琉球海流是琉球群岛以东一支东北向的西边界流。
The Ryukyu current is a northeastward and western boundary current east of Ryukyu Islands.
将并行计算方法应用于含运动边界流场的数值模拟,采用弹簧方法生成非结构运动网格。
The parallel computation method was used for numerical simulation of flow field with moving boundary, and unstructured moving grids were generated by spring analogy method.
本文研究一类具有非线性吸收和非线性边界流的非线性扩散方程,建立了解的爆破速率估计。
In this paper, the blow-up rate is determined for a nonlinear diffusion equation with nonlinear absorption and nonlinear boundary flux.
中国近海不仅陆架宽广,河口、海岸地形复杂,而且处于大洋西边界流西侧,著名的黑潮横贯黄东海区域。
The eastern coast of China is not only the west boundary of Western Boundary Currents, but also famous for its numerous embouchures and complex topography.
三者皆增强了南海北部的海盆尺度气旋式环流,其强化的西南向西边界流靠近东沙群岛,建议称为“东沙海流”。
The intensified western boundary current of the cyclonic gyre, called the "Dongsha Current" in this paper, flows southwestward next to the shelf south of China.
讨论具有一般形式的对流项、扩散项、边界流项以及反应项的一维牛顿渗流方程初边值问题非负解的整体存在性。
The present paper studied the global existence of nonnegative solutions of one-dimensional Newtonian filtration equation with more general boundary fluxes term, reaction, diffusion and convection.
美国南部,美墨边界。 位于德克萨斯州的拉雷多与墨西哥的新拉雷多是姊妹城市,其历史渊远流长。
ONE of the twinned cities that straddle America’s southern border with Mexico are as historically close as Laredo, in Texas, and Nuevo Laredo, in Mexico.
熔岩流的边界比中心冷却得更快,形成了被称为流堤(图片中心位置)的似墙的结构。
The sides of the flow can also cool faster than the center, leading to the formation of wall-like structures known as flow levees (image center).
这一模型的特点只需要知道边界上的基本边界条件和自然边界条件,就可以得到边界上所需要求的流函数和水流速度;
The characteristic of this model is only to know basic and natural boundary condition, then the stream function and flow velocity required on the boundary are obtained.
第三,为了计算孔隙模型的微观波及效率,本文给出了驱替液波及边界的定义,并采用速度法确定其在流场中的位置。
Third, in order to calculate microscopic sweep efficiency in pore models, we define sweep boundary of displacement fluid, and determine it by velocity method.
在重力式油水分离场中,剪切流场主要存在于各种聚结填料中和器壁的流动边界层内。
In the gravity type oil water separating field, the shearing field mainly exists in all kinds of collison packing and flow boundary of vessel.
本研究利用边界元法求解了悬板分层式引水渠首的悬板区过流问题。
Boundary element method to calculate the free surface flow over the plate region of the hanged-plate two storied intake work is presented in this paper.
通过选择不同的气体分子与壁面相互作用模型研究了壁面边界条件对羽流撞击效应的影响。
Influence of wall boundary condition on plume impingement effects is finally studied by applying various gas - (surface) interaction modeling.
本文基于朗读语音语料库分析不同层级的韵律单元在语流中的边界特征。
This paper analyzes the boundary features of different levels of proso dic units in continuous speech based on read corpus.
通过阻尼层与壳体作用的边界条件求解流固耦合振动方程,解得辐射声场的表达式。
Through the border conditions of damping layer combined with the shell the coupled oscillation equation was solve, and radiation sound field expression was shown using the shell displacements.
提出了具有应用前景的“通用边界控制”法,阐述了先进控制流的概念和内容。
A method of current boundary control which has an application prospect was advanced. The conception and contents of advanced control-flow were presented.
综合传统方法和PIV方法两种方法的优点,验证了TJ - 4边界层风洞的流场品质达到了设计要求。
Combining the merits of the traditional method and PIV method, it is proved that TJ-4 boundary layer wind tunnel comes up to the designed standard.
本文用匹配方法讨论定常流中细长立管所产生的应力边界层现象。
The present paper discuses, with the method of matched asymptotic expansions, the stress boundary layer of the slender riser in a steady flow.
势流问题大量采用边界元方法数值求解。
Boundary element method is the most widely used method for potential flow.
如何准确地构造和求解这类不规则的零流边界,对各种真实系统的准确模拟和研究都有很重要的意义。
How to construct and solve these irregular no-flux boundaries exactly is important to the simulation and the research of various realistic systems.
在大气层某一定的高度以上,火箭后体上的边界层将会由于羽流引起分离。
Above some altitude within atmosphere layer, the boundary layer on after body will separate due to plume.
通过水文地质边界附近非隐定流抽水试验资料的分析。
By the analysis of the unsteady pumping test data near the hydrogeological boundary.
本文数值实验中的一些结果对粘性不可压缩流固壁数值边界条件的处理可能具有一定的普遍意义。
The results obtained from this numerical experiment may be of some universal significance for the treatment of rigid wall boundary conditions of viscous incompressible flow.
虚拟网格为紧贴物面的面网格,它的作用是将物面边界条件传递给其它网格的边界面,而其本身不作流场计算。
The main purpose of the virtual grid is to convert a solid wall boundary condition into an interface condition while no fluid flow computations are conducted within the virtual grid.
非稳定边界是指,模拟流场和外部环境通过它进行的物质、能量和信息交换具有重要影响且该交换规律难以准确刻画的边界。
Substance, energy and information can exchange between simulation area and outside through non-stable boundaries and it is difficult to describe the exchanging rule accurately.
对不可压缩边界层或平面槽道流,还会出现典型的三维结构。
For incompressible boundary layer or plane channel flow, typical three-dimensional structures would appear.
这种方法使地板边界层厚度大大降低,而风洞仍保持好的流场品质及流场较均匀的特点。
This method can greatly decrease the boundary layer thickness on the floor, and maintain good characteristics and uniformity of the flow field.
试验研究发现明流光滑平板边界层中,与无限边界绕流平板边界层一样,沿平板有层流边界层,转捩区和紊流边界层三部分。
Like in an infinite flow, we find that laminar boundary layer, transition region and turbulent boundary layer also exist along a flat plate in open channel flow boundary layers.
试验研究发现明流光滑平板边界层中,与无限边界绕流平板边界层一样,沿平板有层流边界层,转捩区和紊流边界层三部分。
Like in an infinite flow, we find that laminar boundary layer, transition region and turbulent boundary layer also exist along a flat plate in open channel flow boundary layers.
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