A Comprehensive Review on Multi-Dimensional Heat Conduction of Multi-Layer and Composite Structures: Analytical Solutions

Delouei, A. Amiri; Emamian, Amin; Sajjadi, H.; Atashafrooz, Meysam; Li, Yueming; Wang, Lian‐Ping; Jing, Dengwei; Xie, Gongnan

doi:10.1007/s11630-021-1517-1

Cited by 42 publications

(14 citation statements)

References 106 publications

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“…[9,10] The in-plane thermal conductivities of the bi-material composite structure are dominated by the fiber orientation and the fiber volume fraction, while the out-of-plane thermal conductivity is more complicated with considering the bi-material interface condition. [11] To guide the laminated structure design for good thermal conduction and/or insulation purpose, many heat transfer models of composites are developed, which focus on calculation of the in-plane and/or outof-plane thermal conductivities. Pantano et al [12] used a zigzag laminate thermal model to analyze the thermal distribution in each ply of the composite laminate, which assumes that through-thickness distribution of the temperature varies linearly in each layer.…”

Section: Introductionmentioning

confidence: 99%

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A thermal conductivity computation model of the carbon fiber reinforced polymer/aramid fiber reinforced polymer laminate considering the bi‐material composite interfaces

Bao

Zheng

et al. 2023

Polymer Composites

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A thermal conductivity computation model for carbon fiber reinforced polymer/aramid fiber reinforced polymer bi‐material composites was proposed, where thermal resistances of the fibers and matrix were regarded as the electrical resistances in circuit, and was validated by thermal response test with relative error less than 7.5%. After effect of thickness of the aramid fiber layer and that of heating temperature were discussed, it was applied to analyze the thermal response under the deep‐sea oil‐lifting condition. It was found that: (1) specimen with more than two layers (>0.56 mm) of aramid fibers shows better thermal insulation; (2) the higher the heating temperature is, the better the thermal insulation effect is, especially for specimens with multi‐layer aramid fibers.

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Section: Introductionmentioning

confidence: 99%

“…[ 9,10 ] The in‐plane thermal conductivities of the bi‐material composite structure are dominated by the fiber orientation and the fiber volume fraction, while the out‐of‐plane thermal conductivity is more complicated with considering the bi‐material interface condition. [ 11 ]…”

Section: Introductionmentioning

confidence: 99%

A thermal conductivity computation model of the carbon fiber reinforced polymer/aramid fiber reinforced polymer laminate considering the bi‐material composite interfaces

Bao

Zheng

et al. 2023

Polymer Composites

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“…The results displayed that with the increase of the hydraulic diameter, the volumetric flow rate increases parabolically. It should be noted that heat transfer problem is an important issue in various applications (Delouei et al , 2019; Delouei et al , 2020; Amiri Delouei et al , 2021).…”

Section: Introductionmentioning

confidence: 99%

Transient heat transfer and electro-osmotic flow of Carreau–Yasuda non-Newtonian fluid through a rectangular microchannel

Ghorbani

Emamian²,

Delouei³

et al. 2023

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Purpose The purpose of this study is to investigate heat transfer and electrokinetic non-Newtonian flow in a rectangular microchannel in the developed and transient states. Design/methodology/approach The Carreau–Yasuda model was considered to capture the non-Newtonian behavior of the fluid. The dimensionless forms of governing equations, including the continuity equation for the Carreau–Yasuda fluid, are numerically solved by considering the volumetric force term of electric current (DC). Findings The impact of pertinent parameters such as electrokinetic diameter (R), Brinkman number and Peclet number is examined graphically. It is observed that for increasing R, the bulk velocity decreases. The velocity of the bulk fluid reaches from the minimum to the maximum state across the microchannel over time. At the electrokinetic diameter of 400, the maximum velocity was obtained. Temperature graphs are plotted with changes in the various Brinkman number (0.1 < Br < 0.7) at different times, and local Nusselt are compared against changes in the Peclet number (0.1 < ℘e < 0.5). The results of this study show that by increasing the Brinkman number from 0.25 to 0.7, the temperature along the microchannel doubles. It was observed that increasing the Peclet number from 0.3 to 0.5 leads to 200% increment of the Nusselt number along the microchannel in some areas along the microchannel. The maximum temperature occurs at Brinkman number of 0.7 and the maximum value of the local Nusselt number is related to Peclet number 0.5. Over time in the transient mode, the Nusselt number also decreases along the microchannel. By the increasing of time, the temperature increases at given value of Brinkman, which is insignificant at Brinkman number of 0.1. The simulation results have been verified by Newtonian and non-Newtonian flows with adequate accuracy. Originality/value This study contributes to discovering the effects of transient flow of electroosmotic flow for non-Newtonian Carreau–Yasuda fluid and transient heat transfer through rectangular microchannel. To the authors’ knowledge, the said investigation is yet not available in existing literature.

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“…Su et al [ 11 ] established a multi–layer heat transfer model that takes into account the effects of stored thermal energy discharge in a fabric system on skin burns. Further research considered the effects of the phase change material (PCM) layer [ 12 ], anisotropy of materials [ 13 ], external compression [ 14 ] and heat exposure distance between human body and heat source [ 15 ] on heat transfer.…”

Section: Introductionmentioning

confidence: 99%

An Extended Model for Analyzing the Heat Transfer in the Skin–Microenvironment–Fabric System during Firefighting

2023

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This study proposed an extended multi–layer heat transfer model to simulate skin burns of firefighters during firefighting. The proposed model takes into account the effect of fabric movement frequencies, fabric movement amplitudes and human body movement speeds on the heat transfer between the skin and the heat source under low–level radiative exposure. The simulation performance was validated against the simulations in the published literature in terms of the heat transfer in the multi–layer fabric system, skin temperature and skin burns. The results indicated that the fabric periodic movement caused by human body movement decreased the time to skin burns and the skin temperature increased with increasing fabric movement amplitude. During firefighting, the time to 2nd degree burn was 33.3–35.2% shorter at medium human body movement speed than at low and high movement speeds. Furthermore, at low movement speeds, the time to 2nd degree burn was negatively associated with fabric movement amplitude, whereas it was delayed by 12.9–29.8% at the fabric movement amplitude of 2.5 mm at medium and high human body movement speeds. This research provides foundational knowledge for the development of a new generation of firefighters’ protective clothing (FPC) and the assessment of skin burns in firefighters.

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A Comprehensive Review on Multi-Dimensional Heat Conduction of Multi-Layer and Composite Structures: Analytical Solutions

Cited by 42 publications

References 106 publications

A thermal conductivity computation model of the carbon fiber reinforced polymer/aramid fiber reinforced polymer laminate considering the bi‐material composite interfaces

A thermal conductivity computation model of the carbon fiber reinforced polymer/aramid fiber reinforced polymer laminate considering the bi‐material composite interfaces

Transient heat transfer and electro-osmotic flow of Carreau–Yasuda non-Newtonian fluid through a rectangular microchannel

An Extended Model for Analyzing the Heat Transfer in the Skin–Microenvironment–Fabric System during Firefighting

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