English translation for "螺旋管道"
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- spiral canal
Related Translations:
管道压缩机: pipe line compressorpipeline compressor 管道装置: plumbing installation 管道路线: conduit runduct route 管道燃烧室: duct burnerduct-burner 管道费: oil transportation fee pipeline feepipeline fee
- Example Sentences:
| 1. | Numerical simulation on power - law fluid flow in helical pipes with circular cross - section
螺旋管道内幂律流体流动数值模拟 | | 2. | In this dissertation , researches on the flow in curved pipes of the last century are firstly reviewed and then a flow model in a rotating helical pipe with multi - parameters is introduced
本文首先综述了一个世纪以来有关曲线管道流动的研究成果，并在前人文献的基础上，提出一种多参数旋转螺旋管道流动模型。 | | 3. | Employing perturbation method and numerical simulation , we study the flow in rotating helical pipes including different rotations , different cross sections ( circular , elliptical , annular and square cross section ) , and different geometrical structures
采用摄动方法和数值计算方法，研究了处于多种旋转状态下、多种截面形状(圆截面、椭圆截面、环形截面、矩形截面) 、不同几何结构旋转螺旋管道流动。 | | 4. | The following results are obtained : ( 1 ) the flow in rotating helical pipes are affected by dean number , curvature , torsion ( or germano number ) , the ratio of the coriolis force to the centrifugal force f number ( or rossby number ) and the geometry of the cross section
研究结果表明： ( 1 )旋转螺旋管道流动特性受dean数、曲率、挠率(或germano数) 、科氏力与离心力之比f数(或rossby数)以及截面的形状五种因素的影响。 | | 5. | 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。 |
- Similar Words：
- "螺旋刮板混合器" English translation, "螺旋关闭阀" English translation, "螺旋关闭装置" English translation, "螺旋管" English translation, "螺旋管；盘管；蛇形管" English translation, "螺旋管的上皮细胞" English translation, "螺旋管段" English translation, "螺旋管过热器" English translation, "螺旋管焊机" English translation, "螺旋管换热器" English translation
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