非線型結構 的英文怎麼說

中文拼音 [fēixiànxíngjiēgòu]
非線型結構 英文
non-linear structure
  • 非 : Ⅰ名詞1 （錯誤） mistake; wrong; errors 2 （指非洲） short for africa 3 （姓氏） a surname Ⅱ動詞1 ...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 線型 : alphabet of lines
  • 結構 : 1 （各組成部分的搭配形式） structure; composition; construction; formation; constitution; fabric;...
  1. We have not some certain appropriable method to solve this problem. more less job has been done on the loess nonlinear model

    本論文用正演和優化相結合的方式對黃土的非線性本構模型中的參數進行反演。
  2. Problems of diffracting effects of nonlinear water waves on porous structures

    可滲透型結構的非線性水波繞射作用問題
  3. Base on the mathematic model of load - deflection relationship of the rectangular membrane, micro balloon actuator ' s theory curve of pressure - deflection has been calculated and plotted. after the simplified geometric model of microactuator was set up, by utilizing ansys mooney - rivlin hyperelastic model, nonlinear structural distortion of silicone rubber can be solved

    通過建立氣泡薄膜的幾何簡化模型，針對硅酮橡膠的材料非線性特點，選用了適合橡膠類材料的mooney - rivlin超彈性模型，運用ansys軟體對這一非線性結構變形進行了求解。
  4. The trained neural network model can be used to solve a variety of problems emerged in rf / microwave circuit design, such as in microwave circuit cad, the established model structure can be used to characterize the nonlinear behavior of microwave circuits

    如用於微波電路cad ，可用所建立的模型結構來描述這么一類微波電路的非線性行為特徵；如用於微波電路設計，則可進行如共面波導、晶體管、傳輸線、濾波器和放大器等的設計；如用於微波電路優化，則可用所建立的電路模型優化電路參數，進行阻抗匹配等。
  5. The results showed that : ( 1 ) the models used by author and the analysis are useful and can be practiced. ( 2 ) after using isolation technology, the structure ' s period, earthquake response, base shear force and acceleration are all decreased markedly and the horizontal displacement focuses on isolation layer. ( 3 ) under frequent earthquake action, the shear force ratio between layers is close to 0. 35 ; in according with the provision in aseismic design code that the horizontal seismic reduction coefficient can choose 0. 53 and the upper building can be designed by decreasing one degree

    計算模型分別採用三維空間模型及規范中建議的彈簧、質量模型，隔震層採用疊層橡膠隔震支座，運用大型結構有限元計算程序sap2000以及自主開發的nba結構程序計算隔震結構在多維地震動輸入下的動力非線性時程反應，同時研究了隔震結構在溫度變化的作用下，結構各桿件的內力變化，通過對變電建築物在傳統抗震作用下及隔震作用下的分析比較，得出一些有益的結論。
  6. As a result of the heightening of mechanical operation speed and the application of new materials and new structures, the nonlinear dynamic behavior in rotating machines is becoming increasingly outstanding and important. nonlinear dynamic phenomena in rotating machines cant be described, explained and predicted by rotordynamics based on linear system theory. along with the deepening and permeating of nonlinear scientific research, the nonlinear vibration of rotor systems has become an attractive field in recent years. from a point of view to set up the distinct corresponding relations between vibration states and failures of rotating machines, main advances in the research of rotor nonlinear vibration are summarized, and typical nonlinear dynamic phenomena and their forming mechanism are also summed up in the paper. the aim of the paper is to enrich the diagnostic knowledge base of rotating machines. 55refs

    由於機械運轉速度的不斷提高和新型材料、新型結構的推廣應用，旋轉機械的非線性動力學行為日顯突出和重要.基於線性系統原理的轉子動力學理論與方法難以對實踐中出現的豐富的非線性動力學現象作出準確的描述、闡釋和預測.近年來，隨著非線性科學研究的深入和滲透，轉子系統非線性振動已成為應用力學和機械工程領域的研究熱點之一.從有利於建立旋轉機械振動狀態集與故障集之間的映射關系出發，綜述了近年來轉子系統非線性振動研究的主要進展，總結了轉子系統中出現的典型非線性動力現象及其產生機理，目的在於豐富旋轉機械故障診斷知識庫.參55
  7. In order to study the influence of evolvement of permeation character induced by mesoscopic structural characteristics on macroscopic mechanical behavior and fracture mechanism, a nonlinear constitutive equations describing the relationship between damage of rock and seepage is proposed based on mesoscopic damage mechanics and biot seepage mechanics theory and coupling system of flow & solid in rock failure process analysis, f - rfpa2d, is developed to simulate the variation of permeability as well as coupling mechanism between seepage and stress during the initiation, propagation and coalescence of cracks in rock. this study also extends the research field of original rfpa2d

