Dynamic stability of a beam-model viscoelastic pipe for conveying pulsative fluid
文献类型：期刊论文
| 作者 | Yang Xiaodong; Yang Tianzhi; Jin Jiduo |
| 刊名 | ACTA MECHANICA SOLIDA SINICA
 |
| 出版日期 | 2007 |
| 卷号 | 20期号:4页码:350-356 |
| 关键词 | TIME-DEPENDENT VELOCITY TENSIONED PIPES VIBRATIONS DISCRETIZATION parametric resonance fluid conveying pipes multiple scale method |
| ISSN号 | 0894-9166 |
| 其他题名 | Dynamic stability of a beam-model viscoelastic pipe for conveying pulsative fluid |
| 英文摘要 | The dynamic stability in transverse vibration of a viscoelastic pipe for conveying pulsative fluid is investigated for the simply-supported case. The material property of the beam-model pipe is described by the Kelvin-type viscoelastic constitutive relation. The axial fluid speed is characterized as simple harmonic variation about a constant mean speed. The method of multiple scales is applied directly to the governing partial differential equation without discretization when the viscoelastic damping and the periodical excitation are considered small. The stability conditions are presented in the case of subharmonic and combination resonance. Numerical results show the effect of viscosity and mass ratio on instability regions. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:3178335 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/157394]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Yang Xiaodong,Yang Tianzhi,Jin Jiduo. Dynamic stability of a beam-model viscoelastic pipe for conveying pulsative fluid[J]. ACTA MECHANICA SOLIDA SINICA,2007,20(4):350-356. |
| APA | Yang Xiaodong,Yang Tianzhi,&Jin Jiduo.(2007).Dynamic stability of a beam-model viscoelastic pipe for conveying pulsative fluid.ACTA MECHANICA SOLIDA SINICA,20(4),350-356. |
| MLA | Yang Xiaodong,et al."Dynamic stability of a beam-model viscoelastic pipe for conveying pulsative fluid".ACTA MECHANICA SOLIDA SINICA 20.4(2007):350-356. |
入库方式： OAI收割
来源：金属研究所
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