助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   船舶水动力 的翻译结果: 查询用时:0.666秒
图标索引 在分类学科中查询
所有学科
船舶工业
更多类别查询

图标索引 历史查询
 

船舶水动力
相关语句
  ship hydrodynamics
     Numerical prediction of ship hydrodynamic performance at design stage using computational fluid dynamics (CFD) technique is a most important and challenging subject in the field of ship hydrodynamics.
     采用计算流体动力学(CFD)技术实现在船舶设计阶段对船舶水动力性能的精确预报,是船舶水动力学学科中一个具有重大理论和实用意义的、富有挑战性的课题。
短句来源
     How to calculate 3-D time-domain Green function efficiently is critical for linear time-domain analysis of ship hydrodynamics problem.
     如何高效地计算出三维时域格林函数是线性时域方法能否有效地求解船舶水动力问题的关键。
短句来源
     It shows that the modified Dawson's method and the program developed here are valid and can be applied to many different engineering problems on ship waves or ship hydrodynamics.
     结果显示了改进后的Dawson方法以及计算程序的有效性 ,是一种可以用来预报不同工程问题中船舶兴波和船舶水动力的简单而实用的方法。
短句来源
     Numerical prediction of ship hydrodynamic performance using computational fluid dynamics (CFD) technique at design stage is an important and challenging subject in the field of ship hydrodynamics.
     采用计算流体动力学(CFD)技术实现在船舶设计阶段对船舶水动力性能的准确预报,是船舶水动力学学科中一个具有重大理论和实用意义的、富有挑战性的课题。
短句来源
     Investigation on the common technologies in ship hydrodynamics is one of the key problems need to be firstly solved for the development of new type ships and ocean structures.
     船舶水动力共性基础技术研究是新型船舶与海洋结构物研究开发首先需要解决的关键问题之一。
短句来源
更多       
  ship hydrodynamic
     The effectiveness of rudder roll damping is sensitive to ship hydrodynamic parameters. An H∞ controller has been designed in this paper to solve this problem.
     舵减摇的效果对船舶水动力参数是敏感的,为此设计了一种H∞控制器来解决这个问题。
短句来源
     The Data Management System of Ship Hydrodynamic Performance Test
     船舶水动力性能试验研究数据管理系统
短句来源
     Numerical Towing Tank technology employs CFD methods to simulate the flow around ship, so that the ship hydrodynamic performances can be predicted as by the model test in physical tank.
     数值船池技术即应用CFD方法进行船舶流动数值模拟,实现对船舶水动力性能的预报,起到船池中船模试验相同的目的。
短句来源
     In this paper, the importance of applying modern database techniques to the data management of ship hydrodynamic performance test is pointed out.
     本文指出了应用现代数据库技术管理船舶水动力性能试验研究数据原重要性。
短句来源
     Numerical prediction of ship hydrodynamic performance at design stage using computational fluid dynamics (CFD) technique is a most important and challenging subject in the field of ship hydrodynamics.
     采用计算流体动力学(CFD)技术实现在船舶设计阶段对船舶水动力性能的精确预报,是船舶水动力学学科中一个具有重大理论和实用意义的、富有挑战性的课题。
短句来源
更多       
  “船舶水动力”译为未确定词的双语例句
     And in the condition which a given ship navigates at the speed of 18 kn/h and in the course of 45 degree under Rank 5 state of sea,and the hydrodynamic parameters of the ship fluctuate at random on the proportional distributing with a range of±10%,± 20%,and±30%,the simulation calculations were performed.
     并针对某船,在5级海情,18节航速、45度航向工况下,当船舶水动力系数独立地按均匀分布发生±10%、±20%、±30%随机变化时,进行了仿真计算。
短句来源
     When a given ship navigates at the speed of 18 kn/h and the course of 45 degree under rank 5 state of sea, and the hydrodynamic parameters of the ship fluctuate at random on the proportional distributing with a range of ±10%,±25%, the probability modeling and the application of the Kalman estimation for ship are given.
     针对某船,在5级海情,18节航速及45°航向工况下,当船舶水动力参数按均匀分布发生±10%,±25%随机变化时,给出船舶姿态及受扰估计的鲁棒性能概率建模及其应用。
短句来源
     When a given ship navigates at the speed of 18 kn/h and the course of 45 degree under rank 5 state of sea, and the hydrodynamic parameters of the ship fluctuate at random on the proportional distributing with a range of ±10%, ±25%, the probability modeling and the application of the Kalman estimation for ship are given.
     针对某船,在5级海情,18节航速及45°航向工况下,当船舶水动力参数按均匀分布发生±10%,±25%随机变化时,给出船舶姿态及受扰估计的鲁棒性能概率建模及其应用。
     Development and Application of Ship HydrodynamicsIntegrated Design System(SHIDS)
     船舶水动力性能集成设计系统(SHIDS)的开发与应用
短句来源
     CFD Calculation for Resistance of a Ship Moving near the Critical Speed in Shallow Water
     浅水中船舶水动力特性数值计算(英文)
短句来源
更多       
查询“船舶水动力”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  ship hydrodynamics
Test data is procured for validation of RANS computational fluid dynamics codes and for understanding the physics of unsteady ship hydrodynamics.
      
