The approach is to solve the Euler equations in a rotor fixed frame of reference using a finite volume method.
采用有限体积法在桨叶固接坐标系直接求解三维欧拉方程。
Rotor blade connection according to claim 1 wherein each intermediate layer of the individual dampers is fixed to the support beam structure by a single fastening point.
转子叶片方面，根据权利要求1，其中每一个中间层的个别阻尼器是固定的支持梁结构，由一个单一的紧固点。
It also includes, Hall element inputs, a sequencer for commutation control, fixed off time pulse width modulation (PWM) current control and locked rotor protection.
它还包括霍尔元件输入、整流控制定序器、固定停机时间脉冲宽度调制(PWM)电流控制以及锁定转子保护。
Stock model with a Rigid rotor system, the fixed rotor is why it can do aerobatics.
库存模型与刚性转子系统，固定转子就是为什么它可以做的特技。
Fixed magnetic field that stator and rotor rotating conductor call.
固定磁场叫定子，旋转导体叫转子。
Rotor wing plane is a new concept of aircraft, and is the combination of rotor aircraft and fixed wing aircraft.
旋转机翼飞机是一种新概念飞行器，是旋翼飞行器和固定翼飞行器的结合。
The rotor impedance is calculated from the rotor equations of motion in the fixed- coordinate system derived from the modal equations of blade in the rotating-coordinate system.
旋翼阻抗由旋翼在固定坐标系中的运动方程得到，这个运动方程由旋翼旋转坐标系中的桨叶模态方程导出。
The Fixed Caliper design, is built around the assumption that the rotor is perfectly true and will remain so.
固定钳的设计，是转子围绕假设是完全真实的，并将继续这样做。
Single-screw pump is a new volume of the inner rotary gear pump. The main working parts are eccentric screw (rotor) and fixed bushing (stator).
单螺杆泵是一种新型的内啮合回转式容积泵。主要工作部件是偏心螺杆（转子）和固定的衬套（定子）。
The sensor can be fixed under the electromotor's end bracket. Leakage flux of motor stator and rotor does not affect the activity and measuring accuracy of the sensor.
该传感器可以安装在电动机内端盖处，电机定子与转子端部漏磁都不影响传感器的工作和测量精度。
The rotor of the PMSM is fixed to the pump impeller of the artificial heart, and is levitated by a magnetic bearing.
电机转子安装在人工心脏泵的叶轮上，并因电磁轴承的作用而悬浮。
The fixed value of swing type of oil pump rotor is an important target for controlling and inspecting rotors quality.
摆线型机油泵转子的定值是控制和考核其质量的一个重要指标。
The utility model relates to an improved straight handle type artificial hip joint fixed by the screw bolt of a femur big rotor.
本实用新型涉及一种改进的、经股骨大转子螺栓固定的直柄式人工髋关节。
It features that a needle is directly fixed to turbine, and used as part of sliding bearing and directly as rotor axle.
其特征在于车针被直接固定在涡轮上，并作为滑动轴承的一部分，直接被当作转子轴。
The dynamic model for a novel permanent magnet spherical stepper motor based on Cardan Angle rotation in rotor-fixed coordinates frame was set up.
针对一种新型永磁球形步进电机，运用卡尔丹角旋转建立了转子固连坐标系下转子动力学模型。
The front end cover and the rear end cover are fixed by screws and rabbets. Meanwhile, the rotor assembly is fixed.
前、后端盖利用螺钉及止口固定，同时将转子总成固定。
This scheme is based on the rotor flux, through the fixed switching frequency and using space vector modulation (SVPWM) method vector control.
本文方案是基于转子磁链定向、通过固定开关频率、运用空间矢量调制(SVPWM)方法的矢量控制。
The rotor impedance is calculated from the rotor equations of motion in the fixed-coordinate system derived from the modal equations of blade in the rotating-coordinate system.
旋翼阻抗由旋翼在固定价值标系中的运动方程得到，这个运动方程由旋翼旋转坐标系中的桨叶模态方程导出。
The utility model relates to fluid machinery, according to the fixed form, comprising two parts namely connecting pipe members and removable rotor members.
本实用新型涉及流体机械，其根据固定型式，分为两部分—即联接管部件和转子可抽部件。
The methods of reducing centrifugal fan fixed in oil gas machine are studied by altering the gap between cases and tip of rotor, radius of tongue of case and inclining the tongue of case.
采用改变蜗舌间隙、蜗舌半径及倾斜蜗舌等方法对家用油烟机主要噪声源的离心风机进行降噪研究。
Said drive (7) comprises a fixed stator (8) and at least one rotor (9) that can be displaced in relation to the stator (8).
电 子驱动装置（7）包括固定的定子（8）和至少一个相对于定子（8）可移动的转子（9）。
A reduction calculation method based on fixed interface component mode synthesis is applied to analyze nonlinear dynamic stability of an actual large-scale rotor-bearing system.
采用基于固定界面模态综合法的降维方法对大型实际非线性转子-轴承系统稳定性进行了分析。
A permanent magnet with a wide pole arc circular ring structure is arranged on the rotor and fixed with a non-magnetic thin-wall outer ring.
转子上装有宽极弧圆环结构的永磁体，永磁体用非磁性的薄壁外圈固定。
Breaker This breaker by the electrical machinery, the speed reducer, turns limits the shaft coupling brokenly, the breaker fixed plate, the breaker rotor plate, the main axle is composed.
破碎机本破碎机由电机、减速机、扭限联轴器、破碎机座、破碎机定片、破碎机动片、主轴组成。
By utilizing the fixed-interface modal synthesis technique, the dynamic analysis of the large rotor-bearing-foundation-plate-soil system is presented in this paper.
本文对大型汽轮发电机组-基础-土壤系统采用模态综合技术进行了动力分析。
By utilizing the fixed-interface modal synthesis technique, the dynamic analysis of the large rotor-bearing-foundation-plate-soil system is presented in this paper.
本文对大型汽轮发电机组-基础-土壤系统采用模态综合技术进行了动力分析。
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