Experimental investigation of energy harvesting from sloshing phenomenon: Comparison of Newtonian and non-Newtonian fluids

Maroofiazar, Rasool; Farzam, Maziar Fahimi

doi:10.1016/j.energy.2021.120264

Cited by 3 publications

(2 citation statements)

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“…The viscosity of non‐Newtonian fluid changes with the increase of shear rate. The viscosity of dilatant fluid increases with the increase of shear rate; the viscosity of pseudoplastic fluid decreases with the increase of shear rate 24,25 . Most polymer melts and solutions belong to pseudoplastic fluid.…”

Section: Resultsmentioning

confidence: 99%

“…The viscosity of dilatant fluid increases with the increase of shear rate; the viscosity of pseudoplastic fluid decreases with the increase of shear rate. 24,25 Most polymer melts and solutions belong to pseudoplastic fluid. The dependence of complex viscosity (η*), storage modulus (G 0 ), and loss modulus (G 00 ) on angular frequency for P-PVC/graphite composites and P-PVC/mica composites at 180 C are shown in Figure 3.…”

Section: Dynamic Mechanical Thermal Analysesmentioning

confidence: 99%

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Rheological behaviors of plasticized polyvinyl chloride thermally conductive composites with oriented flaky fillers: A case study on graphite and mica

Zhang

2022

J of Applied Polymer Sci

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In this study, two oriented flaky fillers in plasticized polyvinyl chloride (P‐PVC) matrix were respectively compared on some rheological behaviors such as dynamic rheological behavior, melt flow rate, and Barus effect. By comparing and analyzing the rheological behaviors and thermal conductivity of P‐PVC/graphite and P‐PVC/mica composites with oriented fillers, it is found that the P‐PVC/graphite composites have obvious percolation thresholds of viscosity, modulus and thermal conductivity at 23.6 vol%. However, P‐PVC/mica composites did not show similar phenomenon. Moreover, the variable parameter K′ in the modified Kerner–Nielson equation was used to relate the rheological behavior, percolation concentration and thermal conductivity of the composites, and the formation of the filler network was analyzed through the rheological behavior to explain the influence of the percolation threshold in the composites caused by the change of internal structure on the thermal conductivity. It has important guiding significance for the mechanism research and comprehensive performance improvement of the filled composites.

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Section: Resultsmentioning

confidence: 99%

Section: Dynamic Mechanical Thermal Analysesmentioning

confidence: 99%