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。
A theoretical approach analyzing electrical performance for dielectric loaded du al-layer Frequency Selective Surface (FSS) configuration with dissimilar lattice and element geometries is proposed.
提出了一种研究不同栅格及单元外形并有介质加载的双层频率选择表面（FSS）电性能的理论分析方法。
The way of computing immediate predecessor (successor) of the new element is given, so the problem of constructing concept lattice is solved on condition that the attribute set is constant.
确定了新节点在原概念格中的直接子节点和直接父节点的计算方法，解决了生成新节点后的连线接问题。
The results show that Li element doping results in decrease of the LaCrO_3 lattice parameters and the synthetic temperature of Li-doped lanthanum chromate.
研究发现锂元素的掺入引起晶格常数变小，同时降低了合成温度。
In this paper the lattice spot theory for moment-method solution is presented. A new concept of fuzzy surface element is introduced. Some numerical results are given.
本文介绍了格点理论在矩量法中的应用。引入了格点的模糊面积元概念。文中还给出了数据实例。
This paper preliminarily analyzed the advantage of a reactor core with rod type element in tight triangle lattice, and briefly introduced its application in small and medium nuclear power plants.
初步分析了以正三角形栅格紧密排列组成的棒形燃料组件和堆芯的优越性。简要介绍了稠密栅在中小型核动力装置中的应用。
This numerical method used simulating damage and fragmentation phenomena of rock-like materials is presented on the basis of discrete element method (DEM) and lattice model.
梁–颗粒模型是在离散单元法基础上，结合有限单元法提出的用于模拟岩石类材料破坏过程的数值模型。
Using finite element method, this paper investigates the static behavior of cylindrical orthogonal single-layer lattice shell structures supported by fringe truss.
本文利用空间杆系有限元法，对采用边桁架支撑的单层柱面正交异型网壳进行内力分析；
Planar lattice structure of finite element analysis, including the calculation of the force on each node.
有限元算法。平面绗架结构的有限元分析，包括计算每个节点的作用力。
Planar lattice structure of finite element analysis, including the calculation of the force on each node.
有限元算法。平面绗架结构的有限元分析，包括计算每个节点的作用力。
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