三体船共享一个主甲板及上层结构,其两个侧片体只能看成是附体,其排水量只占总排水量的10%以下,每个片体的长度小于船舶总长的三分之一。片体的主要作用是提高船舶的稳定性和耐波性。三体船型是英国首先提出来的。
n. trimaran
misc. triple-hulled vessel
... triple-headed capstan 三卷筒绞盘 triple-hulled vessel 三体船 triple-pole double throw 三刀双投 ...
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... 三胀汽机 triple expansion engine 三体船 triple hull vessel 三螺桨船 triple screw ship ...
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研究船舶所取有的效载荷量为5000t,其甲板 面积和甲板间的高度由最高航速达5Ol【ll 的高速海 上运输三体船(VHSST)的总布置方案确定.所需 甲板面积约为32000m,水上平台载货所需容积为 235000m.
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本论文就是利用较成熟的商业软件FLUENT对处浅水域情况下的三体船周围的粘性流场进行数值模拟。
In this paper a reliable commercial CFD software FLUENT is introduced to simulate the viscous fluid field around the trimaran sailing in shallow waters.
采用商业软件CFX对船体所处的粘性流场进行数值模拟,从而得到三体船周围的详细的流场细节和流动特征。
The detail of the flow field around the body is obtained by simulating the viscous flow field using the commercial software CFX.
然而,为改进其水动力学性能和促进其实用化,尚有一些问题需要解决,例如有关三体船构型与阻力性能的关系。
There, however, are still some problems to be tackled to improve its hydrodynamic performances and promote its practical use, such as the relation between the configuration and its resistance.
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