Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/106770
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Mechanical Engineering | en_US |
dc.creator | Tian, W | en_US |
dc.creator | Fu, MW | en_US |
dc.creator | Qi, L | en_US |
dc.creator | Ruan, H | en_US |
dc.date.accessioned | 2024-06-03T02:24:16Z | - |
dc.date.available | 2024-06-03T02:24:16Z | - |
dc.identifier.issn | 0017-9310 | en_US |
dc.identifier.uri | http://hdl.handle.net/10397/106770 | - |
dc.language.iso | en | en_US |
dc.publisher | Pergamon Press | en_US |
dc.rights | © 2019 Elsevier Ltd. All rights reserved. | en_US |
dc.rights | © 2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/. | en_US |
dc.rights | The following publication Tian, W., Fu, M. W., Qi, L., & Ruan, H. (2020). Micro-mechanical model for the effective thermal conductivity of the multi-oriented inclusions reinforced composites with imperfect interfaces. International Journal of Heat and Mass Transfer, 148, 119167 is available at https://doi.org/10.1016/j.ijheatmasstransfer.2019.119167. | en_US |
dc.subject | Imperfect interface | en_US |
dc.subject | Micro-mechanics | en_US |
dc.subject | Multi-oriented composites | en_US |
dc.subject | Thermal conductivity | en_US |
dc.subject | Two-step homogenization | en_US |
dc.title | Micro-mechanical model for the effective thermal conductivity of the multi-oriented inclusions reinforced composites with imperfect interfaces | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.volume | 148 | en_US |
dc.identifier.doi | 10.1016/j.ijheatmasstransfer.2019.119167 | en_US |
dcterms.abstract | For the accurate prediction of the Effective Thermal Conductivities (ETCs) of the Multi-Oriented Inclusions Reinforced Composites (MOIRCs) with imperfect interfaces, i.e., Weakly Conducting (WC) or Highly Conducting (HC) interfaces, this work develops a two-step mean-field homogenization method, in which the MOIRCs is virtually decomposed into a set of pseudo-grains, each of which is equivalent as a two-phase composite with imperfect interfaces and firstly homogenized by using the Mori-Tanaka (M-T) or Double-Inclusion (D-I) model, followed by the homogenization of all the pseudo-grains based on the assumption of the uniform intensity or heat flux and on the inclusion orientation distribution. The M-T and D-I models are derived by extending the solution of the Eshelby's single inclusion problem to the heat transfer behaviors of the two-phase composites with imperfect interfaces. Through the comparison with the Finite Element (FE) homogenization method, the developed two-step mean-field homogenization method and the corresponding models are validated to accurately and efficiently predict the ETCs of the MOIRCs with imperfect interfaces. The simulation results show that the presence of WC interface decreases the ETCs of the MOIRCs, while the existence of HC interface has an opposite effect on the ETCs of the MOIRCs. In addition, the ETCs of the MOIRCs with imperfect interfaces show an asymptotic behavior with the variation of interfacial thermal conductance. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | International journal of heat and mass transfer, Feb. 2020, v. 148, 119167 | en_US |
dcterms.isPartOf | International journal of heat and mass transfer | en_US |
dcterms.issued | 2020-02 | - |
dc.identifier.scopus | 2-s2.0-85075993846 | - |
dc.identifier.eissn | 1879-2189 | en_US |
dc.identifier.artn | 119167 | en_US |
dc.description.validate | 202405 bcwh | en_US |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | ME-0315 | - |
dc.description.fundingSource | Others | en_US |
dc.description.fundingText | The Hong Kong Polytechnic University | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 20349383 | - |
dc.description.oaCategory | Green (AAM) | en_US |
Appears in Collections: | Journal/Magazine Article |
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File | Description | Size | Format | |
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Tian_Micro-Mechanical_Model_Effective.pdf | Pre-Published version | 45.01 MB | Adobe PDF | View/Open |
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