1) topology representing array

拓扑描述数组
1.
The method achieves re-meshing the elements quickly and memorizing the informations of the structural topology in the process of topology optimization design,dividing the design domain and the non-design domain,and deleting the elements operation by defining the topology representing array of the three-dimensional elastic continuum.
提出一种基于应变能和拓扑描述数组的三维弹性体拓扑优化设计方法。
2) topology description function

拓扑描述函数
1.
The purpose of this paper is to investigate the application of topology description function(TDF) in material design.
研究了拓扑描述函数在材料设计中的应用,给出了一种基于拓扑描述函数的特定性能材料设计问题的提法和求解方法。
2.
In the present paper, a new approach for the design of the microstructures of composite materials with prescribed properties based on implicit topology description functions (TDF) is proposed.
提出了一种基于拓扑描述函数进行特定性能复合材料设计的新方法。
3.
In the present paper, a new approach for structural topology optimization based on implicit topology description functions (TDF) is proposed.
提出了一种利用拓扑描述函数(TDF)作为拓扑设计变量求解连续体结构拓扑优化问题的新方法。
4) topological description series

拓扑描述串
1.
Based on the mathematical model,we adopted topological description series and the technique of fault equivalence disposal to calculate all kinds of faults of the new converter transformer.
基于所建立的数学模型,采用拓扑描述串和故障等效处理技术来计算新型换流变压器的各种故障。
5) molecular descriptors of topology

拓扑分子描述符
补充资料:拓扑结构(拓扑)
拓扑结构(拓扑)
topologies 1 structure (topology)
拓扑结构(拓扑)【t哪d哈eal structure(to和如罗);TO-no“orHtlec~cTpyKTypa」,开拓扑(oPen to和fogy),相应地,闭拓扑(closed topofogy) 集合X的一个子集族必(相应地居),满足下述J胜质: 1.集合x,以及空集叻,都是族。(相应地容)的元素. 2。(相应地2劝.。中有限个元素的交集(相应地,居中有限个元素的并集),以及已中任意多个元素的并集(相应地,居中任意多个元素的交集),都是该族中的元素. 在集合X上引进或定义了拓扑结构(简称拓扑),该集合就称为拓扑空间(topological sPace),其夕。素称为.l5(points),族份(相应地居)中元素称为这个拓扑空问的开(open)(相应地,闭(closed))集. 若X的子集族份或莎之一已经定义,并满足性质l及2。。(或相应地l及2衬,则另一个族可以对偶地定义为第一个集族中元素的补集族. fl .C .A二eKeaH及pos撰[补注1亦见拓扑学(zopolo群);拓扑空l’ed(toPo1O廖-c:,l印aee);一般拓扑学(general toPO】ogy).
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