spiral flow
英 [ˈspaɪrəl fləʊ]
美 [ˈspaɪrəl floʊ]
网络 螺旋流; 螺旋流动; 旋流; 螺旋流动性
双语例句
- Flow Field Analysis of Compulsive Spiral Flow in Finishing the Inner Surface of Rifle Barrel
强制螺旋流对身管内表面光整加工的流场分析 - Research on the Formation and Sediment Incipient Mechanism of Spiral Flow at the Bottom of a Ditch
渠底螺旋流形成及其流速结构的分析研究 - Effects of the Spiral Flow Generator on Particles Distribution in Liquid-solid Horizontal Circulating Fluidized Bed
起旋器对水平液固循环流化床颗粒分布的影响 - Numerical Simulation of Convection Heat Transfer with Pulsating Flow and Spiral Flow in a Duct; fixed screw propeller shrouding
管内流体脉动及螺旋流对流换热的数值模拟定螺距螺旋桨导流管 - Experimental study of spiral flow generator in liquid-solid horizontal circulating fluidized bed
水平液固循环流化床起旋器的实验研究 - Numerical Simulation for Different Structure of the Vortex Flow Field in Spiral Flow Finishing
螺旋流光整加工中旋涡流流场的数值模拟研究 - Comparison between Gas and Liquid Vortex Flow Field in Spiral Flow Finishing by Numerical Simulation
螺旋流光整加工中气流场和液流场的仿真模拟 - In this paper, the compulsive spiral flow ways used to finish the inner surface of barrel are presented, and the characters of flow field of the equipment in finishing are analyzed.
首先设计了利用强制螺旋流进行身管内表面光整加工的机构结构；其次对设备运动过程中的流场特性进行了分析；最后选择了合理的计算模型和控制方程内容。 - The principle is to form a spiral flow channel by condensing tube and the screw geared tube to make the cooling water flow in quick helical line. The reaction will give the screw geared tube a self rotating movement.
其原理是由冷凝管与螺旋齿管形成螺旋流道，使冷却水作快速螺旋线流动，其反作用给螺旋齿管形成较强的自转力矩。 - It is a new and high efficient way to transport sediment by spiral flow in the circular pipe.
圆管螺旋流输移固体颗粒是利用螺旋流将推移质转变成悬移质的一种新的高效输移固粒的方式。 - The results show that spiral flow ventilation is economical in improving air distribution and indoor air quality.
结果表明，旋流通风方式用于改善气流组织和室内空气品质是经济可行的。 - Comparison and Analysis of the Two-phase Spiral Flow Field
光整加工中两相螺旋流流场的分析与比较 - The velocity distribution in the spiral flow is close to that of addition of the normal pipe flow and the forced vortex.
螺旋流中的速度分布接近于正常管流与强制涡流的迭加； - Forming and Declining of the Spiral Flow in the Horizontal Circular Pipe
水平圆管中螺旋流的形成与衰减 - Experimental Study and Analysis of Spiral Flow in Pipes
管内螺旋流的实验研究与分析 - It is critical for resolving the engineering utilization of spiral flow to study velocity and pressure distribution by numerical simulation.
螺旋流的特性已逐渐从物理模型中被揭示出来，而运用数值模拟的方法研究圆管螺旋流速度场、压力场特性及其分布规律是解决工程运用螺旋流排淤的关键。 - The flow field characteristics of vertical vortex with multi-circle spiral flow at hydraulic intakes are described by numerical simulation, experimental investigation, and theoretical equations.
为描述进水口前立轴旋涡多圈螺旋的流场特性，运用数值模拟、试验研究和理论公式3种方法。 - Pulsating flow and spiral flow are familiar flowing forms, which are widely used in industry.
流体脉动与螺旋流是常见的流动方式，在工业上应用十分广阔。 - Spiral flow is widely used in industry, e.g. in jet technology, combustion technology, pneumatic transportation, cyclone separators. Researchers have done a lot of investigations about spiral flow.
螺旋流在工业方面有广泛的应用，如在射流技术、燃烧技术、气力输送、旋风分离、内燃机等方面均应用了螺旋流，各国研究者对螺旋流进行了广泛的研究。 - The structures and forming principles of the cylindrical spiral flow field of a dynamic hydro_cyclone were briefly described.
对动态水力旋流器圆管螺旋流场结构及形成原理作了简要描述。 - The Experimental Study of Velocity Distribution of Spiral Flow in the Horizontal Pipe
水平管螺旋流断面流速分布试验研究 - Distribution of Uniform Grains in the Horizontal Pipe Spiral Flow
水平管螺旋流中均匀固粒的分布 - Research on Flow Field Characteristics of Vertical Vortex with Multi-circle Spiral Flow
立轴旋涡多圈螺旋流场特性研究 - While in spiral flow, the distribution is symmetric about its center and horizontal axis.
对螺旋管流，可从流场的特点分析出固粒分布的中心对称与上下对称性。 - Velocity distribution of vertical vortex with multi-circle spiral flow
立轴漩涡多圈螺旋流速度分布的研究 - We studied the influence of generator's geometry parameters to spiral flow, and found the best combination of many parameters about spiral flow.
研究了螺旋流发生装置的多个几何参数如开口大小、进气孔个数、进气孔流量等对螺旋流形成和发展的影响，在现有实验条件下，寻求几何参数对螺旋流的最优组合； - The structure parameters and resistance characteristics of spiral pipe flow generator which generates spiral flow in circle pipe were analyzed and investigated.
对用于产生螺旋管流的圆管螺旋流起旋器的结构参数进行了分析，并对其阻力特性进行了理论分析和试验研究。 - The scour pit is gradually forming under the action of bottom spiral flow.
在底部螺旋流的作用下，冲刷河床形成局部冲刷坑。 - Swirling flow ( or spiral flow) can be decomposed axial flow and compulsive whirling current. Swirling flow is a sort of special flows matching together vortex line with flow line.
螺旋流可分解成轴向流动与强制涡流，是涡线与流线重合的一种特殊流动。 - When curved channel flow made curve motion, spiral flow was formed which was just fundamental reason for concave bank erosion and convex bank sedimentation in bend.
弯道水流在做曲线运动时形成螺旋流，而它正是弯道凹岸冲刷和凸岸淤积的根本原因。