Effect of different parameters on the heat transfer coefficient of silicon and carbon nanotubes

Motamedi, Mohammad; Safdari, Erphan; Nikzad, M.

doi:10.1016/j.icheatmasstransfer.2021.105692

Cited by 16 publications

(3 citation statements)

References 49 publications

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“…Motamedi et al. [18] investigated the improved thermal mechanism for the hybrid nanofluid problem containing the silicon nanotubes in view of distinct flow parameters. Saleem et al.…”

Section: Introductionmentioning

confidence: 99%

“…Kumar et al [17] reported the hybrid nanofluid properties with magnetic dipole impact for Maxwell base fluid. Motamedi et al [18] investigated the improved thermal mechanism for the hybrid nanofluid problem containing the silicon nanotubes in view of distinct flow parameters. Saleem et al [19] observed the microphysical aspect of carbon nanofluid by performing the irrepressibility phenomenon.…”

Section: Introductionmentioning

confidence: 99%

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Thermal aspect of boron nitride nanotubes (BNNT) and multiwall carbon nanotubes (MWCNT) with distinct physical features: Keller Box simulations

et al. 2022

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The research on hybrid nanofluid has been focused by researchers widely in the current decade. Being the combination of two distinct nanoparticles, the researchers have predicted the thermal efficiencies of hybrid nanofluid model in view of distinct nanoparticles. However, the no attention is devoted by researchers towards the thermal mechanism of hybrid nanofluid with boron nitride nanotubes (BNNTs) and multiwall carbon nanotubes (MWCNTs) with distinct impressive characteristics. This communication aims explore the thermal flow of BNNTs and MWCNTs confining the axisymmetric rotational stagnation point flow executing by a bi‐axial stretching surface. The numerical computations are performed the implementation of Keller Box numerical technique. The results verification is done via making the comparative analysis. The thermal aspect of hybrid nanofluid model is entertained. The physical inspection of the formulated problem with flow parameters is done in terms of distinct graphs. It is observed that increase in the solid volume fraction of BNNTs enhanced the velocity profile. The temperature profile declined with stretching parameter for MWCNTs and hybrid nanofluid. The Nusselt number increases for thermal Biot number and increasing change is more progressive for hybrid nanomaterials as compared to MWCNTs.

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“…Motamedi et al. [18] investigated the improved thermal mechanism for the hybrid nanofluid problem containing the silicon nanotubes in view of distinct flow parameters. Saleem et al.…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Thermal aspect of boron nitride nanotubes (BNNT) and multiwall carbon nanotubes (MWCNT) with distinct physical features: Keller Box simulations

et al. 2022

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“…The molecular dynamics method is one of the best methods to simulate materials and study their properties. Among the cases studied in this regard are evaluating corrosion behavior of bulk nanocrystalline, 12 assessing the effect of straight and wavy carbon nanotubes (CNT) on the reinforcement modulus of nanocomposites, 13 exploring the effect of different parameters on the thermal conductivity of silicon and CNTs, 14 apprising mechanical properties of CNT junction, 15 and investigating different parameters on mechanical properties of SiNTs. 16 Numerous molecular dynamics simulations have been performed on aluminum metal composites.…”

Section: Introductionmentioning

confidence: 99%

Mechanical properties of aluminum/SiNT nanocomposite

Motamedi

Mehrvar

Nikzad

2022

Proceedings of the Institution of Mechanical Engineers, Part C:

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Molecular dynamics simulation is among the most significant methods in nanoscale studies. This paper studied the effect of strain rate, temperature, and nanotube chirality on the stress-strain behavior of aluminum/silicon nanotubes (SiNTs) using molecular dynamics simulation. Ultimate tensile stress and Young’s modulus of the nanocomposite were evaluated using molecular dynamics simulation. According to the results, Young’s modulus of the nanocomposite decreased with increasing temperature. Also, Young’s modulus decreased by increasing the strain rate. Next, an experimental approach was used based on the Box–Behnken design. According to the input parameters and the experimental approach, the number of simulations in the software was 39 runs. Overall, it is concluded that the optimal conditions were created at a temperature of 50 K, a strain rate of 0.01/ps, and chirality of (5,5), leading to the elasticity modulus of 137 GPa and the ultimate tensile stress of 11.8 GPa.

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Molecular Dynamic Study of Thermal Conductivity of Quasi-One-Dimensional Silicon Polyprismane

Tsydenov

2023

Russ Phys J

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Effect of different parameters on the heat transfer coefficient of silicon and carbon nanotubes

Cited by 16 publications

References 49 publications

Thermal aspect of boron nitride nanotubes (BNNT) and multiwall carbon nanotubes (MWCNT) with distinct physical features: Keller Box simulations

Thermal aspect of boron nitride nanotubes (BNNT) and multiwall carbon nanotubes (MWCNT) with distinct physical features: Keller Box simulations

Mechanical properties of aluminum/SiNT nanocomposite

Molecular Dynamic Study of Thermal Conductivity of Quasi-One-Dimensional Silicon Polyprismane

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