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
   glaze ice 的翻译结果: 查询用时:0.007秒
图标索引 在分类学科中查询
所有学科
航空航天科学与工程
更多类别查询

图标索引 历史查询
 

glaze ice
相关语句
  瘤状冰
     The results indicate that the glaze ice has the most adverse impact on airfoil aerodynamic performance.
     另外还计算了不同的冰形对机翼升、阻力的影响,结果表明瘤状冰对机翼气动特性的影响最大。
短句来源
     Incorporating the biphase model of air and supercooled water droplets in the Eulerian coordinate,this approach has been carried out to simulate the glaze ice accretion on the NACA0012 airfoil. The final ice shape at different temperature was obtained.
     结合欧拉坐标系下空气-过冷水滴两相流动控制方程的计算,对飞机机翼在不同温度下的瘤状冰结冰过程进行了数值模拟,得到了NACA0012翼型4°攻角下结冰表面的瘤状冰冰形。
短句来源
     Incorporating the two-phase model of air supercooled droplets in the Eulerian coordinate,this approach was carried out to simulate the ice accretion on the NACA 0012 airfoil under different atmospheric conditions,and the final ice shapes(rime,mixed and glaze ice shapes) were predicted.
     结合欧拉坐标系下空气-过冷水滴两相流动控制方程的计算,对不同气象条件下飞机机翼的结冰过程进行了数值模拟,得到了4°攻角NACA 0012翼型表面霜状冰、混合冰及瘤状冰3种冰形。
短句来源
  “glaze ice”译为未确定词的双语例句
     Rime and Glaze Ice Accretion on NACA0012 airfoil are numerically predicted using CFD method.
     采用CFD方法,对霜冰和明冰在NACA0012翼型上的成长过程进行了数值预测;
     Computation of glaze ice accretion on airfoil
     考虑传质传热效应的翼型积冰计算
短句来源
     Numerical Simulation of Glaze Ice Accretion Process
     瘤状冰结冰过程的数值模拟
短句来源
     Glaze ice accretion on the leading edge of the NACA 0012 airfoil is predicted using CFD method .
     本文采用计算流体力学的方法对NACA0012翼型前缘涉及传质传热效应的glazeice积冰进行了预测。
短句来源
     A numerical simulation approach taking the wall roughness effect into account was presented to simulate the glaze ice accretion.
     提出了一种可考虑粗糙度影响的瘤状冰结冰过程数值模拟方法。
短句来源
  相似匹配句对
     Ice
     冰
短句来源
     Computation of glaze ice accretion on airfoil
     考虑传质传热效应的翼型积冰计算
短句来源
     Numerical Simulation of Glaze Ice Accretion Process
     瘤状冰结冰过程的数值模拟
短句来源
     Ice Princess
     冰上公主(英文)
短句来源
     DOLOMITE GLAZE
     白云石釉
短句来源
查询“glaze ice”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。
  glaze ice
The storm, whichoccurred in January 1998, is the worst on recordin eastern North America; glaze ice on the orderof 80-100 mm accumulated at our study site.
      
The ridge shapes had a greater effect than the NACA 0012 leading-edge glaze-ice shape, despite being several times smaller in size.
      
The glaze ice selected is the 944 ice shape with two large protruding horns.
      
The glaze ice shapes for the two angles-of-attack are shown in figures 24 and 29.
      
The figures depict a rime and a glaze ice hold condition for two angles-of-attack.
      
更多          


The existing widely used models of power transmission line icing in freezing precipitation are conceptually evaluated,and it is found that none of the model is both correct and complete in predicting design glaze ice loads. A simple model that can predict ice accretion in freezing precipitation based on the precipitation rate, wind speed, and the medium volume drop diameter is proposed. The ice loads predicted from this model are compared with those from other models, it shows that the simple...

The existing widely used models of power transmission line icing in freezing precipitation are conceptually evaluated,and it is found that none of the model is both correct and complete in predicting design glaze ice loads. A simple model that can predict ice accretion in freezing precipitation based on the precipitation rate, wind speed, and the medium volume drop diameter is proposed. The ice loads predicted from this model are compared with those from other models, it shows that the simple model is as good as or better than those calculated by the detailed ice accretion computer models.

对现有主要的雨淞覆冰模型进行了分析研究 ,发现在预测同一气象条件下的覆冰荷载时出现较大差别。在分析冻雨降水产生覆冰的物理过程后 ,提出了一个相对简单的覆冰预测模型 ,并将此模型的预测结果与其他复杂模型的预测结果进行了比较 ,发现简单模型的预测结果比较满意。

  Glaze ice accretion on the leading edge of the NACA 0012 airfoil is predicted using CFD method .The flow field is calculated by solving the 2D steady incompressible N-S equations with finite volume method. A 4-order Runge-Kutta method is used to solve the droplet trajectory equation. After computing the mass and energy equations, ice shape is obtained with the assumption that ice grows in the direction normal to the surface. The method yields ice shapes that are in good agreement with...

  Glaze ice accretion on the leading edge of the NACA 0012 airfoil is predicted using CFD method .The flow field is calculated by solving the 2D steady incompressible N-S equations with finite volume method. A 4-order Runge-Kutta method is used to solve the droplet trajectory equation. After computing the mass and energy equations, ice shape is obtained with the assumption that ice grows in the direction normal to the surface. The method yields ice shapes that are in good agreement with the results found in other literatures. Aerodynamic characteristics of the glaze-iced airfoil for 6° angle of attack are also analyzed in the paper, which shows that ice accretion has undesirable effects on airfoil performance.

本文采用计算流体力学的方法对NACA0012翼型前缘涉及传质传热效应的glazeice积冰进行了预测。在流场计算中,用有限体积法对二维定常不可压粘流的时均N S方程进行离散求解;采用四阶龙戈 库塔(RK)法求解水滴运动方程;通过求解在翼型表面控制体积内积冰过程中所遵循的质量和能量守恒方程,并且假定冰沿着与当地翼型表面法向一致的方向增长,来预测积冰的形状。文中同时对结有glazeice冰翼型的气动特性进行了计算与分析。

A numerical simulation approach taking the wall roughness effect into account was presented to simulate the glaze ice accretion.Incorporating the biphase model of air and supercooled water droplets in the Eulerian coordinate,this approach has been carried out to simulate the glaze ice accretion on the NACA0012 airfoil.The final ice shape at different temperature was obtained.The comparison with the experimental data indicates that the current approach is applicable and effective.

提出了一种可考虑粗糙度影响的瘤状冰结冰过程数值模拟方法。结合欧拉坐标系下空气-过冷水滴两相流动控制方程的计算,对飞机机翼在不同温度下的瘤状冰结冰过程进行了数值模拟,得到了NACA0012翼型4°攻角下结冰表面的瘤状冰冰形。通过与实验数据对比,表明该的方法是有效的。

 
<< 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glaze ice的内容
在知识搜索中查有关glaze ice的内容
在数字搜索中查有关glaze ice的内容
在概念知识元中查有关glaze ice的内容
在学术趋势中查有关glaze ice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