The SP mill dynamics model rigid and flexibility with clearance was built using finite element and impact theory.
利用有限元和冲击理论建立了SP压力调宽机含间隙的刚体和弹性体的动力学模型。
A design model of a finite length rectangular pressure vessel was established based on the plate heap theory, the calculation formula of the side plate thickness was derived.
在平板叠加理论的基础上，建立了一个有限长对称矩形压力容器的设计模型，并推导出其侧板厚度的计算公式。
In this paper, the model of the system established by the Finite Element Method will be updated by BP Neural Network theory.
本文将神经网络理论用于对利用有限元分析方法得到的系统模型进行修正。
A novel multi phase permanent magnet motor's mathematical model that combines multi loop theory of AC motor and finite element method of electromagnetic field is proposed in the paper.
将交流电机的多回路理论与电磁场的有限元方法结合起来建立了多相永磁同步电动机的多回路—有限元数学模型。
By using finite element simulation method and plastic distortion theory, the author analyzes the principle of the stretch bending forming and builds finite element model of rotary stretch bending.
本文采用有限元模拟的方法，结合金属成形的塑性变形理论，深入分析了拉弯的成形机理，建立了用于转台式拉弯成形模拟的有限元模型。
This paper set out from the high order shear deformation theory at first, and utilize the spline finite point method to set up a new dynamic model of piezoelectric intellectual plate.
本文首先从高阶剪切变形理论出发，利用样条有限点法，建立了压电智能层合板新的动力模型；
Through the theory of probability, we show the formula of the trinomial option pricing model for finite periods in a stock market.
利用概率论的理论，推导出了某一假定证券市场中有限周期买入期权的三项式期权定价公式。
Firstly, we introduce the theory of finite mixture model and EM algorithm for maximum likelihood estimation.
首先，介绍了有限混合模型理论及应用EM算法求解极大似然估计。
The compact theorem is proved, which states that theory T has model if and only if any finite subset of T has model.
利用中介逻辑的完备性，本文证明了紧致性定理，即一理论有模型当且仅当其任一有穷子集有模型。
Finite element analysis for constraint model was conducted on the gear box casing of 7ypj agricultural tricar using modal analytic theory according to its structural characteristics.
针对7ypj型农用三轮汽车齿轮箱体的结构特点，应用模态分析理论对其进行了约束模态的有限元分析。
By using non-linear finite element theory, a non-linear finite element model for hydroforming for rear axle housing is established.
利用非线性有限元理论方法，建立了后桥壳液压胀形有限元模型。
By analyzing the theory of Deterministic Finite Automata (DFA) and ARS, a DFA model based on animal character is established.
通过对有穷自动机理论与动物识别系统进行分析，建立了一个基于动物特征的确定型有穷自动机的模型。
By incorporating the theory of finite strain, the model is capable of evaluating the mean volumetric strain analytically, thus facilitating the procedure of numerical calculation.
运用有限应变理论，可以将球孔扩张塑性区内的平均体积应变以解析方法导出，方便了数值化计算。
The rules regarding the propagation of irreversible phase boundaries along a finite rod are investigated with a phase transition constitutive model based on the simple mixture theory.
采用一种简单混合物相变本构模型，对不可逆相变材料有限杆中的宏观相边界传播规律进行了研究。
Based on the theory of the unsteady temperature field and stress field, three-dimensional finite element model is set up. The wall is analyzed by program of ANSYS finite element analysis.
本文根据瞬态温度场和应力场理论，建立地下室混凝土墙体的三维有限元分析模型，利用有限元分析程序ANSYS对基本工况下的墙体进行分析。
Based on first-order optimization calculating theory, authors established the optimal finite element model of swivel construction of arch bridge adopting hydraulic sync elevation technology.
根据一阶最优化计算理论，构建了采用液压同步提升技术进行转体施工拱桥的优化有限元模型。
Through this model and using finite temperature field theory, we can write down the partition function of the system.
通过这一模型加上虚时温度场论就可以写出核物质系统的配分函数。
The finite element method is mature in theory, but it is difficult to fix the earth model and the soil parameters, so being difficulty to be practice applied.
有限元分析法在理论上较成熟，但因其存在土体模型和土性参数难确定等困难，难以实际应用。
By applying finite element method and optimal design theory this paper carried out an optimal design model of the machine tool shaft, chosen optimal methods and given a living example.
运用有限元法和优化设计理论，建立机床主轴结构设计的优化数学模型，选择优化方法，进行了实例计算。
An appropriate finite element model was given according to the actual process of jacked pile. This model adopted the rational constitutive model of soil and finite deformation theory.
采用合适的土体屈服准则及有限变形理论，通过在桩—土界面设置接触以及在桩顶施加位移荷载建立了符合压桩实际的有限元模型。
Based on the theory of inverse algebraic eigenvalue problem, a method for correction finite element model by using test data is presented in this paper.
基于代数特征值逆问题理论，提出了一种利用静力试验数据修正有限元模型方法。
The stress analytic method of arch dam covers pure arch method, arch beam sharing method, finite element method, calculating method of shell theory and structural model test method.
拱坝的应力分析方法包括纯拱法、拱梁分载法、有限元法、壳体理论计算方法和结构模型试验法。
A finite element model was built to describe the temperature field in the tundish by using of turbulence theory.
利用湍流理论，建立中间包温度场的数学模型。
According to the deformation of elastic-plastic theory, the finite element analysis model of metal diaphragm for tank of propulsion system in satellite was established in this paper.
根据弹塑性有限变形理论，用有限元法建立了卫星推进系统贮箱金属膜片变形的有限元分析模型。
By using model test of simulated materials and finite element calculation and theory deduce, the alternate exterior entry surrounding rock stability in dynamical pressure area is systemically studied.
通过理论推导、相似模拟、数值模拟及现场测试等方法相互结合、相互补充，对动压区外错式巷道的围岩稳定性进行了较为系统的分析研究。
The article major talks about the earth seepage failure type and the theory of limited cell seepage flow calculation. And about to establish the finite element seepage flow model.
论文重点讨论了土的渗漏破坏类型和有限元计算堤坝渗流计算原理，建立有限元计算模型。
Finite element model of band brake transient temperature field is built considering heat transmission theory and drum brake structural features.
依据传热学理论和鼓式制动器的结构特点，建立了制动鼓瞬态温度场数值模拟的有限元计算模型。
Based on the Winkler theory, the finite element model for directly buried hot water heat-supply pipeline is founded by using ANSYS software, and the effect of soil on pipeline is simulated.
基于文克勒理论采用ANSYS软件建立了直埋热水供热管道的有限元模型，模拟了土壤对管道的作用。
From the theory presented, the numerical solutions were obtained by means of beam finite element method and the results were checked by model tests.
按照本理论已用梁有限元法求得数值解，结果还用模型试验作了检验。
Base on of the basic theory of stability analyses, Finite element model building and the elements selection are analysed.
基于拱桥稳定性分析的基础理论，给出拱桥有限元建模的单元选取及建模方法。
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