Knowledge Management System of Institue of Mechanics, CAS
| An asymptotic analysis for one dimensional stress wave propagation in damaged viscoelastic media | |
Lu M; Duan ZP(段祝平)
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| Source Publication | Journal De Physique III
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| 1991 | |
| Volume | 1Issue:C3Pages:861-866 |
| ISSN | 1155-4339 |
| Abstract | A regular perturbation technique is suggested to deal with the problem of one dimensional stress wave propagation in viscoelastic media with damage. Based upon the first order asymptotic solution obtained, the characteristics of wave attenuation are studied. In fact, there exist three different time-dependent phenomena featuring the dynamic response of the materials, the first expressing the characteristics of wave propagation, the second indicating the innate effect of visco-elastic matrix and the third coming from the time dependent damage. The comparision of first order asymptotic solution with the numerical results calculated by a finite difference procedure shows that the perturbation expansion technique may offer a useful approach to the problem concerned. |
| DOI | 10.1051/jp4:19913120 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:A1991GG30200121 |
| WOS Research Area | Physics |
| WOS Subject | Physics, Multidisciplinary |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/39518 |
| Collection | 力学所知识产出(1956-2008) |
| Recommended Citation GB/T 7714 | Lu M,Duan ZP. An asymptotic analysis for one dimensional stress wave propagation in damaged viscoelastic media[J]. Journal De Physique III,1991,1,C3,:861-866. |
| APA | Lu M,&段祝平.(1991).An asymptotic analysis for one dimensional stress wave propagation in damaged viscoelastic media.Journal De Physique III,1(C3),861-866. |
| MLA | Lu M,et al."An asymptotic analysis for one dimensional stress wave propagation in damaged viscoelastic media".Journal De Physique III 1.C3(1991):861-866. |
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