Matches in SemOpenAlex for { <https://semopenalex.org/work/W2903809366> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2903809366 abstract "Structural damage can be detected by comparing the responses before and after the damage. The responses are transformed into curvature, strain, and stress, among others, which characterize the mechanical behavior of the structural members, and can be utilized as damage indices for damage detection. The damage of a truss structure can rarely be detected by the displacements only at nodes. This work investigates damage detection methods using the stress or stiffness variation rate of the truss element before and after the damage. This paper considers three different cases according to the number of measurement locations. If the complete responses at a full set of degrees of freedom are measured, the stiffness variation rates of the elements are calculated accurately, and the damage can be explicitly detected despite external noise. If the number of measured data points is fewer than the system order, the displacements are estimated by the data expansion method, and the damage-expected regions are predicted by the stiffness variation rates. Apart from the explicitly damaged elements, the substructuring approach is adopted for closer damage detection with several measurement sensors despite external noise. It is illustrated by the examples that three cases are compared numerically. The numerical examples compare and analyze the numerical results of the three cases." @default.
- W2903809366 created "2018-12-22" @default.
- W2903809366 creator A5028102804 @default.
- W2903809366 creator A5037194427 @default.
- W2903809366 date "2018-12-11" @default.
- W2903809366 modified "2023-09-24" @default.
- W2903809366 title "Damage Identification by the Data Expansion and Substructuring Methods" @default.
- W2903809366 cites W1978029641 @default.
- W2903809366 cites W1979083399 @default.
- W2903809366 cites W1989314752 @default.
- W2903809366 cites W2023371332 @default.
- W2903809366 cites W2029060700 @default.
- W2903809366 cites W2054889784 @default.
- W2903809366 cites W2066066414 @default.
- W2903809366 cites W2070818282 @default.
- W2903809366 cites W2125924516 @default.
- W2903809366 cites W2149768081 @default.
- W2903809366 doi "https://doi.org/10.1155/2018/1867562" @default.
- W2903809366 hasPublicationYear "2018" @default.
- W2903809366 type Work @default.
- W2903809366 sameAs 2903809366 @default.
- W2903809366 citedByCount "2" @default.
- W2903809366 countsByYear W29038093662021 @default.
- W2903809366 countsByYear W29038093662022 @default.
- W2903809366 crossrefType "journal-article" @default.
- W2903809366 hasAuthorship W2903809366A5028102804 @default.
- W2903809366 hasAuthorship W2903809366A5037194427 @default.
- W2903809366 hasBestOaLocation W29038093661 @default.
- W2903809366 hasConcept C115961682 @default.
- W2903809366 hasConcept C121332964 @default.
- W2903809366 hasConcept C127413603 @default.
- W2903809366 hasConcept C135628077 @default.
- W2903809366 hasConcept C138885662 @default.
- W2903809366 hasConcept C154945302 @default.
- W2903809366 hasConcept C173534245 @default.
- W2903809366 hasConcept C18762648 @default.
- W2903809366 hasConcept C195065555 @default.
- W2903809366 hasConcept C21036866 @default.
- W2903809366 hasConcept C2524010 @default.
- W2903809366 hasConcept C2779372316 @default.
- W2903809366 hasConcept C33923547 @default.
- W2903809366 hasConcept C41008148 @default.
- W2903809366 hasConcept C41895202 @default.
- W2903809366 hasConcept C66938386 @default.
- W2903809366 hasConcept C97355855 @default.
- W2903809366 hasConcept C99498987 @default.
- W2903809366 hasConceptScore W2903809366C115961682 @default.
- W2903809366 hasConceptScore W2903809366C121332964 @default.
- W2903809366 hasConceptScore W2903809366C127413603 @default.
- W2903809366 hasConceptScore W2903809366C135628077 @default.
- W2903809366 hasConceptScore W2903809366C138885662 @default.
- W2903809366 hasConceptScore W2903809366C154945302 @default.
- W2903809366 hasConceptScore W2903809366C173534245 @default.
- W2903809366 hasConceptScore W2903809366C18762648 @default.
- W2903809366 hasConceptScore W2903809366C195065555 @default.
- W2903809366 hasConceptScore W2903809366C21036866 @default.
- W2903809366 hasConceptScore W2903809366C2524010 @default.
- W2903809366 hasConceptScore W2903809366C2779372316 @default.
- W2903809366 hasConceptScore W2903809366C33923547 @default.
- W2903809366 hasConceptScore W2903809366C41008148 @default.
- W2903809366 hasConceptScore W2903809366C41895202 @default.
- W2903809366 hasConceptScore W2903809366C66938386 @default.
- W2903809366 hasConceptScore W2903809366C97355855 @default.
- W2903809366 hasConceptScore W2903809366C99498987 @default.
- W2903809366 hasFunder F4320321408 @default.
- W2903809366 hasLocation W29038093661 @default.
- W2903809366 hasLocation W29038093662 @default.
- W2903809366 hasOpenAccess W2903809366 @default.
- W2903809366 hasPrimaryLocation W29038093661 @default.
- W2903809366 hasRelatedWork W1994121167 @default.
- W2903809366 hasRelatedWork W1994891409 @default.
- W2903809366 hasRelatedWork W2363311282 @default.
- W2903809366 hasRelatedWork W2363509354 @default.
- W2903809366 hasRelatedWork W2384529703 @default.
- W2903809366 hasRelatedWork W2804140903 @default.
- W2903809366 hasRelatedWork W3088486374 @default.
- W2903809366 hasRelatedWork W3152585537 @default.
- W2903809366 hasRelatedWork W848951195 @default.
- W2903809366 hasRelatedWork W2170581580 @default.
- W2903809366 isParatext "false" @default.
- W2903809366 isRetracted "false" @default.
- W2903809366 magId "2903809366" @default.
- W2903809366 workType "article" @default.