HYDRODYNAMIC FORCES ON SHIPS IN DREDGED CHANNELS.
HYDRODYNAMIC FORCES ON SHIPS IN DREDGED CHANNELS.
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DOI：
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发表时间：
1974-11
影响因子：
1.4
通讯作者：
R. Beck;J. N. Newman;E. Tuck
中科院分区：
文献类型：
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作者：
R. Beck;J. N. Newman;E. Tuck
这里要处理的问题是船舶在疏浚航道中的稳定纵向运动，特别关注下沉和纵倾以及波浪阻力的预测。疏浚的河道理想化为矩形横截面，并为疏浚或深部以及河道沿岸的两个浅水区域开发了线性化浅水解决方案。假设船是细长的，沿着航道的中心线移动，并被等效的源分布所取代，就像塔克早期关于恒定深度的浅水理论一样。 （作者）
The problem to be treated here is that of steady longitudinal motion of a ship in a dredged channel, with specific attention to the predicton of sinkage and trim, and wave resistance. The dredged channel is idealized to be of rectangular cross section, and linearized shallow- water solutions are developed for the dredged or deep section, and for the two shallow regions alongside the channel. The ship is assumed slender, moving along the centerline of the channel, and is replaced by an equivalent source distribution, as in the earlier theories of Tuck for shallow water of constant depth. (Author)