Nonlinear Forced Vibration Analysis of Dielectric-Elastomer Based Micro-Beam with Considering Yeoh Hyper-Elastic Model
Abstract The present study investigates nonlinear forced vibration of dielectric elastomer-based micro-beam. The nonlinear terms in beam equation are geometric and material one. Geometric nonlinearity is considered by von-Karman strain displacement relationship and the material nonlinearity is model...
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| Format: | Article |
| Language: | English |
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Marcílio Alves
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| Series: | Latin American Journal of Solids and Structures |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252017000400643&lng=en&tlng=en |
| _version_ | 1818060561876779008 |
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| author | Ardeshir Karami Mohammadi Saeed Danaee Barforooshi |
| author_facet | Ardeshir Karami Mohammadi Saeed Danaee Barforooshi |
| author_sort | Ardeshir Karami Mohammadi |
| collection | DOAJ |
| description | Abstract The present study investigates nonlinear forced vibration of dielectric elastomer-based micro-beam. The nonlinear terms in beam equation are geometric and material one. Geometric nonlinearity is considered by von-Karman strain displacement relationship and the material nonlinearity is modeled with Yeoh hyper-elastic model. Galerkin and Multiple scale methods solve the governing equation. This solution that includes primary resonance, leads to frequency response, so that we depict influence of detuning parameter on amplitude in variation of different parameters. |
| first_indexed | 2024-12-10T13:34:23Z |
| format | Article |
| id | doaj.art-2b8e43df97294d61a37a8d933dd0be00 |
| institution | Directory Open Access Journal |
| issn | 1679-7825 |
| language | English |
| last_indexed | 2024-12-10T13:34:23Z |
| publisher | Marcílio Alves |
| record_format | Article |
| series | Latin American Journal of Solids and Structures |
| spelling | doaj.art-2b8e43df97294d61a37a8d933dd0be002022-12-22T01:46:51ZengMarcílio AlvesLatin American Journal of Solids and Structures1679-782514464365610.1590/1679-78253324S1679-78252017000400643Nonlinear Forced Vibration Analysis of Dielectric-Elastomer Based Micro-Beam with Considering Yeoh Hyper-Elastic ModelArdeshir Karami MohammadiSaeed Danaee BarforooshiAbstract The present study investigates nonlinear forced vibration of dielectric elastomer-based micro-beam. The nonlinear terms in beam equation are geometric and material one. Geometric nonlinearity is considered by von-Karman strain displacement relationship and the material nonlinearity is modeled with Yeoh hyper-elastic model. Galerkin and Multiple scale methods solve the governing equation. This solution that includes primary resonance, leads to frequency response, so that we depict influence of detuning parameter on amplitude in variation of different parameters.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252017000400643&lng=en&tlng=enHyper-elasticYeohMicro-beamEuler-BernoulliPrimary resonance |
| spellingShingle | Ardeshir Karami Mohammadi Saeed Danaee Barforooshi Nonlinear Forced Vibration Analysis of Dielectric-Elastomer Based Micro-Beam with Considering Yeoh Hyper-Elastic Model Latin American Journal of Solids and Structures Hyper-elastic Yeoh Micro-beam Euler-Bernoulli Primary resonance |
| title | Nonlinear Forced Vibration Analysis of Dielectric-Elastomer Based Micro-Beam with Considering Yeoh Hyper-Elastic Model |
| title_full | Nonlinear Forced Vibration Analysis of Dielectric-Elastomer Based Micro-Beam with Considering Yeoh Hyper-Elastic Model |
| title_fullStr | Nonlinear Forced Vibration Analysis of Dielectric-Elastomer Based Micro-Beam with Considering Yeoh Hyper-Elastic Model |
| title_full_unstemmed | Nonlinear Forced Vibration Analysis of Dielectric-Elastomer Based Micro-Beam with Considering Yeoh Hyper-Elastic Model |
| title_short | Nonlinear Forced Vibration Analysis of Dielectric-Elastomer Based Micro-Beam with Considering Yeoh Hyper-Elastic Model |
| title_sort | nonlinear forced vibration analysis of dielectric elastomer based micro beam with considering yeoh hyper elastic model |
| topic | Hyper-elastic Yeoh Micro-beam Euler-Bernoulli Primary resonance |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252017000400643&lng=en&tlng=en |
| work_keys_str_mv | AT ardeshirkaramimohammadi nonlinearforcedvibrationanalysisofdielectricelastomerbasedmicrobeamwithconsideringyeohhyperelasticmodel AT saeeddanaeebarforooshi nonlinearforcedvibrationanalysisofdielectricelastomerbasedmicrobeamwithconsideringyeohhyperelasticmodel |