柔度法 的英文怎麼說

中文拼音 [róudùfǎ]
柔度法 英文
compliance method
  • 柔 : Ⅰ形容詞1 （軟） soft; supple; flexible 2 （柔和） gentle; yielding; mild Ⅱ動詞1 [書面語] （安撫）...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  1. Consequently, on the basis of non - winkler foundation model, a finite - element method that utilizes foundation flexibility matrix into iterative calculation is proposed in this paper originated from the item " the optimal design theory and research of pile capping beam " sponsored by natural science fund of hunan province, which the continuity of soil mass can be accounted for under various boundary conditions, different loadings and irregular beam characters

    本文結合湖南省自然科學基金項目「樁基承臺梁優化設計理論與方法研究」 ，針對非文克爾地基（半空間、線性變形層或單向壓縮層地基模型等）上的樁基承臺梁，提出一種利用地基柔度矩陣來進行迭代的有限單元法，可充分考慮梁下土體的連續性，並對基礎與土體脫開、承臺梁截面變化、梁體邊界條件復雜、上部荷載類型變化以及梁下基樁承載力差異等情況進行分析計算。
  2. It studies and puts forward the flexibility difference curvature method, and many simulated damage examples show that the method has notable advantages such as high damage identification sensitivity, strong reliability, and visualization and simplicity in amount and graph analysis

    本文研究並提出了柔度差值曲率法，多個模擬損傷實例說明該方法具有損傷識別靈敏度高、可靠性強、數值和圖形分析直觀簡便的顯著優點。
  3. According to the characters of shimadzu electro hydraulic servo controlled fatigue testing machine and ct specimen, put forward a method based on compliance of stroke displacement which reflects the displacement of loading point at first time

    本項研究根據島津液壓伺服材料試驗機和ct試樣的特點，首次提出了基於通過測量反映加載點位移的試驗機活塞位移的卸載柔度法來測量裂紋長度。
  4. The main work includes : for the torsional vibrations of a rigid disk on saturated media, first, the dynamic governing equations are solved by the use of hankel transform and the general solutions in the hankel transform fields are formulated. then, considering the mixed boundary - value condition, the dual integral equations of the torsional vibrations of a rigid disk on saturated grounds are obtained, which can be reduced to the fredholm integral equations of the second kind and solved by numerical procedures. consequently, the dynamic compliance coefficient curves and the torsional angle amplitude curves versus the dimensionless frequency are presented and contrasted to that of the elastic one

    在前人研究的基礎上，本文基於陳龍珠等曾提出的一組實用飽和土波動方程，用解析或半解析的方法首次較系統而深入地研究了飽和半空間地基與基礎的扭轉振動問題，主要工作有：對于飽和地基上剛性圓板的扭轉振動，作者首先採用hankel變換求解了動力控制方程，得到了該控制方程在hankel變換域內的通解，然後由混合邊值條件建立了飽和地基上剛性基礎扭轉振動時的對偶積分方程，並將其化為易於數值求解的第二類fredholm積分方程，用數值方法計算了基礎的動柔度和扭轉角幅值與振動頻率的關系曲線，並將其與單相彈性介質情況進行了對比分析。
  5. The energy release rate can also be established experimentally from measuring the compliance of the cracked body.

    能量釋放率也可用實驗方法測量裂紋體的柔度而建立起來。
  6. Evaluation of residual stresses in 7075 aluminum alloy plate using crack compliance method

    裂紋柔度法在7075鋁合金板殘余應力檢測中的應用
  7. The single specimen formula can show the material fracture characters in details other than the flexibility method, and save a great number of specimen. 4

    該公式為採用單試樣測試三維編織陶瓷基復合材料的能量釋放率提供了可能性，與常用的柔度測試方法相比，可以大大節約試樣數量。
  8. Spline based semi - analytical procedure for dynamic flexibility of visco - elastic non - homogeneous foundation

    粘彈性非均質地基動力柔度的樣條半解析解法
  9. The particular advantage of the compliance measurement method is that the loading fixtures used can be identical to those needed for fracture tests or crack-propagation tests of materials.

    柔度測量法的特殊優點是可以使用材料斷裂試驗或裂紋擴展所用的加載夾具。
  10. The dcb ( double cantilever beam ) met hod to test the interlaminar toughness of fabric - reinforced laminates and the modified compliance calibration method ( mcc ) were adopted in this research. the double cantilever beam ( dcb ) test was executed for stitched laminates to evaluate the interlaminar fracture toughness. the stitch parameters ( stitch line spacing and pitch spacing ) were changed and their effects on interlaminar fracture toughness were examined by means of dcb test by using improved insert type loading fixture

