查询词典 fluid dynamics

This comprehensive text links abstract mathematics to engineering applications in order to provide a clear and thorough exploration of fluid dynamics.

这一全面的文本链接抽象数学的工程应用，以提供一个明确和流体动力学，深入探索。

He is known primarily for his study of fluid dynamics and his aeronautic inventions.

他主要为他的流体动力学的研究和他的航空发明被认识。

Airstream distribution in a typical room with cold air diffusion was investigated by the method of computational fluid dynamics.

以某一典型的空调房间为研究目标，利用计算流体动力学，研究在低温送风条件下，室内气流组织的分布状况。

Using the established physical model and the analytic method of fluid dynamics, investigates the resistance characteristics of the vibration fiber grid, and develops the formula for calculating the resistance.

根据建立的物理模型和流体动力学的分析方法，对振动纤维栅的阻力特性做出理论上的分析，推导出阻力计算公式。

Hydrostatics - Archimedes' Principle - Fluid Dynamics - What Makes Your Boat Float?

流体静力学-阿基米德原理-流体动力学-是什麼使你的船浮著？

Air average flow velocity in ventilation cavity is obtained by computational fluid dynamics simulation method.

采用CFD方法确定了通风腔中的平均气流速度。

The Computational Aerodynamics team has a world class reputation in the field of Computational Fluid Dynamics gained from over 30 years of experience developing and applying bespoke and commercial software to solve highly complex aerodynamic problems.

计算空气动力学的团队有一个世界级的声誉，在该领域的计算流体动力学的股票上涨，从30多年的经验，发展和应用定制软件和商业软件，以解决高度复杂的气动问题。

Although, there has a progress in employing the lattice Boltzmann equation for fluid dynamics and modeling complex physics in fluids recently, there are some problems to be solved, such as the negativity of discrete local equilibrium or evolutionary distribution and the limitation of low Mach number.

尽管近年来在应用格子Boltzmann 方程对流体模拟和建模方面取得了重要进展，格子Boltzmann 方法仍有很多问题需要解决，例如离散的平衡态分布函数及分布函数的非负性问题、低Mach 数的限制问题。

The Computation Fluid Dynamics solute a group of differential coefficient equation on mass,energy,momentum,user-defined scalar quantity by numerical value method ,and the solution can predict the detail of the flowing process.It have been the tool to optimize the process set or magnify the fix quantity design .

计算流体力学的原理是用数值方法求解非线性联立的质量、能量、动量和自定义的标量的微分方程组，求解结果能预报流动过程的细节，并成为过程装置优化和放大定量设计的有力工具。

In most problems in fluid dynamics the latter approach is possible, which means that the fluid can be regarded as a continuum—that is, a hypothetically continuous substance.

在流体动力学中多数问题可通过后一种方法解决，这意味着流体可被看做是一种连续体——也就是说，流体是一种假设的连续性物质。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。