Academic Journal
Analysis of a double Timoshenko beam model
| Τίτλος: | Analysis of a double Timoshenko beam model |
|---|---|
| Συγγραφείς: | Bazarra, N., Bochicchio, I., Fernández, J. R., Naso, M. G. |
| Πηγή: | Investigo. Repositorio Institucional de la Universidade de Vigo Universidade de Vigo (UVigo) |
| Στοιχεία εκδότη: | Elsevier BV, 2024. |
| Έτος έκδοσης: | 2024 |
| Θεματικοί όροι: | exponential stability, 12 Matemáticas, existence, Uniqueness of solutions of dynamical problems in solid mechanics, uniqueness, error estimate, Lyapunov functional, spatial finite element method, Vibrations in dynamical problems in solid mechanics, Existence of solutions of dynamical problems in solid mechanics, well-posedness, Suspension bridge system, Nonlinear oscillations, Well posedness, Exponential decay, Finite elements, Error estimates, Rods (beams, columns, shafts, arches, rings, etc.), PDEs in connection with mechanics of deformable solids, linear semigroup theory, temporal backward Euler scheme |
| Περιγραφή: | In this work we consider a double beam system modeled in the theory of Timoshenko. An existence and uniqueness result is achieved by using the standard theory of linear semigroup. The exponential stability is also proved. Then, fully discrete approximations are introduced and a prior error estimates are shown. Finally, some numerical simulations are presented. Agencia Estatal de Investigación | Ref. PID2023-146359NB-I00 Universidade de Vigo/CISUG |
| Τύπος εγγράφου: | Article |
| Περιγραφή αρχείου: | application/xml; application/pdf |
| Γλώσσα: | English |
| ISSN: | 0022-247X |
| DOI: | 10.1016/j.jmaa.2024.128315 |
| Σύνδεσμος πρόσβασης: | https://linkinghub.elsevier.com/retrieve/pii/S0022247X24002373 http://hdl.handle.net/11093/9073 https://hdl.handle.net/11379/598185 https://doi.org/10.1016/j.jmaa.2024.128315 https://hdl.handle.net/11386/4863533 https://doi.org/10.1016/j.jmaa.2024.128315 https://www.sciencedirect.com/science/article/pii/S0022247X24002373?via=ihub |
| Rights: | CC BY NC CC BY NC ND |
| Αριθμός Καταχώρησης: | edsair.doi.dedup.....ec5575a62ba7d08c0ffeb66b7ca18e2b |
| Βάση Δεδομένων: | OpenAIRE |
| ISSN: | 0022247X |
|---|---|
| DOI: | 10.1016/j.jmaa.2024.128315 |