Academic Journal
A general model reduction with primal assembly in structural dynamics
| العنوان: | A general model reduction with primal assembly in structural dynamics |
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| المؤلفون: | 박영준, Kim, Jin-Gyun, Park, Young-Jun, Lee, Geun Ho, Kim, Do-Nyun |
| المساهمون: | Park, Young-Jun, Kim, Do-Nyun |
| بيانات النشر: | Elsevier BV |
| سنة النشر: | 2018 |
| المجموعة: | Seoul National University: S-Space |
| مصطلحات موضوعية: | CRAIG-BAMPTON METHOD, SUPRAMOLECULAR PROTEIN ASSEMBLIES, EIGENVALUE PROBLEM, COMPONENT MODES, SELECTION, SUBSTRUCTURES, COMPUTATION, SCHEME, Structural dynamics, Finite element method, Model reduction, Dynamic correction, Component mode synthesis, Dynamic condensation |
| الوصف: | A new formulation of general model reduction in structural dynamics is presented. The proposed method consists of four attributes: a hybrid method combining dynamic condensation and component mode synthesis that are arguably the most popular model reduction techniques, a precise model reduction taking the inertia effect into consideration, primal assembly at the boundary interface of substructures and general formulations of model reduction with primal assembly. Comparisons of the proposed model reduction method with the conventional methods are provided as well as an efficient model reduction procedure of the proposed method. In particular, its advantages and performance of the proposed method are thoroughly investigated with various numerical examples. (C) 2017 Elsevier B.V. All rights reserved. ; OAIID:RECH_ACHV_DSTSH_NO:T201722255 ; RECH_ACHV_FG:RR00200001 ; ADJUST_YN: ; EMP_ID:A080440 ; CITE_RATE:4.441 ; FILENAME:A general model reduction with primal assembly in structural dynamics.pdf ; DEPT_NM:바이오시스템·소재학부 ; EMAIL:yjpark95@snu.ac.kr ; SCOPUS_YN:Y ; FILEURL:https://srnd.snu.ac.kr/eXrepEIR/fws/file/2e081a5a-c096-49e7-9cc6-8520272619dd/link ; N ; 1 |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown English |
| ردمك: | 978-0-00-408032-1 0-00-408032-7 |
| تدمد: | 0045-7825 |
| Relation: | Computer Methods in Applied Mechanics and Engineering, Vol.324, pp.1-28; https://hdl.handle.net/10371/148162; 000408032700001; 2-s2.0-85021321643; 9523; T201722255 |
| DOI: | 10.1016/j.cma.2017.06.007 |
| الاتاحة: | https://hdl.handle.net/10371/148162 https://doi.org/10.1016/j.cma.2017.06.007 |
| رقم الانضمام: | edsbas.C02BAA47 |
| قاعدة البيانات: | BASE |
| ردمك: | 9780004080321 0004080327 |
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| تدمد: | 00457825 |
| DOI: | 10.1016/j.cma.2017.06.007 |