Test data are procured for validation of Reynolds-averaged Navier-Stokes computational fluid dynamics codes and for understanding the physics of unsteady ship hydrodynamics.
      
The method involves coupling ideas from two distinct research fields: numerical ship hydrodynamics and nonlinear programming techniques.
      
The method involves coupled ideas from two distinct research fields: numerical ship hydrodynamics and a nonlinear programming technique.
      
The results of these towing tank experiments will contribute to the development of computational fluid dynamics (CFD) research in ship hydrodynamics.
      
更多          
  ship hydrodynamic
A methodology for in situ calibration of the sensors for ship hydrodynamic applications is presented.
      
This paper represents a first step towards the development of two-phase CFD methods for small and large scale ship hydrodynamic applications.
      


Until now, the traditional method of bottom and slope protection is still being used to treat the declination of navigation canal, but it is not effective in the prevention of the destruction due to the hydrodynamic force generated by steamboat movement. Based on the data of the hydrodynamic phenomena, sediment movement and historical investigation obtained along the Nantong-Yangzhou Canal, the process of development and evolution of navigation canal has been studied. Some efforts have been tried to establish...

Until now, the traditional method of bottom and slope protection is still being used to treat the declination of navigation canal, but it is not effective in the prevention of the destruction due to the hydrodynamic force generated by steamboat movement. Based on the data of the hydrodynamic phenomena, sediment movement and historical investigation obtained along the Nantong-Yangzhou Canal, the process of development and evolution of navigation canal has been studied. Some efforts have been tried to establish the pattern of evolution of navigation canal network with locks and weirs on plain due to the hydrodynamic force generated by steamboat movement and the way of regulation of navigation canal of this kind.

现代船舶水动力不断侵蚀通航运河水道边界,引起运河航道的日益恶化萎缩,水运界虽然普遍采取了传统的护底与护岸的方法作为对策,但至今国际上尚未能够防治这类水动力的破坏作用。本文在江苏通扬运河航道实测船舶水动力、泥沙运动以及历次航道普查等资料的基础上,研究这类运河航道在自然界中的发育过程,并试图建立在现代船舶水动力条件下平原水网区闸化后通航运河的一套演变模式,从而探索因势利导的整治途径。

Large Amplitude Plannar Motion Mechanism is an important equipment to study the ship manoeurvability,it was used only for measuring hydroynamic derivative coefficients of surface ship. The LAPMM of Shanghai Jiao-Tong University has been developed for measuring derivative coefficients of underwater vehicles both in horizontal and vertical planes, such as linear, nonlinear and coupling coefficients. This paper discusses its theory, test method and some results.

水平面大振幅平面运动机构是研究船舶操纵性的重要设备,它用于测定水面船舶的水动力系数。上海交通大学将它用于测定水下运载体水平面与垂直面的线性、非线性和耦合水动力系数。本文介绍其原理、方法与试验结果。

In this paper, linearly variable Rankine sources are distributed on the panels of ship body surface which is discrete by means of parabolic curve plane, the uniform rankine sources are arranged on the bank and the local free surface around the ship hull, the local free surface is divided by using body-fitted grid, the vortex filaments whose strength is the step function in depth direction are arranged in the longitudinal centre plan of the hull. The hydrodynamic forces acting on the ship hulls moving in parallel...

In this paper, linearly variable Rankine sources are distributed on the panels of ship body surface which is discrete by means of parabolic curve plane, the uniform rankine sources are arranged on the bank and the local free surface around the ship hull, the local free surface is divided by using body-fitted grid, the vortex filaments whose strength is the step function in depth direction are arranged in the longitudinal centre plan of the hull. The hydrodynamic forces acting on the ship hulls moving in parallel to the banks are calculated.The emphasis is put on the study of the effect of free surface and bank on the ship hydrodynamic forces in restricted water.

本文在二阶抛物面离散后的船体表面单元上布置强度呈线性分布的Rankine源,在离散后的岸壁单元上和用贴体网格法离散船体附近自由面的单元上布置均匀Rankine源,在船体中纵面上布置强度在水深方向呈阶梯变化的附着涡线.计算了考虑自由而影响下船舶平行于岸壁航行时的水动力,还着重讨论了自由面和岸壁对限制航道中船舶水动力的影响.

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关船舶水动力的内容
在知识搜索中查有关船舶水动力的内容
在数字搜索中查有关船舶水动力的内容
在概念知识元中查有关船舶水动力的内容
在学术趋势中查有关船舶水动力的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社