wetted surface
英 [ˈwetɪd ˈsɜːfɪs]
美 [ˈwetɪd ˈsɜːrfɪs]
潮湿表面
双语例句
- The penetrant shall remain, in a wetted condition, on the surface for.
渗透剂在表面保持湿润的时间应。 - Mesh generation is the key step of hydrodynamic calculation. A method of mesh generation is presented for floating bodies with complex wetted surface.
网格划分是水动力计算的关键环节，文中针对复杂形状海洋浮体提出了一种湿表面网格划分方法。 - Super-cavitation is created when gas bubbles are intentionally vented along all or part of an object travelling underwater so as to reduce the drag caused by a wetted surface.
当一个正在水下行驶的物体为了减小经由一个浸水面产生的阻力而沿其全身或局部部位有意排泄出气泡时，超空泡就产生了。 - By integration of the second-order fluid pressure over the instantaneous wetted surface, the generalized first-and second-order fluid forces needed in nonlinear hydroelastic analysis are obtained.
将考虑到二阶的流场压力在浮体瞬时湿表面上积分，得到用于非线性水弹性理论分析的广义一阶流体作用力和广义二阶流体作用力。 - Firstly, a new mesh generation method for 3-D hydro-elastic analysis is proposed with the combination of 2-D Timoshenko beam theory and 3-D wetted surface mesh generation method.
首先，将二维梁振动理论与三维船体湿表面网格划分方法相结合，提出了一种适用于三维水弹性分析的浮体湿表面网格划分方法。 - The velocity potential is expressed by using a simple source density distribution over the wetted hull which is influenced by the ship-wave and over the local portion of the wavy free surface. The free surface equations are exactly nonlinear equations.
速度势用考虑了波动的自由面影响的船体湿表面和局部真实的自由面上的简单源（1/r）分布表示，并采用精确的自由面条件。 - Analysis results show that the method can give satisfying prediction of dynamic pressure responses on ship wetted surface.
分析比较表明，该方法能够给出令人满意的船体湿表面脉动压力响应预报结果。 - On the ripple formation of wetted surface of hydraulic machinery in silt laden flow
含沙水流中水力机械过流部件表面波纹的成因探讨 - An Approximate Solution For Two Dimensional Wetted Wall Flow onthe Surface of a Horizontal Column
水平圆柱体表面二维濡壁流的近似解法 - 3-D nonlinear computational method of dynamic pressure on ship wetted surface
船体湿表面脉动压力预报的三维非线性方法 - A three-dimensional nonlinear time history simulation method of dynamic pressure on ship wetted surface is presented in this paper.
本文给出了一种预报船体湿表面脉动压力响应的三维非线性时历模拟方法。 - A mesh generation technology of wetted surface of floating body for hydrodynamic numerical analysis
一种应用于水动力数值分析的浮体湿表面网格生成技术 - The problem is solved with time-domain free-surface Green function and source distributions on instantaneous wetted hull surface in incident waves.
船体扰动势用时域自由面格林函数和在入射波下的瞬时湿表面上的分布源求解； - The mesh auto-generating technique for ship wetted surface and free surface is the basis of implementing hydrodynamic analysis by the Rankine method.
船体湿表面及船体周围的自由面网格自动生成技术是采用Rankine源方法进行水动力分析的基础。 - The non-linear hydrodynamic actions induced by the rigid body rotations and the variations of instantaneous wetted surface area are included in the second order analysis.
在二阶水弹性分析中，主要考虑了大角度刚体转动和瞬时湿表面变化引起的非线性水动力。 - The wetted surface coefficients of122 round bottom crafts have been analysed in order to derive a prediction equation by the method of least-squares.
本文用回归分析方法分析了122艘圆舭艇湿表面积系数，得出湿表面积系数预报方程式。 - It was found that the main factor of resistance reduction is the reduction of wetted surface area due to the formation of air cavity.
阻力减少的主要原因在于喷气时形成的空穴所引起的浸湿面积的减少。 - The relation between wetted radius on soil surface and infiltration duration conforms to power function;
单点膜孔入渗的表面湿润半径与入渗历时符合幂函数关系，并与膜孔直径存在着显著的相关关系； - This study focuses on hydrodynamics problems where a large amplitude motion response is induced by small amplitude incident waves. Therefore the exact body boundary condition is satisfied on the instantaneous wetted surface of the moving body, and the free surface condition is linearized.
本文旨在研究由小振幅入射波浪引起物体大振幅运动响应的水动力学问题，因此物面边界条件在物体的瞬时湿表面上满足，而自由水面边界条件是线性化的。 - For an arbitrary large amplitude motion problem of a floating body, the computational domain is variable with time and a stretching dynamic grid technique is introduced to re-mesh the instantaneous wetted body surface.
对于漂浮物体任意幅值的大振幅运动问题，计算域随时间不断变换，应用弹性伸缩动网格技术对物体瞬时湿表面进行重新剖分。