The"non dimensional"engine performance parameter of turbo propsis a function of three variables.
涡轮螺桨发动机的无因次性能参数是三个变量的函数。
The linear treatment for the expected equation and non dimensional treatment for the experimental data are produced in analysis process.
对期望方程进行了线性处理，对试验数据进行了无量纲化处理。
The effect of sectional area of surge tank on stability of turbine regulation system has been analyzed by using the mathematic model of the non dimensional parameters of the whole system.
运用有调压室的水轮机调节系统数学模型，引入无量纲参数，详细分析了调压室断面积对调节系统稳定域的影响。
This method utilizes some of non-dimensional parameters and combined parameters, in order to interrelate the bearing load with parameters of working process and structure of a diesel engine.
本方法是利用了一些无因次参数及综合参数，使轴承负荷同柴油机工作过程及结构的某些参数联系起来。
At first, control law of the autopilot equipment was given, then the non-dimensional dynamic equations of the single rotor helicopter with autopilot equipment were derived.
文中首先给出自动驾驶仪的调节规律，继而列出装备有自动驾驶仪的单旋翼带尾桨式直升机的无量纲运动方程。
The change of port layout Angle has little effect on the flow coefficient while playing an important role in the non-dimensional swirl.
气道布置角度的变化对流量系数影响不大，但对无因次涡流有很大影响。
A non-dimensional expression, which shows the general variation of the backflow distance of smoke and hot gases during a roadway or tunnel fire, was derived through dimensional analysis.
应用因次分析法推导出表征巷（隧）道火灾烟流滚退距离变化规律的通用无因次表达式，该表达式包含影响滚退距离的火源热释放速率、通风风速、巷道倾角和形状等因素。
The vibration characters of the labyrinth gas seal device are analyzed with non-dimensional parameters in ANSYS and the non-dimensional frequencies and modes are obtained.
对各参数进行无量纲处理，借助ANSYS软件分析篦齿封严组件振动的特性，获得结构无量纲频率和振型；
The first order and second order incidence degree formulae can satisfy the requirement of specification, and possess isotonicity after non-dimensional disposal.
其中一阶和二阶差分关联度能满足规范性要求，具有无量纲化后的保序性。
The heat transfer performance of plate fin and staggered heat sink is comprehensively analyzed by the use of quality factor "F" which is a non-dimensional variable.
本文引用无量纲品质因数F，分别对平板和叉排散热器的换热性能进行了综合分析。
The non-dimensional pump head coefficient tends to become larger than the quasi-steady value at the very beginning of the start, which indicates obvious transient effect.
在启动初始阶段，无量纲扬程呈现很大值，继而迅速减小到低于准稳态假设值，表现出明显的瞬态效应。
On the basis of the experimental data, derived was the "non-dimensional volume-flow rate formula of a falling-back liquid curtain".
根据实验数据，推导出了“回落液幕无量纲体积流率公式”。
The paper brings forward and analyzes the non-dimensional formulas of setover eccentric CAM from the aspects of the travel, displacement, speed and velocity of the moving parts.
提出了偏置式偏心圆凸轮机构从动件的行程、位移、速度、加速度的无量纲表达式，并对其进行分析。
It is demonstrated that the errors of the unified valve model are dependent on the damping coefficient alone using a non-dimensional approach.
采用非量纲分析法，验证了统一模型的误差仅依赖于阻尼系数。
It is demonstrated that the errors of the unified valve model are dependent on the damping coefficient alone using a non-dimensional approach.
采用非量纲分析法，验证了统一模型的误差仅依赖于阻尼系数。
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