Matches in SemOpenAlex for { <https://semopenalex.org/work/W2772019925> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2772019925 endingPage "834" @default.
- W2772019925 startingPage "814" @default.
- W2772019925 abstract "Eigenvalue analysis is an important problem in a variety of fields. In structural mechanics in the field of naval architecture and ocean engineering, eigenvalue problems commonly appear in the context of, e.g. vibrations and buckling. In eigenvalue analysis, the physical characteristics are often considered as deterministic, such as mass, geometries, stiffness in the structures. However, in many practical cases, they are not deterministic. Such uncertainties may cause serious problems because the influence of the uncertainties is in general unknown. To solve the stochastic eigenvalue problem, in this article, we have proposed two methods. First, the improved stochastic inverse power method (I-SIPM) based on response surface methodology is proposed. The method is different with previous stochastic inverse power method. The minimum eigenvalue and eigenvector of stochastic eigenvalue problems can be evaluated using the proposed method. Second, the stochastic Wielandt deflation method (SWDM) is proposed to evaluate ith (i > 1) eigenvalues and eigenvectors of stochastic eigenvalue problems. This is very important for solving natural mode and buckling mode analysis problem. Next, two example problems are investigated to show the validity of two new methods compared with a Monte-Carlo simulation, i.e. the vibration problem of a discrete 2-DOF system and the buckling problem of a continuous beam. Finally, the uncertainty estimation for the dynamic damper problem is discussed using proposed method. The probability of the natural frequency falling into the range to be avoided is shown when the dynamic damper has a stochastic mass and stiffness." @default.
- W2772019925 created "2017-12-22" @default.
- W2772019925 creator A5040800240 @default.
- W2772019925 creator A5057371393 @default.
- W2772019925 creator A5058367205 @default.
- W2772019925 date "2017-12-16" @default.
- W2772019925 modified "2023-10-15" @default.
- W2772019925 title "Solution of stochastic eigenvalue problem by improved stochastic inverse power method (I-SIPM)" @default.
- W2772019925 cites W1538934584 @default.
- W2772019925 cites W1970643185 @default.
- W2772019925 cites W2000571173 @default.
- W2772019925 cites W2048791667 @default.
- W2772019925 cites W2088142064 @default.
- W2772019925 cites W2094780058 @default.
- W2772019925 cites W2103621341 @default.
- W2772019925 cites W2119175729 @default.
- W2772019925 cites W2142918656 @default.
- W2772019925 cites W2159555138 @default.
- W2772019925 cites W2335205574 @default.
- W2772019925 cites W2902796204 @default.
- W2772019925 doi "https://doi.org/10.1007/s00773-017-0513-3" @default.
- W2772019925 hasPublicationYear "2017" @default.
- W2772019925 type Work @default.
- W2772019925 sameAs 2772019925 @default.
- W2772019925 citedByCount "1" @default.
- W2772019925 countsByYear W27720199252023 @default.
- W2772019925 crossrefType "journal-article" @default.
- W2772019925 hasAuthorship W2772019925A5040800240 @default.
- W2772019925 hasAuthorship W2772019925A5057371393 @default.
- W2772019925 hasAuthorship W2772019925A5058367205 @default.
- W2772019925 hasBestOaLocation W27720199252 @default.
- W2772019925 hasConcept C105795698 @default.
- W2772019925 hasConcept C121332964 @default.
- W2772019925 hasConcept C126255220 @default.
- W2772019925 hasConcept C130076159 @default.
- W2772019925 hasConcept C134306372 @default.
- W2772019925 hasConcept C135252773 @default.
- W2772019925 hasConcept C151730666 @default.
- W2772019925 hasConcept C158693339 @default.
- W2772019925 hasConcept C19499675 @default.
- W2772019925 hasConcept C198394728 @default.
- W2772019925 hasConcept C2505209 @default.
- W2772019925 hasConcept C2779343474 @default.
- W2772019925 hasConcept C28826006 @default.
- W2772019925 hasConcept C33923547 @default.
- W2772019925 hasConcept C62520636 @default.
- W2772019925 hasConcept C86803240 @default.
- W2772019925 hasConceptScore W2772019925C105795698 @default.
- W2772019925 hasConceptScore W2772019925C121332964 @default.
- W2772019925 hasConceptScore W2772019925C126255220 @default.
- W2772019925 hasConceptScore W2772019925C130076159 @default.
- W2772019925 hasConceptScore W2772019925C134306372 @default.
- W2772019925 hasConceptScore W2772019925C135252773 @default.
- W2772019925 hasConceptScore W2772019925C151730666 @default.
- W2772019925 hasConceptScore W2772019925C158693339 @default.
- W2772019925 hasConceptScore W2772019925C19499675 @default.
- W2772019925 hasConceptScore W2772019925C198394728 @default.
- W2772019925 hasConceptScore W2772019925C2505209 @default.
- W2772019925 hasConceptScore W2772019925C2779343474 @default.
- W2772019925 hasConceptScore W2772019925C28826006 @default.
- W2772019925 hasConceptScore W2772019925C33923547 @default.
- W2772019925 hasConceptScore W2772019925C62520636 @default.
- W2772019925 hasConceptScore W2772019925C86803240 @default.
- W2772019925 hasFunder F4320334764 @default.
- W2772019925 hasIssue "4" @default.
- W2772019925 hasLocation W27720199251 @default.
- W2772019925 hasLocation W27720199252 @default.
- W2772019925 hasOpenAccess W2772019925 @default.
- W2772019925 hasPrimaryLocation W27720199251 @default.
- W2772019925 hasRelatedWork W1973069366 @default.
- W2772019925 hasRelatedWork W2012246388 @default.
- W2772019925 hasRelatedWork W22212747 @default.
- W2772019925 hasRelatedWork W2350895707 @default.
- W2772019925 hasRelatedWork W2358778982 @default.
- W2772019925 hasRelatedWork W2393494439 @default.
- W2772019925 hasRelatedWork W2775924403 @default.
- W2772019925 hasRelatedWork W2891378268 @default.
- W2772019925 hasRelatedWork W2963794791 @default.
- W2772019925 hasRelatedWork W4309047765 @default.
- W2772019925 hasVolume "23" @default.
- W2772019925 isParatext "false" @default.
- W2772019925 isRetracted "false" @default.
- W2772019925 magId "2772019925" @default.
- W2772019925 workType "article" @default.