英语翻译6ResultsStudy of the cross structure design wave loads for a trimaran in regular and irregular waves274船 舶力 学第15卷 第3期usin g model testing method is presented in this paper.And the extrap olated resu lts of thesetransverse

英语翻译6ResultsStudy of the cross structure design wave loads for a trimaran in regular and irregular waves274船 舶力 学第15卷 第3期usin g model testing method is presented in this paper.And the extrap olated resu lts of thesetransverse
英语翻译
6
Results
Study of the cross structure design wave loads for a trimaran in regular and irregular waves
274
船 舶力 学
第
15
卷 第
3
期
usin g model testing method is presented in this paper.And the extrap olated resu lts of these
transverse wave loads were given using some model testing results in irregular wave.Evaluation
of these transverse wave loads of a trimaran using LR rules was also performed in this paper.
From the comparison among the above model testing results,extrapolated results and rule cal-
culations,some valuable results were obtained:
(1) Msp was bigger in beam wave than that in oblique wave.However,it was difficult to
obtain the Msp values in shorter wave lengths because of the limitation of wave making abili-
ty.The peak value of Msp in heading oblique waves was greater than that in following oblique
waves,and the peak of responses located at the ratio of wave length to ship length being about
0.9.
(2) The transverse wave loads of cross structure had a notable nonlinearity to wave heights.
These transverse wave loads from LR rule calculations might cor respond to the r egular wave
height (full amplitude) 6.0m.
(3) The inapparent asymmetry of hogging and sagging parts of moment from rule calcula-
tions was much more notable than that from model test results.It might be caused by more con-
siderations of nonlinear features of these cross structure wave loads.
(4) For different type of transverse wave loads,the extrapolated value with 99 percents
probability guarantee to transverse torsional Mtt was greater than that from rule calculations.
However,the extrapolated value of splitting moments Msp and splitting shear force Q sp were
corresponding to that from rule calculations.It indicates that the evaluation methods from LR
rules are nonconservative for the cross structure design of transverse torsional moments Mtt.
额

英语翻译6ResultsStudy of the cross structure design wave loads for a trimaran in regular and irregular waves274船 舶力 学第15卷 第3期usin g model testing method is presented in this paper.And the extrap olated resu lts of thesetransverse
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第一次翻译船舶力学的知识，希望能帮到你，如下翻译供参考：


Study of the cross structure design wave loads for a trimaran in regular and irregular waves

关于在规则及不规则波浪中三体帆船交叉结构设计波浪载荷的研究

using model ...

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第一次翻译船舶力学的知识，希望能帮到你，如下翻译供参考：


Study of the cross structure design wave loads for a trimaran in regular and irregular waves

关于在规则及不规则波浪中三体帆船交叉结构设计波浪载荷的研究

using model testing method is presented in this paper. And the extrapolated results of these
transverse wave loads were given using some model testing results in irregular wave. Evaluationof these transverse wave loads of a trimaran using LR rules was also performed in this paper.From the comparison among the above model testing results, extrapolated results and rule cal-culations, some valuable results were obtained:
在本论文中，使用了模型试验法。横向波浪载荷推测的结果是从不规则波浪模型试验结果中得出的。评估这些三体帆船横向波浪载荷，使用的是LR规则，也在本篇论文中体现了。在以上模型测试结果中对比得出的推测结果和规则，计算和一些有价值的结果如下：

(1) Msp was bigger in beam wave than that in oblique wave. However, it was difficult to
obtain the Msp values in shorter wave lengths because of the limitation of wave making abili-
ty. The peak value of Msp in heading oblique waves was greater than that in following oblique
waves, and the peak of responses located at the ratio of wave length to ship length being about0.9.
Msp 在横波中比在斜波中大。但是，，因为波浪产生的限制在短波长中很难测定Msp值。在前进方向的斜波中Msp的峰值比在如下斜波中的峰值大，峰值反馈卫浴波长和船长比例为0.9比例处。

(2) The transverse wave loads of cross structure had a notable nonlinearity to wave heights.
These transverse wave loads from LR rule calculations might correspond to the regular wavheight (full amplitude) 6.0m
交叉结构的横波载荷同浪高有显著的非线性。从LR规则计算这些横浪载荷和规则浪高（满波幅）6.0米
.
(3) The inapparent asymmetry of hogging and sagging parts of moment from rule calcula-
tions was much more notable than that from model test results. It might be caused by more considerations of nonlinear features of these cross structure wave loads.
不明显非对称拱起和下沉时，规则计算比模型测试结果要显著很多。可能是由于更多这些交叉结构波浪载荷非线性的特点造成。

(4) For different type of transverse wave loads, the extrapolated value with 99 percents
probability guarantee to transverse torsional Mtt was greater than that from rule calculations.
However, the extrapolated value of splitting moments Msp and splitting shear force Q sp were
corresponding to that from rule calculations. It indicates that the evaluation methods from LR
rules are nonconservative for the cross structure design of transverse torsional moments Mtt.
对于不同种类的横波载荷，推测值有90%可能性横面扭转Mtt 比规则计算值要大。但是，推测分裂是的Msp和裂剪力Q sp和规则计算结果一致。这表明使用LR规则的评估方法对于横面扭转时Mtt交叉结构设计而言是非守恒的。

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