error of less than 4.46%. This equation was deemed a valuable tool for designing straight-fin heat sinks for electronic devices, and the CFD model, similar to this case, could be employed in future OpenFOAM-based studies.

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Section: Reynolds-averaged Navier-stokesmentioning

confidence: 99%

Computational Fluid Dynamics Analysis of Forced Convection Heat Transfer Through Rectangular Plate Fin Heat Sink

Chokngamvong

2023

GEOMATE

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Study of drying kinetics and activation energy for drying a pineapple piece in the crossflow dehydrator

Chokngamvong,

Suvanjumrat

2023

Case Studies in Thermal Engineering

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Development of conjugate heat- and moisture-transfer model for pineapple drying using OpenFOAM

Chokngamvong,

Suvanjumrat

2024

Case Studies in Thermal Engineering

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Forced convective heat transfer and fluid flow past a rotating hand-shaped former for improving rubber glove curing

Cited by 5 publications

References 29 publications

Computational Fluid Dynamics Analysis of Forced Convection Heat Transfer Through Rectangular Plate Fin Heat Sink

Computational Fluid Dynamics Analysis of Forced Convection Heat Transfer Through Rectangular Plate Fin Heat Sink

Study of drying kinetics and activation energy for drying a pineapple piece in the crossflow dehydrator

Development of conjugate heat- and moisture-transfer model for pineapple drying using OpenFOAM

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