空间计算

H型截面杆件考虑其局部屈曲的空间计算

Spatial Computation of Considering Local Buckling for H Section Beam Structure

通过对GPS所涉及坐标系的研究给出了空间计算中的坐标转换。

Coordinate transformations in calculation of space are presented after studying on coordinates of GPS in this article .

GPS所给出的数据是空间计算数据的重要来源，但是这些数据在某些场合同样存在这些问题。

Data acquired from GPS is one of the most important sources for calculation of space , which have the same prob - lem .

这种新的颜色相似性度量方法在RGB颜色空间计算实现。

That is a novel algorithm for color similarity measurement and performed in RGB color space .

通过选用合适的平面和空间计算模型、简单有效的分析方法，考虑了材料的非线性和边界条件的非线性，应用大型有限元程序ANSYS对所建模型进行了大量的模拟分析计算。

By choosing appropriate two and three-dimensional mechanical models and simple effective analytical method , finite-element program " ANSYS " is applied to calculate and analyze the models largely in the method of simulation . In these models , material nonlinear and boundary nonlinear are considered .

码头空间计算及桩基影响分析

Space Calculation of Pile Piers and Effect Analysis of Pile Foundation

四核子的相空间计算与实验不符。

Four nucleon phase space calculation does not fit the measurements .

斜交桥梁空间计算模型对比分析

Comparison and Analysis of Models of 3D Calculation of Skew-beam Bridges

空间计算中坐标计算的研究

The Research of Coordinates Calculation in Calculation of Space

薄壁箱梁空间计算的板梁单元法

A Plate Beam Element Method of Spatial Computation for Thin Walled Box Girder

密肋壁板轻框结构空间计算模型研究

Computational model of multi-rib wall-pannel light-weighted frame structure

连续梁拱桥空间计算分析

Space Calculation Analysis of Continuous Beam-arch Bridge

向量空间计算问题的捷径

Shortcut Of Calculation Question In Vector Space

成桥后对该桥进行静载试验以及利用不同的空间计算模型分别分析计算在试验荷载作用下该组合梁桥的效应。

After this bridge completed , implements dead load test and space analysis with different space model .

在系统仿真实验中提出一种数据流驱动实现空间计算的方法。

A way was brought forward in the system simulation experiment to carryout spacial computation using dataflow drive .

推移质有效输沙率的确定以及时间和空间计算步长的确定原则等。

Definition of efficient transport rate of bed load as well as that of time step and space step .

基于树结构的μC/OS-Ⅱ任务栈空间计算方法及应用

Method of calculating stack space of μ C / OS - ⅱ task based on tree structure and its application

该系统主要完成了基本的空间计算、地形特征提取、障碍路径分析、空间聚类分析等功能模块。

The system mainly accomplishes the functional module of basic spatial calculation , extracting terrain feature , obstacle path analysis , spatial clustering analysis and so on .

研究了基于进程代数的并行复合测试技术，其能够在合理的时间和空间计算范围内对大型复杂系统进行测试与分析，而避免了状态空间爆炸问题。

It is introduced a parallel composition testing technique based on process algebra , which can be used to test and analyze complex systems with reasonable computing time and space .

在寒露风发生期间，通过建立逐日温度的空间计算模型，应用地理信息系统计算了江西省小网格逐日温度分布情况；

Space models of daily temperature are established during the cold-dew wind period , so sub-grid temperature distribution in Jiangxi province is mapped in accordance with the geographic information system .

提出密肋壁板轻框结构的等效计算方法，建立了三维薄壁杆元空间计算模型。

An equivalent calculating method of multi ribbed wall slab with light weight outer frame structure was proposed , in which a computational model with 3 D thin bar element was employed .

空间计算模型采用空间梁单元模拟桁架桥杆件，可以考虑弯曲次内力和结构空间受力行为，能够比较真实地实现连续桥梁的工作状态模拟。

Considering secondary bend force of structure , 3-D FEM can use 3-D elastic beam element to simulate truss members , which can accomplish actually mechanic behaviors simulation of existing continuous steel truss bridges .

针对四维变分同化的计算特点，提出了基于类型的观测资料混合数据划分算法，有效地解决了由于观测资料的随机分布导致的观测空间计算负载不平衡。

Considering the computational properties of 4D-Var , an observation hybrid data partition algorithm is proposed according to the observation types , which effectively solves the load imbalance while calculating the observation space resulting from the randomly-distributed observations .

对于土压力的空间计算理论的应用，本文在深入分析问题并吸取前人研究的基础上，首次提出将土压力的空间计算理论应用于大直径薄壳圆筒结构形式上。

Basis on all studies of former scholars , the thesis bring forward a theory that carry the three-dimensional theory of earth pressure to the large-diameter cylinder structure and establish a whole set of calculation program at the same time .

对抛物线拱形钢桥主桁按平面计算图式和空间计算图式作对比计算分析，结果表明，拱形钢桥主桁内力应按空间结构计算；

The girder of parabolic arch steel bridge was compared and analyzed by the methods of plane and space calculating charts . The results showed that the internal force for girder of arch steel bridge should be calculated according to space structure ;

采用平面网格加参数化平推方式自动形成大三维空间计算网格，同时采用空间任意切面技术形成空间平面断层计算网格，解决了巨型地下洞室群计算的有限元网格剖分问题。

Adopting the plane mesh plus parameters to form automatically a large three-dimension spatial calculation mesh and adopting spatial fault calculation mesh formed by spatial arbitrary dissection technology can solve the finite element mesh dissection in the calculation of huge underground cavern group .

在必要的空间计算中，该方法又利用了格林函数节块法的原理求解形状函数的空间分布，使空间网格距可以达到有限差分法的近二十倍。

For spatial calculations , Nodal Green ′ s Function Method ( NGFM ) is used to determine the distribution of shape function , so the spatial mesh of IQSYN / NGFM can be about twenty times as large as that of finite difference method .

通过所选模型进行高桩码头结构空间计算与简化的平面排架计算对比，分析门机不同位置时传递到所简化横梁的作用效应，从而得出门机荷载的传递分配规律及传递的经验系数。

This paper compares the spatial calculation of piled wharf with simplified plane bent structures ' calculation through selected models , and analyzes the effect on the simplified transverse beam at different location of the crane , so as to obtain the distribution rule and empiric coefficient of crane load .

状态空间法计算墙体Z传递函数

Calculation of Z transfer function of walls with the state space method

空间Cube计算方法

Spatial Data Cube Computation Methods