Analysis of vibrations of beams on viscoelastic winkler foundations
The complex modal analysis is applied to investigate vibrations of finite beams on viscoelastic Winkler foundations. The complex frequency equations and modal functions are obtained under simply supported boundary conditions. The characteristics of natural frequencies and mode functions of the visco...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Academic Journals Center of Shanghai Normal University
2012-12-01
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| Series: | Journal of Shanghai Normal University (Natural Sciences) |
| Subjects: | |
| Online Access: | http://qktg.shnu.edu.cn/zrb/shsfqkszrb/ch/reader/create_pdf.aspx?file_no=201206006&year_id=2012&quarter_id=6&falg=1 |