دورية أكاديمية
Hencky Bar-Net Model for vibration of rectangular plates with mixed boundary conditions and point supports
| العنوان: | Hencky Bar-Net Model for vibration of rectangular plates with mixed boundary conditions and point supports |
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| المؤلفون: | Zhang, H., Zhang, Y. P., Wang, C. M. |
| بيانات النشر: | World Scientific Publishing |
| سنة النشر: | 2017 |
| المجموعة: | The University of Queensland: UQ eSpace |
| مصطلحات موضوعية: | Hencky bar-net, Mixed boundary conditions, Point supports, Rectangular plate, Vibration, 2202 Aerospace Engineering, 2205 Civil and Structural Engineering, 2210 Mechanical Engineering, 2212 Ocean Engineering, 2215 Building and Construction, 2604 Applied Mathematics |
| الوصف: | This paper is concerned with the development of the Hencky bar-net model (HBM) for free vibration analyses of rectangular plates with mixed boundary conditions and point supports. The HBM is a two-dimensional discrete net system composed of rigid segments connected by frictionless hinges and rotational springs. In the model, bending is accommodated by rotational springs at each joint while the twisting by a diagonal spring system in each grid cell. The total mass of the plate is distributed as lumped mass at each joint and the continuous boundary stiffness of plate is simulated by springs located at the edge joints. Owing to the discrete property of HBM, it is able to readily handle any boundary conditions of plates including mixed boundary conditions and point supports. The HBM is herein used to solve some vibration problems of rectangular plates with mixed boundary conditions and point supports to demonstrate its accuracy and convenience for plate analyses. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 1793-6764 0219-4554 |
| العلاقة: | orcid:0000-0003-4269-8489; orcid:0000-0002-4815-6712; orcid:0000-0002-7604-1744 |
| الإتاحة: | https://doi.org/10.1142/S0219455418500463Test https://espace.library.uq.edu.au/view/UQ:691829Test |
| رقم الانضمام: | edsbas.69EF4297 |
| قاعدة البيانات: | BASE |
| تدمد: | 17936764 02194554 |
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