您要查找的是不是:
- tooth tip leakage flux 齿尖漏磁通量
- tooth tip leakage 齿尖漏磁
- The result shows: short splitter has weak influence on the suction pressure distribution, leakage flux and the position leakage vortex rotated on the tip of principle blade. 结果表明:短弦长小叶片对大叶片吸力面负荷分布、泄漏量以及泄漏涡的产生位置的控制作用较弱;
- Stir every one long, each a tooth tip of the four verdant willow held out a delicate blossoming Rourou aggregation of Lau Fa Huang save with another on a string. 每一支长柳丝上,每一个牙尖处四片嫩绿的秀气的柳叶托着一朵朵柔柔的柳花聚合,黄粉粉的一串串攒在一起。
- For different tip clearances,the tip boundary layer and the breakdown of tip leakage vortices play different roles in rotor stall. 在不同叶尖间隙下,叶尖附面层和泄漏涡的破裂对风扇转子的失速起不同作用。
- The system that applied leakage flux theory consisted of testing sensor, signal acquisition unit, computer system and unit for alerting and marking. 该系统主要包括检测传感器、信号采集器、计算机系统和打标器。
- The modifications of gear tooth profiles like tooth thickness, tooth tip and edge chamfers and root fillet radius are easily manipulated in a editing window. 如齿厚,齿尖和边缘倒角及根圆角半径齿轮齿廓的修改很容易操纵的编辑窗口。
- PM-shield TFSRM has permanent magnet on the teeth of stator and rotor to shield from a leakage flux at airgap, so it can increase the torque output. 采用三维有限元分析方法对电机的磁场进行了分析,表明了永磁屏蔽的有效性。
- The calculation of the magnetic field distribution in ferromagnetic materials is one of the fundamental problems in magnetic leakage flux NDT. 铁磁材料内部磁场分布的计算是漏磁法无损检测的基本问题之一。
- This paper presents an experimental investigation of the transportation of the rotor tip leakage vortex and the rotor wake in an axial compressor stator passage. 结果表明,转子叶尖泄漏涡和转子尾迹周期地扫过静子通道尖区,导致该区出现周期性的流动阻塞和脉动。
- Mixed flow compressor achieves better performance and lower tip leakage loss,and flow field at outlet is more uniform in mixed flow impeller than centrifugal impeller. 计算结果表明在高比转速情况下,斜流叶轮有利于减弱叶尖泄漏损失,改善叶轮出口均匀性,提高叶轮效率和级效率。
- A new magnetic leakage flux testing technique with a stationary probe and spiral transporting tubes was presented and its differences with traditional ones were analysed. 摘要介绍了一种新开发的“探头固定/钢管螺旋前进”的钢管漏磁探伤技术,分析了它与传统漏磁探伤方式的差异和优劣。
- For a detailed analysis, the total pressure loss was scrutinized through three major loss categories available in the subsonic axial compressor: profile loss, tip leakage loss, and endwall loss. 参考雷诺数,低雷诺数总体压力损失在离中心体85%25距离时比较大,而在85%25以上时损失小。
- Recently, the unsteady feature of tip leakage vortices (TLV), which appears in some flow conditions, was shown out and its influences to the compressor performance were recognized. 而近年来,人们发现在某些流动条件下,叶顶泄漏涡会产生明显的非定常波动,并影响压气机的总性能。
- The on-line pipe flaw detector with magnetic leakage flux principle is introduced, providing details regarding the exciter circuit structure, magnetic sensors and signal processing. 介绍了基于漏磁探伤原理的钢管管缝在线检测装置,对装置的励磁磁路结构、磁敏感检测元件及其信号处理作了较详细的分析论述。
- These previous findings inspired the author to pursue the relationship between the unsteady response of micro injection and the self-induced unsteadiness of tip leakage vortices (TLV). 就微喷气而言,则是探求微喷气的响应机制与泄漏涡非定常性之间的关系。
- Secondary traverse flow velocity vector plots show the scrapping of the tip leakage vortex from the suction surface of one blade across the blade pitch to the pressure surface of the adjacent blade. 数值和实验结果均表明,端壁移动情况下间隙区域的二次流动特征是刮削泄漏涡的形成和发展。
- Application and Design of Full Radius Hob on Tooth Tip 齿顶整圆弧滚刀的应用和设计
- transformator with additional leakage flux 增大漏磁的变压器
- Magnetic leakage flux inspection 漏磁检测