English translation for "无限元"
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- infinite element
Related Translations:
无限平面: infinite plateinfinite-piston 无限责任: unlimited liabilitiesunlimited liabilityunlimited responsibility 无限惆怅: and sorry i could not traved both
- Example Sentences:
| 1. | Infinite element method ; interface problem ; singularity
无限元方法内边界问题奇性 | | 2. | Finite infinite element method for the acoustic radiating problem
使用有限元和无限元耦合求解声辐射问题 | | 3. | Studying on the response of subway tunnel subjected to earthquake loading
引入无限元的地铁区间隧道地震反应分析 | | 4. | Infinite element method
无限元法 | | 5. | Among them , the interface element is used to think of the interface slippage and ripping , and the infinite element is used to reflect the remote effect of infinite foundation soil field
其中，接触单元考虑结构与土壤之间的错动滑移及拉裂,而无限元可有效地反映地基土体无限域的远场效应。 | | 6. | 2 . finite and infinite element coupling method applied in the paper can not only reflect the scattering phenomenon of waves , but also lessen the amount of calculation . it has significant advantage compared with pure finite element method
L本文的有限元一无限元耦合分析方法，不仅可以较好地反映波在无限域介质中的能量弥散现象，同时大大减小了计算量，与单纯的有限元法相比，具有显著的优越性。 | | 7. | The paper research the influence to dynamic property and earthquake response of dam which is situated in yuankou , guangxi , brought about by foundation - dam interaction . the study is based on theories of finite and infinite element , at the same time combining the principle of elastic semi - space
本文从有限元、无限元原理出发，结合弹性半空间理论，以广西源口拱坝为例，研究了地基基础与坝体相互作用对坝体动力特性的影响。 | | 8. | Besides , based on the theoretical study , a corresponding coupling program with 3 - d elastic - plastic finite element and infinite element is developed . according to the above contents , the effects of stability and safety of the surrounding rocks of different characteristics , different classes and under different construction methods are analyzed , the good and bad about different construction methods under the condition of the same kind of surrounding rock are compared , and some useful conclusions are drawn
此外，在本文理论研究的基础上开发出相应的三维弹塑性有限元-无限元耦合计算机程序，并据此分析了雪峰山隧道在不同围岩类别条件下，不同的施工开挖方案对其结构及围岩稳定性和安全性的影响，比较了相同围岩条件下各种施工方案的优劣，得出了一些有益的结论。 | | 9. | As for dam ' s dynamic properties in condition of elastic foundation , author uses mapping infinite element , which can reflect displacement ' s property of diminishing in semi - infinite materials . through exchanging data between three analytic software - matlab , ansys , fortran , dynamic properties of dam is computed in condition of elastic foundation . and then the dynamic displacement curve is obtained under the load of earthquake with the method of newmark - b
对于弹性地基情况下坝体的动力特性，作者采用了能够反映半无限域介质中位移衰减特性的映射无限元，通过matlab 、 ansys 、 fortran三种计算软件之间数据交换得出了弹性地基下坝体的动力特性，并通过自编newmark -法程序计算了坝体在地震荷载作用下动位移响应。 | | 10. | Associated with a project of the planned xuefengshan tunnel with 7 . 6 km long during the construction of shaoyang to huaihua expressway in hunan province of shanghai to ruili national trunk highway , this paper firstly makes an introduction of the frequently - used analysis & computation methods for tunnel supporting structure . then , based on the analysis of the basic theory about the interaction mechanism of surrounding rock and support structure , a spatial computation model is made , a coupling numerical computation method with 3 - d elastic - plastic finite element and infinite element is proposed , and a comprehensive analysis has been made to the effects of the overall stability and safety of the surrounding rocks of different characteristics , different classes and under different construction methods . and thus the problem of 3 - d infinite region to which applying the general finite ca n ' t do has been resolved
6公里的雪峰山隧道工程，首先介绍了隧道支护结构的常用分析计算方法；然后通过对隧道施工过程中，洞室稳定性与支护结构相互作用机理的深入分析，建立了隧道施工过程的空间计算模型，提出了采用三维弹塑性有限元-无限元耦合的数值计算方法，综合分析了隧道在不同围岩特性和围岩类别条件下，以及不同施工开挖方案等对隧道围岩整体稳定和安全性的影响，从而解决了通用有限元方法难以解决的隧道三维无限域问题；其可充分发挥有限元法在分析非线性方面的有效性和成熟性，以及无限元法在分析处理无限域和半无限域方面的精确性和简便性，为隧道施工过程中围岩的稳定性分析开辟了一条新的途径。 |
- Similar Words：
- "无限翼展" English translation, "无限翼展翼迎角" English translation, "无限酉群" English translation, "无限宇宙" English translation, "无限域" English translation, "无限元法" English translation, "无限圆柱" English translation, "无限圆柱问题" English translation, "无限源" English translation, "无限源模型" English translation
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