shell element中文是什么意思

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中文翻译
造句

壳体元素
壳元

shell n. (pl. shells,2 义为 shell) 1 ...
element n. 1.要素；成分；(构成)部分；分子。 2.【化学】 ...
differential shell element 壳体微元
a shell 贝壳
shell n. (pl. shells,2 义为 shell) 1.壳；介壳；甲壳；贝。 2.(昆虫的)翅鞘；蛹的蜕皮。 3.【解剖学】种子的外皮；荚。 4.【地质学；地理学】地壳；薄硬岩层。 5.【解剖学】外耳。 6.【机械工程】(汽)锅身。 7.【建筑】薄壳(屋顶)；房屋的框架；内部未竣工的建筑物。 8.船体；骨架。 9.子弹壳；炮弹；猎枪子弹；爆破筒。 10.(滑车等的)外框；内棺。 11.外观；外表；外形。 12.单人赛用艇。 13.〔英国〕(学校的)中级班〔四、五年级〕。 14.〔诗〕竖琴；七弦琴。 15.＝shell jacket. 16.【物理学】(原子的)电子壳层。 17.(刀剑的)护手。 18.(像钻进壳中似的)沉默；冷淡。 19. 【计算机】操作系统外壳，命令解释程序〔如DOS等〕。 the shell of an egg [a walnut] 蛋[胡桃]壳。 Beetles have shells. 甲虫有硬壳。 an illuminating shell 照明弹。 a tear shell 催泪弹。 the shell of a pipe 管壁。 You're scarcely out of the shell yet. 你还乳臭未干。 cast the shell 脱壳；蜕皮。 come out of one's shell 不再羞怯沉默。 go [retire] into one's shell 缄默起来；害羞起来；对人持冷淡态度；保持距离。 in the shell 在萌芽[潜伏]时期。 vt. 1.由壳中剥出(豌豆等)；〔美国〕剥(玉米)；给…脱粒。 2.用壳体包被；用介壳铺(路)。 3.轰击；炮击[轰]。 4.〔棒球俚〕(投手)使(对方)获得多次安全打或得分。 shell oysters 去牡蛎壳。 vi. 1.脱壳；蜕壳；(金属等)剥落；(果实等)脱落。 2.炮击。 3.采集贝壳。 as easy as shelling peas 〔口语〕非常容易。 shell out 〔俚语〕交出；付出；付款，捐献 (S- out your money! 拿出钱来!)。
the shell 海贝
shell shell 薄壳
and element 及组件; 与元件
element n. 1.要素；成分；(构成)部分；分子。 2.【化学】元素；【数学】元，素；【机械工程】单元；单体；【无线电】元件；【植物；植物学】原种。 3.【电学】电池；电极；电阻丝。 4.生存环境，活动范围；本行，本领。 5.〔pl.〕原理；初步；大纲。 6.〔pl.〕自然力；暴风雨。 7.【军事】小队，分队。 8.〔pl.〕【宗教】(圣餐用)面包和葡萄酒。 the four elements (古希腊哲学家认为组成世界的地、水、火、风)四元素。 discontented elements 不平分子。 daughter element 【物理学】子元素。 control element 控制元件。 the elements of grammer 语法基础。 in one's element 在自己(活动)天地内，如鱼得水。 out of one's element 在自己活动天地外，不得其所，格格不入。 strife [war] of the elements 暴风雨。
if-then element 蕴含元件
is element 插入序列元件
not and element 非与元件
not element 非门; 非元件
not if then element 反若则元件
not or element 非或门; 非或元件
not-and element 与非门
not-if-then element 反蕴涵元件
or element 或原件
element element 元素
on shell and off shell 在壳和离壳
shell (wire shell) 辐条式车轮轮毂
shell games shell 之妙
shell structure, shell construction 壳体结构
shell-to-shell distance 容器外壳间距离; 设备外壳间距
abalone shell 石决明粉末

