Computation of the thrust performance of axisymmetric nozzles

Simulation and Experiment of Thrust Performance for Solid Rocket Motor with Angle-cut Nozzle

斜切喷管固体火箭发动机推力特性仿真与试验

互联网摘选

A new type thrust bearing with giant magnetostrictive micro-displacement actuator was designed which can adjust the clearance between thrust disc and pad automatically, and the test bench was established for the testing of the thrust bearing.

利用超磁致伸缩微位移驱动器微位移驱动器设计了一种新型结构的可自动调节间隙的止推油膜轴承，并建立了用于测试该新型轴承的止推轴承实验台。

互联网摘选

The measuring results make clear that the changing trends of friction coefficient of the thrust bearing, water film thickness, pressure distribution, and temperature distribution of the thrust pad are consistent with the theoretical results, which also have better attested the conclusion of the theoretical analysis.

试验测试结果表明：摩擦系数变化趋势，水膜厚度、压力分布，以及推力瓦温度分布状况等，与理论计算结果基本一致，较好地验证了理论分析所得到的结论。

互联网摘选

The result shows that the method can compute lubrication parameters of sector thrust bearing pad under the different working conditions, realize prediction of lubricating characteristics of sector thrust bearing pad, and it provides reference for actual design and performance study.

对不同工况下扇形推力轴瓦润滑参数进行计算，可以实现扇形推力轴瓦润滑性能的预报，计算结果可供扇形推力轴瓦设计和润滑性能研究作参考。

互联网摘选

That the temperature of thrust bearing pad exceeds the alarm temperature designed for unit No. 1 at Yele Hydropower Plant impedes the normal operation of the unit.

冶勒水电站1号机组在试运行过程中推力轴承瓦温超过设计的报警温度，无法继续运行。

互联网摘选

Numerical Analysis of Lubricating Characteristics of Sector Thrust Bearing Pad

扇形推力轴瓦润滑性能的数值分析

互联网摘选

This paper analyzed the main factors Which affected the oil film thickness of EMP thrust pad, giving the general equation of oil film thickness.

分析了影响EMP轴瓦表面油膜厚度的主要因素，给出了油膜厚度的一般表达式，实验证明：弹性金属塑料瓦必须进行瓦面修型；

互联网摘选

Affects of Rotor Magnetic Field Center Deflection and Rotor Pole Center Suspending Difference to the Pressure on Thrust Pad in Large Synchronous Machines

大型同步电动机转子磁场中心安装偏差及转子磁极中心挂装高程差对推力瓦受力的影响

互联网摘选

Numerical analysis and calculation on sector thrust pad of marine water-lubricated thrust bearing Numerical Calculation Method for Resistance of Ship with Different Floating States

船舶水润滑推力轴承数值分析与计算船舶几种浮态下阻力的数值计算方法

互联网摘选

Optimal Design for the Pivot of Thrust Pad Bearing

推力可倾瓦轴承支点的优化设计

互联网摘选

Premixed combustion shows better Performance, including extended stable range 、 simple ignition 、 lower heat loss and more powerful Thrust output in catalytic experiments.

实验研究发现，铂催化环境下，微喷管内的预混燃烧表现出了良好的燃烧性能，包括较为宽阔的稳燃范围，良好的点火性能、较低的散热损失以及较高的推力输出等。

互联网摘选

He thrust his pole out ahead of them and pushed them away from a towering green obelisk.

他把篙抽上来撑了一下把他们带离了一个屹立的绿色尖碑。

互联网摘选

He thrust his head out of his revery and said:" Is there fighting on hand?"

他振作精神，伸着脑袋细听，说道：“是不是打起来了？”

互联网摘选

" March out!" said the Emperor, for he was very angry; and both Princess and swineherd were thrust out of the city.

“滚你们的！”皇帝说，因为他真的生气了。于是公主和猪倌一齐被赶出了他的国土。

互联网摘选

Feeling the press of complexity upon the emptiness of life, people are fearful of the thought that at any moment things might be thrust out of control.

人们感觉到社会的复杂压迫着空虚的生活，担心事情随时随地会失去控制。

provided by jukuu

and both Princess and swineherd were thrust out of the city.

于是公主和猪倌一齐被赶出了他的国土。？？

互联网摘选

They were now, without any accusation, thrust out of their house.

现在，他们在没有任何罪名的情况下被逐出了家门。

互联网摘选

Press, force, or thrust out of a small space.

逼迫，强迫或者从一个小空间逐出。

互联网摘选

In the line-of-sight coordinate system, the relation motion equation is given and the ignition line of impulse engines is put forward according to the concept of zero effort miss, and the correct thrust orientation is gotten.

在视线坐标系中建立了子弹相对运动方程，根据零效脱靶量的概念，给出了脉冲发动机的点火曲线，并得到发动机正确的推力方向。

互联网摘选

The Influence of Thrust Vectoring on Aircraft Take-Off Performance

推力矢量飞机的起飞性能研究

互联网摘选