مؤتمر
Study of transient wave propagation in plates using double pulse TV holography
| العنوان: | Study of transient wave propagation in plates using double pulse TV holography |
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| المؤلفون: | Lopes, Hernani, Guedes, Rui M., Vaz, M.A.P., Rodrigues, José Dias |
| سنة النشر: | 2004 |
| المجموعة: | Biblioteca Digital do Instituto Politécnico de Bragança (IPB) |
| مصطلحات موضوعية: | Wave propagation, Plates, TV holography |
| الوصف: | This work presents a numerical and experimental study of the transient response of an isotropic plate. A low mass impact is used to generate the bending wave propagation. Displacements due to the bending wave propagation were assessed using an out-of-plane double pulse TV holography set-up. A PZT transducer is used to record the impact force and its temporal evolution. A novel experimental technique is presented for determination of the stress field in the plate using the out-of-plane displacement field and image-processing techniques. A numerically simulation of the transient response on the plate was carried out with an explicit ABAQUS® module. Finally, the comparisons between numerical and experimental results are presented. |
| نوع الوثيقة: | conference object |
| اللغة: | English |
| ردمك: | 978-0-9657001-6-0 0-9657001-6-X |
| العلاقة: | info:eu-repo/grantAgreement/FCT/POCI/POCTI%2FEME%2F40048%2F2001/PT; Lopes, H.; Guedes, R. M.; Vaz, M. A.; Rodrigues, J. D. (2004). Study of transient wave propagation in plates using double pulse TV holography. In International Conference on Advances in Computational & Experimental Engineering and Sciences. Madeira- Portugal. p. 2216-2221. ISBN 0-9657001-6-X; 0-9657001-6-X; http://hdl.handle.net/10198/6543Test |
| الإتاحة: | http://hdl.handle.net/10198/6543Test |
| حقوق: | openAccess |
| رقم الانضمام: | edsbas.96D5BEFA |
| قاعدة البيانات: | BASE |
| ردمك: | 9780965700160 096570016X |
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