流体力学

Using the FLUENT software of fluid dynamics computation,the water heights around these different angles of groins was computed. The characteristics of the variation and the general rules were summarized,which could provide the theoretical supports for the skill of Slalom Kayaking.

运用计算流体力学FLUENT软件，对4种挑角的丁坝附近水流场的水位进行了数值计算，总结速度的变化特点和一般规律，为皮划艇激流回旋运动技术提供理论上的支持，为运动员改进和完善运动技术提供科学依据。

The intermixing model of batch transportation was established and it was calculated with the help of Phoenics.

建立了顺序输送混油模型，使用大型计算流体力学软件Phoenics对它进行了模拟计算。

The flow structure and sediment deposition of circulating flow is one of the most complicated problems in fluid m...

也是流体力学和河流动力学中的一个复杂课题。

Most of the computational fluid dynamics problems in the engineeringfield are dependent on the surface tracking method.

工程上许多计算流体力学问题均依赖于对自由界面的追踪。

Then, we combine the analysis of the scale-effects with the simplification of the NavierStokes equations, and study numerically the feasibility and efficiency of the generalized diffusion parabolized Navier-Stokes equations and the large-small scale equations applying to the high Reynolds number flows (GNS for laminar flow and LSS for turbulent flow).

首先从数值方法上构造了一些高精度差分格式，然后将尺度效应的分析与流体力学基本方程组的简化近似相结合，通过数值分析和计算研究了广义扩散抛物化NS方程组和流体运动大小尺度方程组用于高Re数流动的可行性和有效性。

The comparison between CFD and test data is made at the inlet of the engine ventilation scoops where the total pressure rakes are compared.

之间的比较和计算流体力学测试数据是在进气口的发动机通风水壶的总压耙进行了比较。

Based on the content characteristics of the course of fluid mechanics and the learning law,such ways as the interesting real cases,teaching method of qualitative thinking,trial-correcting students' papers by students,intensifying the multimedia teaching and recomposing the teaching contents were used in light of the principle of heuristic teaching.

文章根据流体力学课程的内容特点和学生的学习规律，按照启发式教学原则，通过采用直观有趣的事例、思路式定性教学、让学生试改作业、加强多媒体教学以及对教学内容进行重组整合等多种方式使学生的知识和能力得到全面提高。

The design sequesters the theoretical sciences and biology, taking contours from fluid dynamics and oceanic organisms showing the previously static building model to be outdated welcoming a new paradigm of living architecture.

设计吸收了多余的科学和生物学的理论，同时从流体力学和静态显示先前建筑模型的海洋生物的轮廓已经过时欢迎的生活结构的新典范。

It was designed to study the kinetics of hydrate formation and flow characteristics of hydrate slurries under pressure.

可用于考察压力、温度、液体流量和流体组成对水合物生成规律的影响，及水合物浆液流体力学性质的研究。

Because soil vapor extraction technology and air sparging technology mainly depend on physical mechanisms, such as basic computation of fluid dynamics, the expected results are often obtained if one can control the required variables.

本论文主要针对国内已完成整治加油站污染场址，经由场址背景资料汇整与场址采用整治方式之适切性及其成效做探讨，分析几个影响整治成果之因素，包括采样位置、污染时间、地下水位等，进一步选定常见的土壤气体抽除法及空气注入法成功案例评析，而依据各场址整治流程发现，整治工法能否成功，掌握改善作业之关键点因素是最重要的部分，如场址特徵，污染物扩散情形、土壤质地，及是否适合现地整治等，由於土壤气体抽除法及空气注入法之整治方式，主要为物理性机制，牵涉到一些基本流体力学的计算，只要掌握足够之变数因子，利用推导方式，设置适合之整治井数量，通常应能获得预期之成效，但前提仍是现地场址的特性调查须完整，如此推导之结果才具有足够之可信度，由於国内整治计画及成果报告内容中，针对污染场址所施行工法的设计参数资料大多仅略述，仅将重点放在整治后采样之数据上，因此往往其整治成效在理论推导上较缺乏支持。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。