Dynamics of branched continuous-discrete systems towed in rough water

被引:3
|
作者
Shul'ga, NA [1 ]
Bezverkhii, AI [1 ]
机构
[1] Natl Acad Sci Ukraine, SP Timoshenko Inst Mech, Kiev, Ukraine
关键词
towed branched structures; rough-water towing; towing speed; regularly rough water;
D O I
10.1007/s10778-006-0021-3
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
A method is proposed for dynamic analysis of towed spatial branched structures. The method permits determining the kinematic and force characteristics of a structure towed either downwave or upwave. The slacking of certain elements of the structure and changed speed of its motion are taken into account. The dynamics of a specific system is analyzed in the cases of abruptly changing towing speed and towing in regularly rough water with different wave parameters.
引用
收藏
页码:1156 / 1160
页数:5
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