The optimal strategies can be obtained by solve the model with binomial lattice method.
用二项式网格方法求解该模型,即可求得各阶段的最优订购策略。
The improved vortex lattice method is used to predict the ground effect on wake roll-up behind a lifting surface.
用该方法研究了近地升力面尾涡卷起的地面效应。
The superconvergence of an improved vortex lattice method for a two-dimensional flat plate has been verified theoretically.
本文就二维平板从理论上证明了改进涡格法的超收敛性。
Comparised with the traditional lattice method of calculation complexity and storage, the algorithms have obvious advantages.
同传统格型算法相比,这种算法的计算复杂度及存贮量有明显改善。
For the strongly unsteady characteristic of the flow field of flapping-wing, the traditional vortex lattice method is not more effective.
对扑翼的非定常流场,传统的定常涡格法已不再适用。
The propeller blades are calculated by a vortex lattice method, while the pod including its strut by a boundary element method for non-lifting bodies.
螺旋桨采用升力面理论涡格法、吊舱采用面元法分析计算,二者的相互干扰通过叠代计算来处理。
Lifting surface method and non-linear vortex lattice method were used for the calculation of propeller and rudder with additional thrust fins respectively.
对螺旋桨与舵附推力鳍分别采用升力面法和非线性涡格法计算。
The realization of this teChnique makes it possible to apply the Moire interferometry and lattice method under high-temperature, high-pressure environments.
在几种不同材料的试件表面刻蚀出了试件栅,这种技术的实现使云纹干涉法和精细网格法在高温高压环境下的广泛应用成为可能。
With characters of phase diagram, simplex lattice method and single factor alternative method were used to optimize formulation of microemulsion respectively.
根据相图特点,分别对两个系统采用单纯形网格法和单因素轮换法进行优化。
This paper presents a vortex lattice method which is suitable for the calculation of subsonic longitudinal and lateral aerodynamic characteristics of aircraft.
本文介绍了一种涡格方法,它适用于亚声速飞机的纵横向气动特性计算。
Different food gum's application effects in ham were studied by orthogonal test and complex gum's application effects in ham were studied by simplex-lattice method.
采用正交试验研究不同食用胶在西式火腿的应用效果,同时采用单纯形格子试验研究复配胶在西式火腿的应用效果。
Numerical calculation of unsteady potential flow for swinging hydrofoil is processed with Vortex Lattice Method (VLM) and interrelated hydrofoil experiment was also made.
采用非定常涡格法对摆推水翼进行了势流数值分析并进行了相关试验研究。
The nonlinear free surface boundary condition is considered and the hydrodynamics forces of the hydrofoil near the free surface are calculated by the submerged vortex lattice method.
考虑到非线性的自由液面边界条件,用下潜涡环栅格法求解水翼绕流问题。
Lattice bin stone cage net method of maintenance and repair: stone cage net service life depends on the quality of the grid, the durability of the stone, the stability of the packing.
格宾石笼网的保养和维修方法:石笼网的使用寿命取决于网格的质量、石料的耐久性、填料的稳定性。
This paper presents a method for module partition and coupling measurement based on concept lattice.
提出了一种基于概念格的模块划分及耦合分析方法。
In this paper, we present a compact method for rules based on adjacent lattice, this method will present user with simplify association rules set.
该文提出了一种基于邻接格的规则集压缩方法,使生成的规则大大精化,从而提供给用户简洁紧凑的关联规则集。
The Monte Carlo method is used to simulation the behavior of a semi-stiff polymer chain in simple cubic lattice.
我们对半刚性高分子链在三维简立方点阵上进行蒙特卡洛数值模拟。
This paper introduces the method of lattice dynamics in free boundary and presents some significant results obtained.
文章介绍了自由边界晶格动力学方法,并给出由该方法所得到的一些有意义的结果。
In a fixed formal context, the method to construct concept lattice by adding attributes step by step is investigated.
研究在给定的形式背景下,通过逐步添加属性建造概念格的方法。
This thesis presents a simple energy function based on the tradition energy function and the HP lattice model. This function can be solved easily by mathematic method.
基于这种目的,本文将已有能量函数与HP格子模型相结合,构建了一种简化的能量函数,以便于运用数学方法进行求解。
The results show that the infrared absorption spectra contains much information of carbon nanotubes, and is an effective method of studying the lattice dynamics of carbon nanotubes.
结果表明,红外吸收光谱包含有碳纳米管的许多信息,是研究其晶格动力学的有效方法。
This paper advances an adaptive data filtering method, which USES the lattice structure to predict and estimate radar clutters. The calculation of the lattice coefficient adopts the Burg method.
本文提出了一种自适应的数字滤波方法,它是利用格型结构来预测和估计雷达杂波,而格型系数的计算采用了伯格算法。
Using square lattice model and an enumeration calculation method, the thermodynamic properties of two-dimensional proteins is investigated.
采用二维正方形格点模型,用完全计算法研究了蛋白质分子的热力学性质。
A numerical method for simulating electric field response in the inhomogeneous medium is introduced using lattice Boltzmann method.
介绍了用格子玻尔兹曼方法模拟非均匀介质中的电场响应的数值模拟方法。
Waveguide aperture phased array antenna is analyzed using the transparent source technique and the auxiliary fields FDTD. A method to calculate triangular lattice array is put forward.
有源结构中以波导口径相控阵天线为例,将透明源技术与辅助场FDTD结合起来,并提出了一种分析三角形栅格阵列的方法。
Waveguide aperture phased array antenna is analyzed using the transparent source technique and the auxiliary fields FDTD. A method to calculate triangular lattice array is put forward.
有源结构中以波导口径相控阵天线为例,将透明源技术与辅助场FDTD结合起来,并提出了一种分析三角形栅格阵列的方法。
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