流函数
- 与 流函数 相关的网络例句 [注:此内容来源于网络,仅供参考]
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At the same time, this thesis focuses on the theoretical research on the LBGK method and discusses the inner relation between the LBGK and the N-S equations.The relationship among the selection of velocity group , the forms of equilibrium distribution functions,and the macroscopic N-S equations is clearly revealed.LBGK method has many advantages, such as easy dealing with the complex boundary conditions and high amenability to parallel computing.
本文系统地总结了各种LBGK模型,特别是对LBGK模拟二相流和多相流模型进行了认真地研究;同时从新的角度对LBGK进行了理论研究,用全新的方法探讨了LBGK和N-S方程的本质联系,清晰地揭示了速度族的选择、平衡态分布函数的形式和宏观NS方程三者之间的关系。
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In the end, we obtain an explicit expression of the spin atom autocorrelation function using flow equation theory.
此外,利用流方程方法得到了原子自旋算符在流中的变化规律及它的自关联函数。
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The velocity distribution of the numerical simulation and the theoretical equations calculation are compared on the condition of axial symmetry.
结果表明,在轴对称条件下,对数模、理论计算的速度分布进行对比分析,证实了旋涡流场不仅是径向的函数,而且还是轴向的函数。
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In order to highlight and analyze the influence of heterogeneous knowledge flows to enterprises in the modern service industry,based on a review of the Colonel Blotto game,some presumptions such as the game s utility function are modified,and a mechanism to change tacit knowledge into explicit knowledge is constructed to carry out an analysis of a two-player knowledge flow management.
为了深入认识异质性知识流对企业尤其是现代服务业企业发展的作用,借助于经典的Colonel Blotto博弈模型,并对其效用函数等进行了修正,通过构建一个隐性知识和显性知识之间的联系机制,展开两企业知识策略的Blotto博弈分析,对企业的知识流最优反应策略性质等进行了认识。
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Its analytic solution is obtained by multiple conformal transformation s including elliptical functions,and the pressure and streamline distributions and the well flow rate are presented for the flow field.
将油藏工程中水平井网渗流作为复杂源汇边界矩形区域的流动,通过椭圆函数等多重保角变换求得其解析解,并得到渗流场的压力分布、流线分布及井产量。
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In order to prevent the deformation of the physical domain, the geometrical consistency conditions were used.
为提高紊流计算精度,对κ-ε模型结合壁面函数法同LVEL、Baldwin-Lomax这两种代数紊流模型进行了比较。
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Two different generators of the transformation are used to calculate. We obtain two groups of nonlinear differential equations about flow parameter and give the expression of the physical parameters.
采用两种不同的生成函数进行计算,得出两组关于流参数的非线性微分方程,给出了系统参数随流参数变化的表达式。
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Factors that affect two-phase flow pressure drop are discussed in details at first. Polynomial is used to fit the relation between property of differential pressure signal and LockhartMartinelli parameter X.
讨论了影响两相流压降的因素,用多项式拟合的方法研究了不同流型下差压信号方差与Lockhart—Martinelli参数X之间的函数关系。
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When coverage varying from high to low, the parameter a decreasing, and b increasing. The fitted regression equation between total vegetation coverage and runoff duration as following, C = 3.4881nt_p -11.772 (R~2=0.9477). The equation shows that the vegetation is positive correlation to duration, i.e.
高寒草甸产流、产沙的试验结果表明,不同植被盖度的嵩草草甸其产流、产沙过程可以用幂函数R=at~b分布来描述,随着盖度由大变小,方程参数a值逐渐变小,b值逐渐增大;而覆盖度在5%以下的黑土滩,其产流、产沙过程更符合指数函数R=ae~分布。
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Considering the characters of the viscoidal turbulent flow over high-speed train,the computing model of the outer fiow field for high-speed train has beenestablished based on the incompressible fluid Navier-StOkes epuation and theturbulent model of ke two equations. The equation set of the flow field problemvia finite element methods has been set up.
根据高速列车粘性紊态绕流的特点,在较少简化的条件下以Navier-Stokes方程和κ-ε两方程紊流模型为基础,建立了高速列车外流场的计算模型,在近壁区域采用壁面函数修正紊流模型。
- 推荐网络例句
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The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.
对二级脱盐水系统中铁离子含量超标的原因,如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。
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You were hired to drum up new business, so go and do it.
公司雇你招徕新业务,你就做你的事好了。
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Who is in possession of this?
这是谁的?