模型試驗塔 的英文怎麼說

中文拼音 [móxíngshìyàntǎ]
模型試驗塔 英文
rig for model test
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 模型 : 1 （仿製實物） model; pattern 2 （制砂型的工具） mould; pattern3 （模子） model set; mould patter...
  • 試驗 : trial; experiment; test
  1. In the former, two computing modes of fem are built, aimed at the coupling of variable - profile pylon, curved - axis arch and flexible cable. the software algor feas is used to get the results of dynamic numerical analysis, such as natural vibration frequency, vibration mode, dynamic displacement, dynamic stress, which are compared with the results of shaking table test research to draw to important conclusions. these conclusions provide not only potent basis for the design and construction of nanjing century tower, but also reference for other pylon - cable - arch structures similar to the project

    在動態數值分析中，針對世紀塔變截面的塔身，曲線軸線的拱以及柔性拉索相互耦合時清況，建立兩種有限元計算模式，利用有限元軟體algorfeas得到動力數值分析的結果，如：自振頻率、振型、動位移、動應力等等，再和振動臺試驗研究成果作比較，得到一些重要的結論，從而為南京世紀塔工程的設計和施工提供強有力的依據，而且為類以於世紀塔工程的其它塔-索-拱結構的設計也提供一定的參考。
  2. Abstract : based on thestatic wind force factors of a tower and on the root - mean - square of the buffetingdisplacement responses of the tower top, which are measured by wind tunnel tests inlaminar and turbulent field respectively, the static and buffeting internal forces of thetower bottom control sections under its design wind speed are obtained by linearsuperposition method and fem

    文摘:基於均勻流和紊流風場中的橋塔模型風洞試驗所測得的橋塔空氣力靜力系數及塔頂抖振響應的位移均方根，採用線性疊加法及有限元法反演，給出設計風速下塔底控制截面的順風向靜風及抖振內力。
  3. Experimental study on model of jiangyin long span transmission tower

    江陰大跨越輸電塔模型試驗研究
  4. Wang shi ? cun, sun bing ? nan. wind tunnel test and theoretical analysis on areoelastic model of single ? rod transmission tower j. journal of zhejiang university : engineering science, 2005, 39 ( 1 ) : 8791

    王世村，孫炳楠.單桿輸電塔氣彈模型風洞試驗研究和理論分析j .浙江大學學報:工學版， 2005 ， 39 （ 1 ） : 8791
  5. Second, by means of the desktop virtual reality system, opengl ( open graphics library ) and microsoft visual c + + 6. o and object - orientated programming, a software platform of the virtual experiment on handling behavior of vehicle is developed. the virtual experiment of santana car 33ok8dlolsd1 on handling behavior ( the pylon course slalom experiment and the double lane change experiment ) is carried out with the software platform

    然後，基於所設計的桌面虛擬現實系統（ desktopvr ） ，筆者在visualc + + 6 . 0和opengl環境下，用面向對象的技術開發了「汽車操縱穩定性虛擬試驗平臺」 ，並在該試驗平臺上進行了桑塔納轎車（ 330k8dlolsd1 ）操作穩定性典型路況（雙移線、蛇行線）的虛擬試驗（模擬試驗） 。
  6. 2 ) the soft - sensor model of the column composition is also founded using the neural network technique with bp algorithm, together with the validation using on - line data

    2 ）研究了基於bp演算法的人工神經網路對溶劑脫水塔產品組成進行建模的方法，並用現場實測數據對所建模型進行驗證測試。
  7. Stress response of the tower wall at the least favorable section of all of the single section on the cable tower anchor segments of the cable - stayed bridge was studied under the annular pre - stress with cable force and tensile force by comparing the experiment results of the full - scale model of segment with the results of the finite element simulation analysis according to the forced status of the cable tower under practical conditions

    摘要通過索塔錨固區節段足尺模型試驗結果和有限元模擬分析比較，結合索塔受力的實際工況，對異型截面斜拉橋索塔錨固區節段最不利斷面在環向預應力與索力共同作用下塔壁的應力響應進行了研究。
  8. Firstly, the domestic researches, which have been reported, are introduced. then the characteristic of the system in estimation of prestressing losses is analyzed by theoretical method, and the reasons that the elimination of tendon is large and test results are not consistent are pointed. using fem software ansys, anchorage zone of pylon are analyzed

