Inverse determination of the loading source of the infinite beam on elastic foundatlon
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jang, T. S. | - |
dc.contributor.author | Sung, H. G. | - |
dc.contributor.author | Han, S. L. | - |
dc.contributor.author | Kwon, S. H. | - |
dc.date.accessioned | 2023-12-22T09:01:56Z | - |
dc.date.available | 2023-12-22T09:01:56Z | - |
dc.date.issued | 2008-12 | - |
dc.identifier.issn | 1738-494X | - |
dc.identifier.issn | 1976-3824 | - |
dc.identifier.uri | https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/8978 | - |
dc.description.abstract | The primary aim of the paper is to identify the loading source of infinite beams on an elastic foundation from given information of vertical deflection of infinite beams. An integral equation is obtained for the relationship between loading distribution and vertical deflection. It is shown that the inverse identification of a loading source is one-to-one but ill-posed. Because of ill-posedness, the usual numerical schemes produce arbitrarily large errors. A method for the solution is proposed by using Tikhonov's regularization. L-curve criterion is introduced for the determination of optimal regularization parameter. Numerical experiments show that the present methodology is accurate and robust in the inverse determination of loading source. | - |
dc.format.extent | 7 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | KOREAN SOC MECHANICAL ENGINEERS | - |
dc.title | Inverse determination of the loading source of the infinite beam on elastic foundatlon | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.1007/s12206-008-0822-x | - |
dc.identifier.scopusid | 2-s2.0-58449089482 | - |
dc.identifier.wosid | 000262834400006 | - |
dc.identifier.bibliographicCitation | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, v.22, no.12, pp 2350 - 2356 | - |
dc.citation.title | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | - |
dc.citation.volume | 22 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 2350 | - |
dc.citation.endPage | 2356 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.subject.keywordPlus | RESPONSES | - |
dc.subject.keywordPlus | WAVES | - |
dc.subject.keywordPlus | VLFS | - |
dc.subject.keywordAuthor | Inverse problem | - |
dc.subject.keywordAuthor | Integral equation | - |
dc.subject.keywordAuthor | Ill-posed | - |
dc.subject.keywordAuthor | Tikhonov's regularization | - |
dc.subject.keywordAuthor | L-curve criterion | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(34103) 대전광역시 유성구 유성대로1312번길 32042-866-3114
COPYRIGHT 2021 BY KOREA RESEARCH INSTITUTE OF SHIPS & OCEAN ENGINEERING. ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.