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wcnmaz

新虫 (小有名气)

[求助] 英语翻译

1 利用积分可得到船纵向承受的剪力从和弯矩。由于累积误差的存在,很难保证驳船承受的浮力和重力完全平衡,即驳船首尾端点处剪力和弯矩一般不为零。为此,需要对剪力和弯矩曲线进行不封闭修正。通常是将端点不为零的剪力弯矩按线性比例关系分配到曲线上
2 剪力和弯矩曲线积分分别从首尾两端开始进行并积分至船中。这样,船中处存在两个不同的剪力和弯矩值,将二者求取平均值作为该处的剪力和弯矩结果。
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wcnmaz

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2楼: Originally posted by 火焰般的青春 at 2016-05-18 16:14:03
1 利用积分可得到船纵向承受的剪力和弯矩。由于累积误差的存在,很难保证驳船承受的浮力和重力完全平衡,即驳船首尾端点处剪力和弯矩一般不为零。为此,需要对剪力和弯矩曲线进行不封闭修正。通常是将端点不为零的剪力 ...

等 了这么长时间,必须给分,谢谢!
3楼2016-05-18 18:27:34
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火焰般的青春

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wcnmaz: 金币+50, 翻译EPI+1, ★★★很有帮助 2016-05-18 18:27:14
1 利用积分可得到船纵向承受的剪力和弯矩。由于累积误差的存在,很难保证驳船承受的浮力和重力完全平衡,即驳船首尾端点处剪力和弯矩一般不为零。为此,需要对剪力和弯矩曲线进行不封闭修正。通常是将端点不为零的剪力弯矩按线性比例关系分配到曲线上
1.The bearing shear force and bending moment of ship in longitudinal direction can be got by using integration. Due to the existence of accumulative error, it is difficult to guarantee that bearing buoyancy and gravity of barge can be balanced completely. That is to say, shear force and bending moment at fore-aft endpoint of barge is not normally zero. Therefore, its shear force and bending moment curve should be treated with non-seal correction, which makes the shear bending moment whose endpoint is not zero be assigned to curve according to linear proportional relationship.
2 剪力和弯矩曲线积分分别从首尾两端开始进行并积分至船中。这样,船中处存在两个不同的剪力和弯矩值,将二者求取平均值作为该处的剪力和弯矩结果。(第一句是不是有点问题,,看不懂)。。
2.Then, there exist two different shear forces and bending moment values in barge, and their average value can be the result of shear force and bending moment at this place,
2楼2016-05-18 16:14:03
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