Motion of mechanical systems with non-ideal constraints
In the paper a new method to consider a mechanical system with non-ideal constraints is presented. It is proved that a mechanical system subjected to physical non-ideal constraints cannot be determined purely by theoretical analysis because the reaction forces depend on the physical parameters of i...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Publishing House for Science and Technology
2013-07-01
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| Series: | Vietnam Journal of Mechanics |
| Subjects: | |
| Online Access: | https://vjs.ac.vn/index.php/vjmech/article/view/1907 |
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| _version_ | 1850206963808337920 |
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| author | Do Sanh Dinh Van Phong Do Dang Khoa |
| author_facet | Do Sanh Dinh Van Phong Do Dang Khoa |
| author_sort | Do Sanh |
| collection | DOAJ |
| description |
In the paper a new method to consider a mechanical system with non-ideal constraints is presented. It is proved that a mechanical system subjected to physical non-ideal constraints cannot be determined purely by theoretical analysis because the reaction forces depend on the physical parameters of interactive environment, which are defined only by measurement. The Principle of Compatibility is shown to be an effective tool in combination with experience for investigating such a problem. For illustration the dynamics of a digging machine are investigated.
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| format | Article |
| id | doaj-art-dae894752e4f4e9faadddd6a69f36798 |
| institution | OA Journals |
| issn | 0866-7136 2815-5882 |
| language | English |
| publishDate | 2013-07-01 |
| publisher | Publishing House for Science and Technology |
| record_format | Article |
| series | Vietnam Journal of Mechanics |
| spelling | doaj-art-dae894752e4f4e9faadddd6a69f367982025-08-20T02:10:39ZengPublishing House for Science and TechnologyVietnam Journal of Mechanics0866-71362815-58822013-07-0135210.15625/0866-7136/35/2/1907Motion of mechanical systems with non-ideal constraintsDo Sanh0Dinh Van Phong1Do Dang Khoa2Hanoi University of Science and Technology, VietnamHanoi University of Science and Technology, VietnamMedisend International, USA In the paper a new method to consider a mechanical system with non-ideal constraints is presented. It is proved that a mechanical system subjected to physical non-ideal constraints cannot be determined purely by theoretical analysis because the reaction forces depend on the physical parameters of interactive environment, which are defined only by measurement. The Principle of Compatibility is shown to be an effective tool in combination with experience for investigating such a problem. For illustration the dynamics of a digging machine are investigated. https://vjs.ac.vn/index.php/vjmech/article/view/1907The Principle of Compatibilitynon-ideal constraintsphysical constraintinteractive environment |
| spellingShingle | Do Sanh Dinh Van Phong Do Dang Khoa Motion of mechanical systems with non-ideal constraints Vietnam Journal of Mechanics The Principle of Compatibility non-ideal constraints physical constraint interactive environment |
| title | Motion of mechanical systems with non-ideal constraints |
| title_full | Motion of mechanical systems with non-ideal constraints |
| title_fullStr | Motion of mechanical systems with non-ideal constraints |
| title_full_unstemmed | Motion of mechanical systems with non-ideal constraints |
| title_short | Motion of mechanical systems with non-ideal constraints |
| title_sort | motion of mechanical systems with non ideal constraints |
| topic | The Principle of Compatibility non-ideal constraints physical constraint interactive environment |
| url | https://vjs.ac.vn/index.php/vjmech/article/view/1907 |
| work_keys_str_mv | AT dosanh motionofmechanicalsystemswithnonidealconstraints AT dinhvanphong motionofmechanicalsystemswithnonidealconstraints AT dodangkhoa motionofmechanicalsystemswithnonidealconstraints |