    為了分析細觀結構特性變化引起滲透性演化對宏觀力學行為的影響，並進行滲流應力耦合作用下巖石破裂機制的研究，本文基於細觀損傷力學和biot經典滲流力學，建立了巖體損傷非線性本構方程和滲透率關系模型，開發出巖石破裂過程滲流-應力耦合分析系統（ couplingsystemofflow & solidinrockfailureprocessanalysis簡稱f - rfpa2d ） ，拓寬了原有程序rfpa2d的研究領域。
  8. The reference values of strength parameters of the grounds and rock - fillers of the high rock - filled embankment on liuzhai - shuien highway in guangxi are obtained in this paper by synthetically analyzing the construction technology at home and abroad and indoor rock tests. by comparing the analysis method of settlement laws and thoroughly analyzing the datum of the embankment settlements of liuzhai - shuiren highway from the whole cons truction period, a new method generated from expectation technology to analyze the embankment settlement laws, " compete " growth curve, is presented in this paper and the result tallies with the observation data. for there are shortcomings in indoor rock tests, in this paper by combining finite element method with duncan - chang nonlinear constitutive model and composite method, a method for back analysis of the strength parameters of rock fillers is presented with a corresponding program, which has been successfully applied

    通過對國內外已有高填石路堤修築資料的綜合分析及室內巖石試驗，獲得了寨任二級公路高填石路堤地基及填料強度參數的參考值；通過對路堤沉降發展規律現有分析方法的比較及對廣西寨任二級公路高填石路堤修築工程中的沉降全過程觀測資料深入分析，運用預測技術，提出了路基及路堤沉降發展規律分析的「龔帕斯」成長曲線分析方法；針對室內巖石試驗的局限，運用有限元技術，結合鄧肯一張非線性本構模型和復形調優法，提出了高填石路堤填石料強度參數的反演方法，開發了相應的反演分析程序，並成功地反演了廣西寨任二級公路高路堤填石料的強度參數值。
  9. 3. the graph structure of some non - invertible autonomous automata is discussed in regular space, orthogonal space, and orthonormal space respectively. some new results are derived [ theorem 3. 10 - 3. 13 ]

    （ 3 ）討論了非可逆線性內動機在正規空間、直交空間、正交空間上的圖型結構問題[定理3 . 10 3 . 13 ] 。
  10. A method based on gene expression programming ( gep ) for identifying the nonlinear system model is presented, which makes up the insufficiency that traditional identification methods need much a priori information, and has a tidier and more efficient system model expression mode than genetic programming ( gp )

    摘要給出了利用基因表達編程（ gep ）進行非線性系統辨識的方法，彌補了傳統辨識方法需要過多預知信息的不足，有著比遺傳編程（ gp ）更簡潔有效的系統模型結構表達方式。
  11. For having a directly perception to the influence of interaction, the author completes program of calculating huge structure ' s dynamic properties which worked out by fortran language, and employ 3d incompatible isoparametric element figures out the dam properties in the condition of rigid foundation meantime. further the author calculates dynamic displacement of dam in software of matlab, ansys

    為了對動力相互作用影響有一個直觀的認識，作者完成了fortran語言編制的計算大型結構動力特性程序，並採用三維8結點非協調等參單元分析了壩體在剛性地基情況下的動力特性，並在matlab 、 ansys中計算了壩體的動位移時程曲線。
  12. Block wall is supposed as a uniform material and having same properties in every direction, and its relation of stress - strain adopts the model of zhejiang university structure lab. aided by ansys, eight types of walls under level load have been nonlinear analyzed and achieved the cracking, extreme load, cracks location and form respectively. the simulation results show great agreement with experiment results

