Optical trap,a circularly polarized laser beam can levitate and control the rotation of microspheres in liquid medium wi......

The aero engine turbine rotors are under strong centrifugal load and the highest thermal load.The ventilation openings o......

One can single out 4 stages in the history of refining practices for charging blast furnaces. At stage 1, that is from 1......

Based on the magnetic levitation gyroscope rotor torque feedback control model,the paper took into consideration of the ......

Influenced by the complex downwash flow field of the rotors,the movement and deposition of the droplets sprayed by agric......

The challenging conditions at which gas turbine engines operate mean that careful management of component temperatures i......

Electrically Controlled Rotor (ECR),also called as swashplateless rotor,applies blade pitch inputs via trailing-edge fla......

In the present study,the performance characteristics of a Savonius rotor type wave energy converter used in conjunction ......

Auxiliary bearings(ABs)are important backup and safety components in active magnetic bearing(AMB)systems.The performance......

　　Dynamic and static frequency of the rotor about diameter of 1.4m small horizontal axis wind turbine was tested in di......

The notion of classical well localized trajectories of a single photon in Minkowski spacetime does not make any rigorous......

<正> There is a large centrifugal force emerging in a rotor of ultracentrifuge from its rotation and mass. This is the m......

以六叶片结构的浓缩风能型风力发电机风轮为研究对象,采用锤击法对单叶片、三叶片、六叶片风轮进行模态分析,得到其试验模态参数。......

利用Solidedge软件建立散包粗碎机的三维模型，利用ADAMS软件对散包粗碎机的转子部件进行仿真分析，结果表明，散包粗碎装置各运动部件之......

Using the model with one particle and one hole coupled with a triaxial rotor, the πg9/2/1/2νh11/2 doublet bands in t......

The objective of this paper is to present the performance comparison of 2D Computational Fluid Dynamics (CFD) analysis w......

This paper presents the comparison of a three dimensional Computational Fluid Dynamics (CFD) analysis with empirical per......

In order to improve the performance of the Wells turbine for wave energy conversion,the effect of end plates onthe turb......

In order to reduce the torque ripple,increase the average torque and optimize the drive performance of the switched relu......

The objective of this study was to develop, as well as validate the strongly coupled method (two-way fluid structural in......

Anno 1371 16 novembris per dominum loannem.In Christi nomine amen.Cum Dominicus dictus Capellus,filius quondam Daleni d......

With the structure of two air gaps and two rotors,the electromagnetic continuously variable transmission(EMCVT) is a nov......

In this paper, the response characteristics of dry friction backward whirl of a general rotor/stator model, which accoun......

Dans un bruit effroyable, les pales de l’hélicoptère heurtent les branches de l’arbre. L’appareil se cabre et conti......

基于航空涡轮发动机和工业透平机中的转子叶轮-定子间触碰故障背景，以力学建模为指导搭建了两类简支型的转子-定子触碰故障实验台架......

In order to simulate the stress of turbine rotor in aeroengine, based on the ANSYS, the simplification model of the turb......

At present ESG (Electrostatic Suspended Gyro) is the most precise inertia element in the world. The electrode bowl, whi......

In this paper, analytical and numerical studies are carried out on the full annular rub motions of a nonlinear Jeffcott ......

Transonic tandem rotor was designed for highly loaded fan at a corrected tip speed of 381 m/s and another conventional r......

Small size axial flow fans are used as a cooling component for computers,electronic equipment and other electronic compo......

This paper describes the redesign of a high pressure rotor (with exit Mach number around 1.5) for the vaneless counter-r......

This paper develops a five degrees of freedom(5-DOF) model for aeroengine spindle dual-rotor system dynamic analysis.In ......

Three-dimensional unsteady Euler equations are numerically solved to simulate the unsteady flows around forward flight h......

To study the influence of skewed rotors and different skew angles on the losses of squirrel cage asynchronous motors,a 5......

This paper presents a method of general geometrical definitions of screw machine rotors and their manufacturing tools.It......

Aimed at aeroengine vibration failure, bearing loads of dual rotor-bearing system caused by unbalance are calculated und......

Small-sized axial fans are used as air cooler for electric equipments.But there is a strong demand for higher power of f......

The dynamic performance of doubly-fed induction generator(DFIG) before and after connection is analyzed based on corresp......

Numerical method was applied to the unsteady flow simulation at the mid span of a two-stage low speed compressor,and the......

The unsteady flow structure between rotor blade-to-blade passages in a three-stage axial flow compressor is experimental......

Numerical investigation of the unsteady flow variability driven by rotorstator interaction in a transonic axial compress......

Assembling an axial rotor and a stator at centrifugal compressor upstream to build an axial-radial combined compressor c......

The structure of multiphase flow helico-axial pump’s rotor and how to model the rotor,especially the blades of the roto......

The recent research on stability of gas bearing-rotor systems still mostly adopts the same method as in oil-lubricated b......

In this study a new dynamic model of a rotor system is established based on the Hamilton principle and the finite elemen......

Experimental investigations are performed in a three-stage low-speed axial compressor with variable inlet guide vanes(IG......

Ice accretion is the phenomenon that super-cooled water droplets impinge and accrete on a body. It is well known that ic......

A Jeffcott rotor-magnetic bearing with time delays is investigated in this paper.Firstly, it is found that the character......

It is well known that increasing the rotational velocity is an effective way to increase the total pressure ratio. With ......

This paper describes the development of a miniature pump having an impeller with an exit diameter of 24 mm supported wit......