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例句与用法

The main research is as follows : analyze and research the boundary constraint and the structure characteristic and segment the frame making use of the shell element , the pipe element etc . on the base of it the practical finite element model has been established ; analyze the mode of the frame by dint of the finite element model . and get the inherent frequency and the vibration mode of the frame . tentatively estimate the dynamic characteristic of the frame and analyze the inherent frequency that may be lead to the resonance
论文的主要研究工作如下：分析研究车架的边界条件和结构特性，并用壳、管等单元对该车架进行离散，建立一种切实有效的车架有限元模型；对该车架的有限元模型进行模态分析，求得其的固有频率和振型，并对车架的动态特性做出初步评估，分析可能引起车架振动的固有频率；在模态分析基础上，研究发动机输出的简谐力引起的车架位移响应(即谐响应分析) ，以考察摩托车车架各部位的振动情况并与模态分析对比，分析是否与该车架的固有频率相耦合而导致共振；在深入研究车架的模态分析及谐响应分析、清晰地认识了摩托车车架动态特性的基础上，分析并提出了采用橡胶减震器对车架进行隔振的减震方法。
In the first place , with the similarity theory , a bridge is set up between plane elasticity and plate bending to transform those good plane elasticity elements into plate bending elements ; then with the guiding theory of the static - geometric analogy , a new methodology of thin shell element is presented
研究的目的和解决方案首先是利用相似性理论在平面弹性有限元与板弯曲有限元之间建立一道桥梁，则可以将平面弹性中性能良好的单元转化为板弯曲单元。之后可以在此基础上以壳体的静力?几何比拟为指导理论构造新型薄壳单元。
Since it is difficult for the cable or beam model to consider the large deformation in the pipe crossing section , the fem analysis with shell element has been proposed to investigate the response of pipe . takada ( 2000 ) proposed a simplified design formula to obtaining the maximum strain in steel pipes based on the parametrical study using a beam - shell hybrid fem
现在的抗震规范和有关研究中，还很少有估计大变形时管子内的应力应变的方法，虽然2000年高田至郎等人基于壳有限元模型的参数研究提出了设计用的简化计算公式，但在他们的分析模型中存在一些问题有待改进。
Soil springs are used around the pipe including vertical , lateral and axial soil springs to consider the interaction between the pipeline and the surrounding soil . the pipe segment near fault that usually suffers large deformation is modeled with a plastic shell element in order to consider the effect of local buckling and section deformation . to reduce the calculating time of the whole model , an equivalent spring proposed by the author is applied at two ends of the shell model
为了解决现有的壳单元方法需要大量计算机时的缺点，本论文首次从理论上把离断层较远管土之间相对变形较小的管子直线段部分的变形等效为一个非线性弹簧，将此等效边界引入到有限元模型中，使得模型中的壳单元部分主要用来分析我们所感兴趣的在断层附近发生大变形的管段，从而达到节约计算时间的目的。
In the process of finite element analyzing , the beam , column and b race that not enter the plastic parts adopt bearn element that considered geometry nonlinear . the links entering plastic adopt space degenerate shell element that considered the nonlinear large - deformation , together with mixed hardening rule , which linearly combines isotropic and kinematic hardening
在有限元分析过程中，对于未进入塑性部分的梁、柱及支撑采用梁单元，梁单元考虑了几何非线性，对于进入塑性部分的耗能梁段采用空间退化曲壳单元，曲壳单元考虑了几何和材料的双重非线性，材料的强化采用了混合强化法则，非线性方程通过newton - raphson迭代结合增量法求解。
Secondly , with the help of a new type of plate and shell element and the layered model to simulate the reinforced concrete nonlinear process under loading , a nonlinear finite element procedure has been developed . and the results obtained from the program shows a good agreement with those from the test , which demonstrates that the methods and program developed in this thesis are feasible and practical
对处于非线性阶段的钢筋混凝土箱梁，本文采用无闭锁的新型板壳单元与分层法模型结合建立了钢筋混凝土箱梁的非线性受力模型，开发了非线性有限元程序，将算例结果与其它方法的计算结果及试验结果作了比较分析，从而验证了所采用的分析模型和分析方法及所开发程序的可行性。
Then , the modal analysis of two differently typical biomimetic wings are conducted and their modal parameters as nature frequency and vibration modes are obtained . as a result , the plane - structure wings with shell elements for fmav is not ideal comparing with the truss - structure wings composed by shell and pipe elements
利用ansys软件对两种结构类型的仿生翼进行模态分析,得到其低阶固有频率及振型等模态参数,并由结果指出纯壳单元平板结构作为微扑翼飞行器的机翼不够理想,而采用梁单元和壳单元的复合结构是设计微扑翼飞行器机翼的一个方向。
Therefore it is started with the derivation of variational equation , full formulations including contact boundary conditions , internal forces of shell element are given , and the algorithms for contact - surfaces searching , contact - force computation , and even time integration for the response computation are listed as well
为此，文中从推导变分方程开始，给出了包括接触边界条件、壳单元内力计算在内的全部列式，并列出了识别接触界面的搜索算法，接触力计算以及动力响应计算的时间积分算法的有关公式等等。
Based upon established analytical model , the finite element models of laminated shell pasted with piezoelectric units , are formulated , which employ a novel eight - node degenerated shell element - a - piezo element , then the model are converted into form of state space and transfer function
在解析模型的基础上，运用有限元方法，构造了一种新型的八节点退化壳元? ? piezo单元，推导建立了表面粘贴有压电材料的层合壳结构的有限元动力学模型，并将其转换成状态空间和传递函数形式。
The benchmark data for theoretical analysis are obtained by calculation results of finite element models . in order to have a sound finite element model , the plastic quadrilateral shell elements model established in 1996 by bahaari and sherbourne is improved by using solid 8 nodes elements in ansys programs
为了使理论分析有充分而且精确的基本数据，本文改进了bahaari和sherbourne提出的四边形塑性壳单元有限元模型，建立了能够考虑焊缝、摩擦力和预应力等因素影响的端板连接节点的三维实体单元有限元模型。