采用二维平面模型，“以静代动”的荷载简化方法，建立沥青路面永久变形有限元分析模型。
The two-dimension plane model and the simplification of dynamic loading are applied to create the finite element model for asphalt pavement permanent deformation analysis.
大多数操作拓扑结构的二维模型都是基于平面理论的。
Most of the two-dimensional models that manage topology are based on the planar graph theory.
本文采用三维有限元模型分析了荷载作用下自上而下裂缝尖端的应力强度因子，并与二维平面应变模型分析的结果进行比较。
In this thesis, the stress intensity factors of top-down cracks caused by loading are calculated using three dimensional finite element model and compared to the results of plane strain model.
文中在MU S IC算法的基础上，建立了平面任意形状阵列二维超分辨测向的数学模型及通用算法。
Based on MUSIC algorithm, a mathematical model of two-dimensional DOA estimation on an arbitrary plane array is established.
本文基于三角形网格划分，采用有限元法，建立了平面二维非恒定潮流数学模型。
Based on triangular grids and finite element method, a planar 2-d unsteady tidal flow mathematical model is established in the article.
本文根据山区河流的特点，对传统的二维模型进行改进，建立了山区河流平面二维推移质数学模型。
Inthis paper, based on the characteristic of rivers of mountain area, two-dimensionalflow and sediment numerical model for river of mountain area is established.
运用改进的分蓄洪区平面二维水流数学模型计算了湖北省白谭湖分蓄洪区洪水演进的情况。
The flood routing in the flood diversion area of Baitan Lake, in Hubei Province, is calculated by the developed plane 2-d water mathematical model for flood diversion area.
在此基础上建立了正交曲线贴体坐标系下的平面二维全沙数学模型。
A plane 2-d full load mathematical model is established under the body-fitted coordinate system based on staggered grid.
第三部分对GIS与平面二维泥沙数学模型集成意义、问题和方法进行了分析。
In Part III, the significance, problem and methods of integrating plane 2-d sediment mathematical model with geographical information system (GIS) are discussed.
采用平面二维数学模型计算了温排水扩散深度为全水深和掺混层两种情况。
The diffusion effects of two types of diffusion depth of cooling water, such as the whole water depth and the mixing zone, are calculated by using a two-dimensional mathematical model.
然后，用相平面法来对简化模型的阈值特性进行定性分析，给出了参数变化与二维简化模型中的鞍点电压值变化之间的关系。
Secondly, the phase planes were introduced to find qualitatively the threshold of dynamical behavior, and the influences of parameters change on saddle point were discussed.
采用平面二维水流温度场数学模型，对池州电厂的温排水流场和温度场进行数值模拟。
The flow field and the temperature field of thermal discharge in Chizhou Power Plant is simulated by adopting the mathematical model for two-dimensional flow field and temperature field.
建立截流龙口附近的水流数学模型，多采用平面二维模型。
In establishing current mathematical model near the closure gap, two-dimensional model is usually adopted.
采用平面二维水流泥沙数学模型计算了赣江大堤南昌段堤线改线对河段水流运动及河床冲淤的影响。
By using a 2-d sediment mathematical model, influences of riverside relocation of Nanchang reach of Ganjiang river on flow, scouring and silting were computed.
采用平面二维水流、温度场和水质数学模型对流场、温度场和浓度场进行了数值模拟，并对电厂温排水的热影响和水质影响进行预测。
The temperature field and the contamination concentration field were Simulated. Using 2-D numerical simulation model, The effect of thermal discharge on hydrobiont water quality were predicted.
不仅如此，本文还采用精细网格下的平面二维模型对长江口流场进行模拟，获得与实际流动较为一致的结果。
The 2-d model with a fine grid is applied to the field of flow in the Changjiang Estuary and the results are well in agreement with the measured flow.
针对水库库区漂浮物的运动特点，建立了基于平面二维水流数学模型分析漂浮物堆积形态的方法。
A new analysis method is developed for the floating-debris' accumulation form in the reservoir based on a two-dimensional flow model according to the kinematic characteristics of the floating-debris.
采用平面二维水流泥沙数学模型进行堤线改线影响计算，模型考虑了悬移质及推移质泥沙运动、桥渡及料场的阻力变化。
The2-D flow and sediment mathematical model is used to compute the effect of the engineering of riverside embankment change.
用一维气流、准二维放电模型算出垂直于电极平面的等增益线二维分布。
A quasi two-dimensional transverse electrical discharge model is developed with which contours with constant unsaturated gain G0 in X-Z plane are obtained.
针对三维模型数据缺乏自然的频域分解算法，鲍虎军等人建立的三维模型平面参数化方法是将三维模型数据转化成二维数据进行处理，但是算法很复杂。
To overcome the difficult of 3D model's decomposing planar parameterization algorithm is proposed by Bao Hunjun, 3D data will be transformed to 2D data in this algorithm.
分别基于平面应力型全弹性模型和三维数值模型建立了计算复合材料飞轮破坏转速的二维和三维算法。
Based on the plane stress full-elastic model and 3d numerical model, 2d and 3d methods of calculating the failure rotating speed of the composite flywheel were established.
用空间模型理论建立了六维加速度传感器弹性元件无量纲尺寸的空间模型，并转换到二维平面，给出了转换公式。
The physical model of solution space on the structure of six-axis accelerometer with nondimensional parameters was established and changed into 2D plane by the conversion formulas.
分别基于平面应力型全弹性模型和三维数值模型建立了计算复合材料飞轮破坏转速的二维和三维算法。
The mechanical model of composite energy storage flywheel is built based on the orthotropic elastic solid basic theory and the finite element theory.
该模型与平面二维水沙模型相比简化了计算，且其计算精度满足工程应用的要求。
Compared with the 2-d sediment model, the coupled model is a short-cut calculation, and the accuracy of its results can satisfy the demands of engineering application.
利用平面二维数值模型模拟河口最大浑浊带现象。
Phenomenon of estuarine turbidity maximum zone is modeled by 2-dimensional numerical model.
利用平面二维数值模型模拟河口最大浑浊带现象。
Phenomenon of estuarine turbidity maximum zone is modeled by 2-dimensional numerical model.
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