Dynamics of a pipe aspirating fluid such as might be used in ocean mining
Dynamics of a pipe aspirating fluid such as might be used in ocean mining
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海洋采矿中可能使用的管道抽吸流体的动力学
DOI：
10.1115/1.3231185
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发表时间：
1985
影响因子：
3
通讯作者：
T. Luu
中科院分区：
文献类型：
--
作者：
M. Paidoussis;T. Luu
研究一个长的、垂直放置的悬臂管的动力学和稳定性，该悬臂管浸没在自由下端并从自由下端抽吸流体，并将流体向上输送到支撑的上端;该管的自由端附着有大质量。这一安排是海洋采矿系统的理想化。本文报告了这项工作的第一阶段，其中已作出以下简化：（i）管道是直的平衡;（ii）海洋电流和波浪作用的影响不被考虑。
An investigation into the dynamics and stability of a long, vertically disposed, cantilevered pipe, submerged in and aspirating fluid from the free lower end, and conveying it upwards to the supported upper end; the pipe has a large mass attached to its free end. The arrangement represents an idealization of an ocean mining system. This paper reports on the first phase of this work, in which the following simplifications have been made: (i) the pipe is straight at equilibrium; (ii) the effects of marine currents and wave action are not considered.