    將砌塊砌體材料做勻質、各向同性處理，採用浙江大學結構工程研究所推薦的砌塊砌體非線性本構關系，利用ansys中的混凝土單元solid65模擬砌塊砌體和鋼筋混凝材料，共對八種類型墻體進行了非線性有限元模擬分析，分別得出了各種墻體的初裂、破壞荷載、裂縫開展情況、應力、位移等結果，初裂、破壞荷載和實測值相差不大，模擬的初始裂縫位置、形式以及裂縫開展情況與實驗結果比較吻合。
  13. On the basis of the loess distribution, engineering geology and specific properties of road use in gansu province, this paper divides traffic volume grade according to the conditions of transportation of all high - grade highways which are being built and have already finished. besides, it analyses the relativity of three different test methods, establishes the related relations, and divides their strength grade after measuring rebound module of subgrade of the representative high - grade highways in gansu loess area. furthermore, it recommends the common semi - rigid and asphalt concrete design parameters by comparing the experiment in doors to outdoors, and draws up the optimized design program aga - lq based on advanced genetic algorithm and solves the non - liner optimization design model of asphalt pavement construction by computer

    本文基於甘肅黃土分佈、工程地質及路用特性研究，對該黃土地區在建和已建的全部高等級公路交通狀況進行了詳細調查和分析，劃分了交通量等級；對甘肅黃土地區代表性的高等級公路，利用三種不同方法實測了土基回彈模量，分析了各測試方法的相關性，建立了相關關系，對土基回彈模量進行了強度等級劃分；通過室內外試驗比較，推薦了常用的半剛性材料和瀝青混凝土設計參數值；利用計算機編制了基於改進遺傳演算法的優化設計程序aga ? lq ，並成功求解了瀝青路面結構非線性優化設計模型；最後經計算提出了甘肅黃土地區高等級公路瀝青路面典型結構，並編制了查詢圖庫軟體cx ? lq ，供設計單位直接選用，科學簡便地解決了甘肅黃土地區的路面設計問題。
  14. In the aspect of building network, we take the star topology as the network topology - structure, take tcp / ip widely used as the network protocol, take the super 5 types no shields twisted pair and glass fibers as the network transmission media, and adopt the ethernet technology as the lan building network scheme

    在組網方面，以星型結構為網路拓撲結構，以廣泛使用的tcp ip作為網路協議，以超5類非屏蔽雙絞線和光纜作為網路傳輸介質，採用以太網技術作為局域網組網方案。
  15. In this thesis, a parametric identification method for non - linear hysteretic systems is presented based on recursive model reference ( rmr ) adaptive algorithm

    本文採用了一種基於模型參考自適應演算法的結構參數辨識方法來識別線性和非線性結構的系統參數。
  16. Several works are included in the second part. first, the four - node degenerated shell element is adopted to simulate the nonlinear structural behavior

    在論文的第二部分，筆者進行了混凝土板、殼及箱型結構非線性有限元分析的研究。
  17. ( 2 ) the foil bearing is treated as a continuous flexible surface which is supported on an elastic foundation. the stiffness and damping of the film are assumed to be liner and constant everywhere. the fluid is modeled by using the reynolds equation for a compressible gas

    （ 2 ）建立了具有線性結構剛度和阻尼的彈性箔片軸承模型，並對這一彈性流體動力潤滑（ ehdl ）問題建立了由非定常可壓縮雷諾方程和彈性箔片平衡方程及其邊界條件組成的控制方程。
  18. Then in this thesis some basic methods for geometric nonlinear analysis of cable - stayed bridges have also been discussed and algorithm of co - moving coordinate iteration combined incremental and iterative approach is established

    在此基礎上編制了綜合分析程序gnacsb 。最後對幾種典型實例進行了分析，考查了斜拉橋施工、運營階段的幾何非線性結構特性。
  19. The work in this dissertation mainly consists of two parts. in the first part, the dynamic response of nonlinear structures with uncertain physical parameters is studied by means of subsection linearization method and equivalent random systems method, separately. in the second part, a method for analyzing the response of viscoelastic structures with uncertain physical parameters is proposed, with fem in space domain and discrete method in time domain

    本文的研究工作主要由兩個部分組成；第一部分是分別用分段線性化方法和等效隨機系統方法對含隨機參數非線性結構動態響應統計量的求解；第二部分是建立了用擴階隨機有限元方法求解含隨機參數粘彈性問題的計算模型。
  20. Non - linear structural identification using a recursive model reference adaptive algorithm

    基於模型參考自適應演算法的非線性結構損傷識別
分享友人
分享到 Line

分享到臉書