Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/106116
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Logistics and Maritime Studies | en_US |
dc.creator | Wu, YW | en_US |
dc.creator | Lu, Y | en_US |
dc.creator | Wang, SA | en_US |
dc.creator | Zhen, L | en_US |
dc.date.accessioned | 2024-05-03T00:45:17Z | - |
dc.date.available | 2024-05-03T00:45:17Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/106116 | - |
dc.language.iso | en | en_US |
dc.publisher | American Institute of Mathematical Sciences | en_US |
dc.rights | © 2023 the Author(s), licensee AIMS Press. This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0) | en_US |
dc.rights | The following publication Yiwei Wu, Yao Lu, Shuaian Wang, Lu Zhen. New challenges in fleet deployment considering EU oil sanctions[J]. Electronic Research Archive, 2023, 31(8): 4507-4529 is available at https://dx.doi.org/10.3934/era.2023230. | en_US |
dc.subject | EU oil sanctions | en_US |
dc.subject | Tanker shipping | en_US |
dc.subject | Fleet deployment | en_US |
dc.subject | Fleet repositioning | en_US |
dc.subject | Ship flag | en_US |
dc.subject | Speed optimization | en_US |
dc.title | New challenges in fleet deployment considering EU oil sanctions | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 4507 | en_US |
dc.identifier.epage | 4529 | en_US |
dc.identifier.volume | 31 | en_US |
dc.identifier.issue | 8 | en_US |
dc.identifier.doi | 10.3934/era.2023230 | en_US |
dcterms.abstract | Due to European Union (EU) oil sanctions, tanker shipping companies need to redeploy their tankers by moving tankers between ship routes with the consideration of flag states of tankers, but the literature lacks quantitative methods for this problem. To fill this research gap, this paper studies an integrated problem of fleet deployment, fleet repositioning, round trip completion, and speed optimization with the consideration of flag states of tankers. The problem is formulated as a nonlinear integer programming model to minimize the total cost, including the fleet repositioning cost, the mismatch cost, and the fuel cost, during the planning period while satisfying the total crude oil transportation demand of each voyage and the minimum shipping frequency. Some linearization methods are used to transform the nonlinear model to a linear one which can be directly solved by Gurobi. The average solving time required for 17 computational instances is 4.5 minutes, which validates the effectiveness of the proposed model. Sensitivity analyses, including the influences of the unit fuel price, the total crude oil transportation demand, the mismatch cost of completing a round trip by a deployed tanker, and the repositioning cost for each deployed tanker, on operations decisions, are conducted to obtain managerial insights. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Electronic research archive, 2023, v. 31, no. 8, p. 4507-4529 | en_US |
dcterms.isPartOf | Electronic research archive | en_US |
dcterms.issued | 2023 | - |
dc.identifier.isi | WOS:001012360600002 | - |
dc.identifier.eissn | 2688-1594 | en_US |
dc.description.validate | 202405 bcrc | en_US |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_Scopus/WOS | - |
dc.description.pubStatus | Published | en_US |
dc.description.oaCategory | CC | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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10.3934_era.2023230.pdf | 31.93 MB | Adobe PDF | View/Open |
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