Matches in SemOpenAlex for { <https://semopenalex.org/work/W2802071652> ?p ?o ?g. }
- W2802071652 endingPage "27" @default.
- W2802071652 startingPage "15" @default.
- W2802071652 abstract "Abstract This paper focuses on the performance of the two two-loop implicit sparse matrix numerical integration (TLISMNI) methods as the numerical solution of index-3 differential algebraic equations (DAEs) of motion arising in stiff multibody dynamics with contact and constraint. The original TLISMNI method proposed for the first time by Shabana and Hussein uses the Newmark method or Hilber/Hughes/Taylor (HHT) method as the implicit integration algorithm [TLISMNI (Newmark/HHT) method]. These two integration algorithms consider the accelerations and Lagrange multipliers as basic unknowns and their numerical accuracy is no more than order 2. In order to have a higher integral precision, we propose a new two-loop implicit procedure based on an extended backward differentiation formula scheme [TLISMNI (EBDF) method] which considers coordinates and velocities as basic unknowns. The whole structure of this proposed method is different from the traditional one due to the different unknowns. Furthermore, we apply these two kinds of methods, TLISMNI (Newmark/HHT) method and TLISMNI (BDF/EBDF) method, to the contact and constraint problems of flexible multibody dynamics while few studies of TLISMNI methods have been done on these non-smooth problems. The Baumgarte method and HHT-α method are also used to solve the same contact and constraint problem, and the advantages and disadvantages of all these methods above are compared in this study. Results show that the proposed method only needs to perform less iterations to satisfy the same tolerance of error than the TLISMNI (HHT) method does. In some cases the Baumgarte method and HHT-α method cannot give reasonable results while the TLISMNI methods perform well when the contact and constraint problems are involved. Moreover, the numerical experiment also indicates that the numerical damping property of the HHT method employed in both the TLISMNI method and the GGL formulation (used in the HHT-α method) can behave in a different way to damp out high frequency oscillations induced by impact." @default.
- W2802071652 created "2018-05-17" @default.
- W2802071652 creator A5021019207 @default.
- W2802071652 creator A5034901562 @default.
- W2802071652 creator A5039474376 @default.
- W2802071652 creator A5060421364 @default.
- W2802071652 date "2018-08-01" @default.
- W2802071652 modified "2023-10-17" @default.
- W2802071652 title "Application of the two-loop procedure in multibody dynamics with contact and constraint" @default.
- W2802071652 cites W12096851 @default.
- W2802071652 cites W1501520771 @default.
- W2802071652 cites W1975537977 @default.
- W2802071652 cites W1975679014 @default.
- W2802071652 cites W1983765346 @default.
- W2802071652 cites W2005653523 @default.
- W2802071652 cites W2006130132 @default.
- W2802071652 cites W2023381995 @default.
- W2802071652 cites W2042897322 @default.
- W2802071652 cites W2050494989 @default.
- W2802071652 cites W2059815033 @default.
- W2802071652 cites W2067764830 @default.
- W2802071652 cites W2082043116 @default.
- W2802071652 cites W2089295375 @default.
- W2802071652 cites W2095604717 @default.
- W2802071652 cites W2111956410 @default.
- W2802071652 cites W2159166167 @default.
- W2802071652 cites W2166703312 @default.
- W2802071652 cites W2170137887 @default.
- W2802071652 cites W223663250 @default.
- W2802071652 cites W2292440539 @default.
- W2802071652 cites W2550093246 @default.
- W2802071652 cites W2614657374 @default.
- W2802071652 cites W2997288171 @default.
- W2802071652 cites W61901161 @default.
- W2802071652 cites W626498877 @default.
- W2802071652 doi "https://doi.org/10.1016/j.jsv.2018.04.020" @default.
- W2802071652 hasPublicationYear "2018" @default.
- W2802071652 type Work @default.
- W2802071652 sameAs 2802071652 @default.
- W2802071652 citedByCount "5" @default.
- W2802071652 countsByYear W28020716522019 @default.
- W2802071652 countsByYear W28020716522021 @default.
- W2802071652 countsByYear W28020716522022 @default.
- W2802071652 crossrefType "journal-article" @default.
- W2802071652 hasAuthorship W2802071652A5021019207 @default.
- W2802071652 hasAuthorship W2802071652A5034901562 @default.
- W2802071652 hasAuthorship W2802071652A5039474376 @default.
- W2802071652 hasAuthorship W2802071652A5060421364 @default.
- W2802071652 hasConcept C114614502 @default.
- W2802071652 hasConcept C121332964 @default.
- W2802071652 hasConcept C127413603 @default.
- W2802071652 hasConcept C133731056 @default.
- W2802071652 hasConcept C145912823 @default.
- W2802071652 hasConcept C154945302 @default.
- W2802071652 hasConcept C184670325 @default.
- W2802071652 hasConcept C24890656 @default.
- W2802071652 hasConcept C2775924081 @default.
- W2802071652 hasConcept C2776036281 @default.
- W2802071652 hasConcept C2778931886 @default.
- W2802071652 hasConcept C33923547 @default.
- W2802071652 hasConcept C41008148 @default.
- W2802071652 hasConcept C47446073 @default.
- W2802071652 hasConcept C67865112 @default.
- W2802071652 hasConcept C74650414 @default.
- W2802071652 hasConcept C78519656 @default.
- W2802071652 hasConceptScore W2802071652C114614502 @default.
- W2802071652 hasConceptScore W2802071652C121332964 @default.
- W2802071652 hasConceptScore W2802071652C127413603 @default.
- W2802071652 hasConceptScore W2802071652C133731056 @default.
- W2802071652 hasConceptScore W2802071652C145912823 @default.
- W2802071652 hasConceptScore W2802071652C154945302 @default.
- W2802071652 hasConceptScore W2802071652C184670325 @default.
- W2802071652 hasConceptScore W2802071652C24890656 @default.
- W2802071652 hasConceptScore W2802071652C2775924081 @default.
- W2802071652 hasConceptScore W2802071652C2776036281 @default.
- W2802071652 hasConceptScore W2802071652C2778931886 @default.
- W2802071652 hasConceptScore W2802071652C33923547 @default.
- W2802071652 hasConceptScore W2802071652C41008148 @default.
- W2802071652 hasConceptScore W2802071652C47446073 @default.
- W2802071652 hasConceptScore W2802071652C67865112 @default.
- W2802071652 hasConceptScore W2802071652C74650414 @default.
- W2802071652 hasConceptScore W2802071652C78519656 @default.
- W2802071652 hasFunder F4320321001 @default.
- W2802071652 hasLocation W28020716521 @default.
- W2802071652 hasOpenAccess W2802071652 @default.
- W2802071652 hasPrimaryLocation W28020716521 @default.
- W2802071652 hasRelatedWork W148511186 @default.
- W2802071652 hasRelatedWork W1501520771 @default.
- W2802071652 hasRelatedWork W2069515040 @default.
- W2802071652 hasRelatedWork W2136413385 @default.
- W2802071652 hasRelatedWork W2219662543 @default.
- W2802071652 hasRelatedWork W2385983154 @default.
- W2802071652 hasRelatedWork W2756536453 @default.
- W2802071652 hasRelatedWork W3034742277 @default.
- W2802071652 hasRelatedWork W4297408427 @default.
- W2802071652 hasRelatedWork W586230700 @default.
- W2802071652 hasVolume "427" @default.
- W2802071652 isParatext "false" @default.