    論文首先介紹了國內現階段對該問題的一些研究成果，然後從理論上分析了小半徑大噸位環向預應力體系在計算預應力損失方面的特點和造成張拉伸長量偏大且實測的數據離散性較大的原因，並採用國際權威的有限元分析軟體? ? ansys從理論上進行分析和索塔錨固區最不利節段的足尺寸模型試驗進行校驗。
  9. The cold - formed square hollow section columns are widely used in various structures such as building structure, trusses, space frames and offshore plates etc. this paper is mainly doing the research on load carrying capacity of the cold - formed square hollow section columns under axial load, the paper includes the following main contents : ( 1 ) an elastic buckling stress for cold - formed square hollow section is presented by finite element analysis, and is compared with the result given by classical elastic buckling theory ; ( 2 ) the elastic - plastic non - linear behavior of the cold - formed square hollow section columns analyzed by ansys is presented ; ( 3 ) by using material model, and geometry nonlinear analysis, the cold - formed effect to stub columns of cold - formed square hollow section is studied ; ( 4 ) by using an material model, the geometry nonlinear analysis, the influence of initial geometrical imperfection to stub columns of cold - formed square hollow section is also analyzed ; ( 5 ) the load carrying capacity of the cold - formed square hollow section columns, which are including the cold - formed effect and influence of initial geometrical imperfection is analyzed by non - linear finite element, and the theoretical analysis results are compared with the results of experimental study and the results calculated by specification gb50018 - 2002

    冷彎方管作為軸心壓桿廣泛用於房屋結構、桁架、網架、塔架以及海洋平臺等結構中，本文主要研究軸心受壓冷彎方管的承載力性能，內容主要包括以下一些： （ 1 ）對冷彎方管的彈性臨界應力進行有限元分析，並與經典理論結果進行對比，以驗證有限元程序的適應性； （ 2 ）闡述冷彎方管採用有限元彈塑性非線性分析理論及應用ansys軟體的非線性分析方法； （ 3 ）採用彈塑性模型，考慮幾何非線性及材料非線性，對不同寬厚比的軸心受壓冷彎方管柱的冷彎效應進行有限元非線性分析研究； （ 4 ）考慮冷彎效應對屈服應力的影響，對不同寬厚比的軸心受壓冷彎方管短柱在不同初始變形下的承載力性能進行有限元非線性研究； （ 5 ）考慮冷彎效應、幾何初始變形，對不同長細比和不同寬厚比的軸心受壓冷彎方管長柱的承載力性能進行有限元非線性研究，並與試驗結果以及我國現行規范gb50018 ? 2002計算結果進行對比分析。
  10. Based on the strength of the taklamakan desert sand, through the strength test of non - saturated sample and the static loading tesd of model pile in laborary, the paper studied the influence of the strength of desert sand on the design and construction of foundation engineering in taklamakan

    本文擬以塔克拉瑪干沙漠砂的強度為出發點，通過非飽和砂的強度試驗和沙漠場地樁基的室內模型試驗，研究其對沙漠地區基礎工程設計和施工的影響。
  11. The examples in this tutorial model the 24 - plat column both in steady state operation ( steady state continuous operation and total reflux ) and in dynamic mode ( with total reflux and with distillate withdrawal )

    在本教程中， 24盤的蒸餾塔既用來做穩態操作（包括穩態連續生產和全回程操作）也用來做動態模型試驗。
  12. Second, based on the characteristic of handling - stability performance and the santana structure. the parameter 3d model of vehicle is success created, which includes suspension, steering, tire etc. according to the mechanism of adams closed - loop control, the closed - loop experiments are designed. dynamic simulation is realized and the simulate data is used to realize virtual experiment

    其次，根據車輛的操縱穩定性能以及桑塔納轎車結構的特點，利用adams成功建立了包含懸架系統、轉向系統以及輪胎等結構的參數化三維實體結構整車模型，根據adams的閉環模擬控制原理，對整車模型進行了閉環模擬分析以及可視化處理，為虛擬試驗提供模擬數據。
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