orthogonal curvilinear coordinate meaning in English
正交曲线坐标
Examples
- Orthogonal curvilinear coordinates
正交曲线坐标 - Orthogonal curvilinear coordinate
正交曲线坐标 - Introduction , reviews and concepts of functions , differentiation , vector algebra , vector differetiation , vector integral , orthogonal curvilinear coordinates
课程介绍及授课计划、函数观念及复习、微分、向量代数、向量微分、向量积分、正交曲线座标、微分方程式。 - Finally , in orthogonal curvilinear coordinate systems numerical model is established and applied in the yangtze river estuary in which some regulation plans are taken include submerged jets and groins . verifications are also done to verify water level and velocity . flow fields are computed for the analysis of effect of regulation engineering on the whole water area
最后，应用正交曲线网格技术，建立了正交曲线坐标系下广义浅水方程的计算模式，将之应用于长江口深水航道整治工程的流场计算，进行实测水位、流速验证和流场模拟。 - Based on the review , the fluid flow and heat transfer in the curved circular and rectangular pipes have been researched by employing perturbation method and numerical simulation with a physical model under the rotational orthogonal curvilinear coordinate in a rotating curvilinear pipe with multi - parameters . we firstly analyzed the fully developed fluid flow and heat transfer , mixed convection heat transfer , the development of flow and heat transfer in the inlet in different cross section ( circular , elliptical , annular and rectangular crossection ) . the variations of the secondary flow , axial velocity , distribution of temperature , the friction force on the wall , the ratio of friction factor as well as the nusselt number with different dimensionless parameters had been examined in detailed
本文在总结和分析了一个世纪以来有关曲线管道流动和换热特性的研究成果的基础上，以旋转正交曲线坐标系统下的多参数旋转螺旋管道中的对流传热为物理模型，通过摄动方法和有限体积法，首次对各种截面(圆截面、椭圆截面、环形截面、矩形截面)旋转曲线管道内充分发展流动的流动结构和传热特性(包括耦合对流传热特性)以及旋转曲线管道开口段发展流动的流动结构和换热特性进行了系统的数值模拟和理论分析，详细讨论了各种无量纲参数对管道内轴向速度分布、二次流结构、温度分布、壁面摩擦力、摩擦系数比以及管道nusselt数的影响，获得了若干创新性成果。
Related Words
- curvilinear orthogonal coordinate
- orthogonal substitution
- orthogonal rows
- orthogonal elements
- orthogonal polynomial
- orthogonal states
- orthogonal list
- orthogonal coefficient
- orthogonal scanning
- orthogonal transformation
- orthogonal curvilinear
- orthogonal curvilinear coodinates
- orthogonal curvilinear coordinate system
- orthogonal curvilinear coordinates