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https://repository.cihe.edu.hk/jspui/handle/cihe/3310
Title: | 耦合Duffing振子的周期振動 | Author(s): | Leung, Andrew Yee Tak | Issue Date: | 1993 | Publisher: | 中國振動工程學會 | Journal: | 非線性動力學學報 | Issue: | 1 | Start page: | 36 | End page: | 44 | Abstract: | 本文對增量諧波平衡法做了下列改進:(i) 為求分叉解顛倒了增量和線性化的順序;(ii) 用快速傅里葉變換計算解增量和富勞魁特矩陣;(iii) 用改進的弧長方法求出子分叉之後的二次分叉曲線,採取了一個用線性彈簧聯接的兩個Duffing振子組成的系統作為數值計算的例子,詳細研究了聯接彈簧剛度變化時解的定性變化行為。 |
URI: | https://repository.cihe.edu.hk/jspui/handle/cihe/3310 | CIHE Affiliated Publication: | No |
Appears in Collections: | CIS Publication |
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