The sealing leakage ratio formula of water electric tank was deduced based on hydrodynamic theory and the sealing performance was analyzed.
基于流体动力学理论，推导了水电解槽密封泄漏率公式，并分析了其密封性能。
Second, classic hydrodynamic theory, least square method and difference method are exerted to cargo pump's mathematic model for theory analysis and calculation.
其次，运用经典流体力学理论对液化气船舶的货泵进行了理论分析，利用最小二乘法和插分法对货泵的工况点进行了求解；
Based on potential flow theory, a numerical method is proposed for predicting the steady and unsteady hydrodynamic performances of puller type podded propulsors.
应用升力面理论涡格法和面元法，建立了拖式吊舱推进器非定常水动力性能的数值计算方法。
In regular waves, the hydrodynamic forces acting on a single floating body can be obtained from the potential flow theory.
单个系泊浮体在规则波作用下，所受的流体动压力用势流理论计算。
Resonance would happen at some discrete frequencies on applying the strip theory to the calculation of hydrodynamic coefficients of catamarans.
用切片理论来计算双体船流体动力系数时，在一些离散的频率上出现了共振。
The hydrodynamic coefficients are calculated by Lewis section method, and the wave disturbing load is obtained through Airy linear theory and scattered wave theory.
剖面上水动力系数按刘易斯剖面法计算得到。波浪外载荷按线性艾立波理论及其绕射波理论得到。
There is a great significance of theory and valuable application of engineering about the research of unsteady flow character in the system of hydrodynamic piping network.
水力管网系统中非定常流动特性的研究具有重要的理论意义与工程应用价值。
Within this frame, we derived a second-order Bragg scattering expression, and developed an analytic solution of hydrodynamic modulation function according to weak hydrodynamic interaction theory.
在本模型框架下，我们推导了二阶布拉格散射的表达式，并根据弱流体动力作用理论推导出流体动力调制函数解析表达式。
Base on the theory of electromagnetic field and magneto hydrodynamic, an apparatus of double-driving by magnetic force media with permanent magnet has been designed and manufactured.
根据电磁场和磁流体力学理论，设计制造了以永磁体为工作介质，对金属液具有磁力驱动控制作用的双磁力驱动流体流动控制器。
The aim of this thesis is to investigate the applicability of this theory for hydrodynamic prediction of fast ship and promote it for engineering application.
本文目的是考察该方法在高速船舶水动力预报上的适用性，促进其应用于工程实际。
Applied the extended DLVO theory and hydrodynamic interaction of fine particles in turbulent flow, mechanism of coarse particle effectiveness has been studied in this paper.
本文运用扩展的DLVO理论和细粒在紊流中的凝聚动力学理论，研究了粗粒效应的机理。
Based on the hydrodynamic instability and thermal instability theory, this paper theoretically analyses the instability of LNG under storage condition.
本文基于流体动力学不稳定性和热不稳定性理论，对液化天然气贮存非稳性进行了理论分析，并用热力学第二定律进行了物理解释。
The final section deals with dynamics, including a careful account of hydrodynamic theories and linear response theory.
最后的部分涉及力学，包括一种流体的理论和线的反应理论的详细的叙述。
The drawbacks of linear strip theory in predicting hydrodynamic pressures are pointed out with the comparisons of predicted and model test results.
通过线性理论计算与模型试验结果的比较，指出了线性切片理论在预报水动压力场时的不足。
Basing on the potential theory, hydrodynamic pressure on the side of circular pile cap with harmonic horizontal movement was investigated.
基于速度势理论，研究了水中桩基圆形承台作水平简谐运动时，承台侧面的动水压力。
The formulation of 2.5D theory contains most important forward speed effects on the free surface for the hydrodynamic calculation of fast ships;
二维半理论定解问题在自由面条件中保留了高速船舶流体动力计算最为重要的航速效应；
Haskind discussed the non-steady motions of small curved planing plate by using the theory of complex functions, and obtained the general expression of hydrodynamic forces.
哈斯·金德用复变函数理论讨论了微弯滑行板的非定常运动，获得了计算水动力的一般公式。
The theoretical model of the coherent structure in the wall region of a turbulent boundary layer was proposed, using the idea of general resonant triad of the theory of hydrodynamic stability.
利用流动稳定性理论中的一般共振三波的概念，提出了湍流边界层近壁区域相干结构的理论模型。
A new type of structure-high speed internal grinding spindler head with hydrostatic and hydrodynamic bearing and its working theory of the structure and primary calculations have been expounded.
本文主要论述一种新型结构形式——动静压轴承高速内圆磨头的工作原理及主要设计计算。
One of the key problems in the nonlinear theory of the hydrodynamic stability is to determine the law of the evolution of the disturbance velocity amplitude.
求解扰动速度幅值的演化规律，是流动稳定性非线性理论的关键问题之一。
This paper describes a numerical method to predict the hydrodynamic characteristics of 2-d wave-making hydrofoil in the steady viscous fluid flow by the boundary layer theory.
本文采用边界层的概念来研究粘性流中的二维兴波水翼之水动力特性的数值计算方法。
With the theory of electromagnetic field and the theory of hydrodynamic, a 2-D mathematics model of internal planar AC-MHD thruster is built.
从电磁场和流体力学的理论出发，建立了交流磁流体推进系统的二维数学模型。
MA Wenxing. Theory and Design of Hydrodynamic Transmission [m]. Beijing: Chemical Industry Press, 2004.
[1]马文星。液力传动理论与设计[M]。北京：化学工业出版社，2004。
MA Wenxing. Theory and Design of Hydrodynamic Transmission [m]. Beijing: Chemical Industry Press, 2004.
[1]马文星。液力传动理论与设计[M]。北京：化学工业出版社，2004。
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