    試驗中採用改進的插入型夾具、雙懸臂梁dcb （ doublecantileverbeam ）試驗方法，測試了載荷?試樣開口位移曲線，依據改進的柔度梁方法（ modifiedcompliancecalibrationmethod （ mcc ） ）計算出了各個試樣的層間斷裂韌性（ r曲線）及層間斷裂韌性的平均值，闡明了縫合工藝參數與層間斷裂韌性（ g _ （ ic ） ）間的關系，以拉伸與彎曲強度為約束條件，以層間斷裂韌性值為目標優化了縫合工藝。
  11. The contributions to dynamic responses from the modes with low natural frequency are also discussed. the new expression of the mode - acceleration solution is employed to improve evaluations of the wind - induced response for large roof structures in this paper. in this method, the contributions of those high order models were compensated, and the question of choosing proper modes is avoided

    本論文從模態加速度法的理論出發，把因為採用模態位移法而捨去的高階模態對響應的貢獻，通過剩餘柔度陣的方法進行補償，從而避免了繁瑣的高階模態分析過程和如何選擇的問題。
  12. It elaborates the contents and requirements of the technique means of fault diagnosis and damage identification for structure, and the present research and application of damage identification for structure with vibration diagnosis technique ; based on the modal parameters, it discusses the theory and technique of the damage identification for structure with the flexibility difference method and curvature modal method, then present the idea of damage identification for structure with flexibility difference curvature method

    本文闡述了結構故障診斷的技術手段、結構損傷識別技術的內容與要求，應用振動診斷方法進行結構損傷識別的技術研究與應用現狀；論述了基於模態參數，用柔度差值法、曲率模態法進行結構損傷識別的理論與方法，進而提出了柔度差值曲率法進行結構損傷識別的思想與方法。
  13. Based on structural dynamics, different damage diagnosis index, such as modal frequency variety, modal assurance criterion, co - ordinate modal assurance criterion, modal strain energy, remains force vector, modal strain, rigidity change, flexibility matrix, modal curvature and so on, are studied in this thesis

    基於結構動力學理論，本文論述多種損傷識別指標的基本原理和計算方法，主要包括:固有頻率變化率、模態置信因子、改進的模態置信因子、模態應變能、殘餘力向量、應變模態、剛度變化、柔度矩陣、曲率模態等。
  14. Paper ' 21 has adopted this method in the cantilever beam and simple beam ' s crackle discerning. the result indicates that modal flexibility curve is easy and just needing few calculating amount

    文獻等在懸臂梁和簡支梁的裂紋識別中採用了該方法，結果表明，柔度曲率法具有計算量小和簡便易行的優點，而且僅需要低階模態信息即可獲得很好的精度。
  15. With the shearing deformation theory and deductive theory, the calculational formulas of flexibility coefficient of the pile head can be obtained. the interaction of the soil elements is calculated according to the layered - soil model. consequently, approximate analytical formulas of the flexibility matrix of piles - soil system, which undertake the vertical loads, come out

    採用剪切位移法，利用遞推原理導出樁頂柔度系數的計算公式;採用分層地基模型計算土體單元之間的相互作用，從而獲得承擔豎向荷載樁土支撐體系的柔度矩陣近似解析公式，進而得到樁土支撐體系剛度矩陣。
  16. Indicated by relevant documents, up to now, the method of modal flexibility curve has not applied to crack identification of the plane frame crackle of structure. so this thesis utilize this method to discern the plane frame structure crackle firstly

    有關文獻表明，迄今為止，柔度曲率法尚未應用於平面框架結構的損傷識別。因此，本論文利用該方法對平面框架結構的裂紋識別問題進行了初步探討。
  17. We also study the method to design compliant mechanisms by maximization compliant. design of compliant mechanisms with single input and single output is accomplished

    論文還研究了柔度最大化的柔性機械的設計方法，編制了拓撲結構優化程序，解決了柔性機械單輸入單輸出設計問題。
  18. Effect of regression area on fracture toughness measured by compliance method

    回歸區間對柔度法測量斷裂韌度的影響
  19. The value of j ( subscript ic ) measured by multiple - sample flexibility method is similar to that by standard test

    用多試樣柔度法測出的常溫j （下標ic ）值與按標?試驗測得值吻合得很好。
  20. The earthquake responses of the asymmetric - plan structure are researched and the main factors that influencing the structure ' s response are established. the influences of the earthquake type and the earthquake input in two directions are also researched. the effectiveness of regulation for the irregular rc frames in the code for the seismic design ( gb50011 - 2001 ) is discussed using the flexibility - based fiber - models beam - column elements in the 3d nonlinear analysis program

    本文結合國家自然科學基金資助項目「結構非線性地震扭轉作用和扭轉效應的研究」 （項目批準號： 59978055 ） ，對平面不規則結構的地震反應規律進行了深入研究，明確了影響平面不規則結構地震反應的主要結構參數，研究了不同地震動類型和雙向水平地震輸入對結構扭作用和扭轉效應的影響；採用基於有限元柔度法的纖維模型樑柱單元，建立鋼筋混凝土框架結構三維非彈性地震反應動力分析程序，對依據我國建築抗震設計規范（ gb50011 - 2001 ）設計的不規則結構進行地震反應模擬分析，討論了現行設計方法的有效性。
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