Finite element modelling for dynamics of flexible multiboy systems
A finite element dynamics model for flexible multibody systems is developed. The equations of motion for the dynamics system are formulated based on matrix form of Classical Lagrange's Equation. A body of the system is discretised into elements by using the finite element method based on the as...
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
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2009
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| Online Access: | http://hdl.handle.net/10356/19990 |
| _version_ | 1811693219415588864 |
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| author | Chung, Meng Hee. |
| author2 | Du, Hejun |
| author_facet | Du, Hejun Chung, Meng Hee. |
| author_sort | Chung, Meng Hee. |
| collection | NTU |
| description | A finite element dynamics model for flexible multibody systems is developed. The equations of motion for the dynamics system are formulated based on matrix form of Classical Lagrange's Equation. A body of the system is discretised into elements by using the finite element method based on the assumption of Euler-Bernoulli beam theory. Mathematical models are developed to define some common mechanical joints so that general constrained mechanical systems can be analysed. The general dynamics model developed is capable of handling flexible body systems undergoing large gross motion accompanied by linear elastic deformations. |
| first_indexed | 2024-10-01T06:48:12Z |
| format | Thesis |
| id | ntu-10356/19990 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:48:12Z |
| publishDate | 2009 |
| record_format | dspace |
| spelling | ntu-10356/199902023-03-11T17:06:12Z Finite element modelling for dynamics of flexible multiboy systems Chung, Meng Hee. Du, Hejun School of Mechanical and Production Engineering DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics A finite element dynamics model for flexible multibody systems is developed. The equations of motion for the dynamics system are formulated based on matrix form of Classical Lagrange's Equation. A body of the system is discretised into elements by using the finite element method based on the assumption of Euler-Bernoulli beam theory. Mathematical models are developed to define some common mechanical joints so that general constrained mechanical systems can be analysed. The general dynamics model developed is capable of handling flexible body systems undergoing large gross motion accompanied by linear elastic deformations. Master of Engineering (MPE) 2009-12-14T07:54:51Z 2009-12-14T07:54:51Z 1996 1996 Thesis http://hdl.handle.net/10356/19990 en NANYANG TECHNOLOGICAL UNIVERSITY 176 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics Chung, Meng Hee. Finite element modelling for dynamics of flexible multiboy systems |
| title | Finite element modelling for dynamics of flexible multiboy systems |
| title_full | Finite element modelling for dynamics of flexible multiboy systems |
| title_fullStr | Finite element modelling for dynamics of flexible multiboy systems |
| title_full_unstemmed | Finite element modelling for dynamics of flexible multiboy systems |
| title_short | Finite element modelling for dynamics of flexible multiboy systems |
| title_sort | finite element modelling for dynamics of flexible multiboy systems |
| topic | DRNTU::Engineering::Mechanical engineering::Mechanics and dynamics |
| url | http://hdl.handle.net/10356/19990 |
| work_keys_str_mv | AT chungmenghee finiteelementmodellingfordynamicsofflexiblemultiboysystems |