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| Analysis of Rayleigh damp parameters in dynamic relaxation method |
| Received:October 23, 2007 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7511/jslx20101028 |
| KeyWord:explicit dynamic dynamic relaxation Reyleigh damp |
| Author | Institution |
| 李士军 |
南京理工大学 机械工程学院,南京 |
| 马大为 |
南京理工大学 机械工程学院,南京 |
| 朱孙科 |
南京理工大学 机械工程学院,南京 |
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| Abstract: |
| The principle of calculating static mechanics using dynamic relaxation method is interpreted, and the effect of Rayleigh damp on calculation is analyzed. Then a new method on value adoption of mass damp and rigidity damp is put forward. This method can avoid surging and being over molded of calculation. At last, analysis for comparison is done by an example to prove the rationality of value adoption of Rayleigh damp in this paper. |