Rodyti trumpą aprašą

dc.contributor.authorPuzienė, Rūta
dc.contributor.authorStanionis, Arminas
dc.contributor.authorSužiedelytė Visockienė, Jūratė
dc.date.accessioned2023-09-18T20:46:17Z
dc.date.available2023-09-18T20:46:17Z
dc.date.issued2018
dc.identifier.issn0039-6265
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/152480
dc.description.abstractThe article analyses the impact of systemic errors in coordinate on the stain tensors and on internal deformation measures calculated applying the finite element method to the position changes of station inferred from GPS measurements. The paper presents the formulas obtained for calculating the impact of errors under different linear models for accumulating systemic errors. Theoretical decisions have been verifield conducting computation experiments. The compiutational experiment carried out on the basic of GPS measurement, using data of six stations established around the Ignalina Nuclear Power Plant, demonstrates that constant errors in coordinates do not affect the tensors and indexes of strains. Any systemic errors in coordinates linearly dependent on the position of geodetic control points have an impact on the values of tensor elements and the indexes of stains; however, variation in deformation across the examined territory remain similar to those without systemic errors.eng
dc.formatPDF
dc.format.extentp. 468-473
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyCurrent Contents / Engineering, Computing & Technology
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)
dc.source.urihttps://doi.org/10.1080/00396265.2017.1317066
dc.titleResearch into the impact of systemic errors on the index values of strains
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.references22
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionVilniaus Gedimino technikos universitetas Aleksandro Stulginskio universitetas
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyAplinkos inžinerijos fakultetas / Faculty of Environmental Engineering
dc.contributor.facultyNuotolinių studijų centras / Distance Learning Centre
dc.subject.researchfieldT 010 - Matavimų inžinerija / Measurement engineering
dc.subject.researchfieldT 004 - Aplinkos inžinerija / Environmental engineering
dc.subject.researchfieldT 002 - Statybos inžinerija / Construction and engineering
dc.subject.vgtuprioritizedfieldsSD05 - Geodezinės technologijos / Geodetic technologies
dc.subject.ltspecializationsL104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies
dc.subject.enfinite element method
dc.subject.ensystemic errors in coordinates
dc.subject.enmaximum relative elongation
dc.subject.endilatation
dc.subject.enfinite element rotation.
dcterms.sourcetitleSurvey review
dc.description.issueiss. 362
dc.description.volumevol. 50
dc.publisher.nameTaylor & Francis
dc.publisher.cityAbingdon
dc.identifier.doi000444261500011
dc.identifier.doi10.1080/00396265.2017.1317066
dc.identifier.elaba27084991


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