quasi-static method 中文意思是什麼

quasi-static method 解釋
準靜態法
  • quasi : adv 1 在某一意義上，有點，幾乎。2 恰如，宛如，就像是。3 就是說，即〈略作 q 或 qu 尤用以作語源上的...
  • static : adj 1 靜止的，靜態的，靜力的。2 【物理學】天電的，靜電的。3 【無線電】靜態特性。4 固定的，不活潑...
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. Mixed finite element method for quasi - static problems of fluid - saturated biphase porous media

    流體飽和兩相多孔介質擬靜態問題的混合有限元方法
  2. Applied the maximum entropy calculation method to fit the distribution of extremes for dynamic response processes, a quasi - static analysis method on dynamic reliability of cwr stability is established

    基於反應過程極值分佈最大熵擬合法，提出了無縫線路概率穩定性動力可靠度的擬靜力分析方法。
  3. Standard test method for measuring the quasi - static release moments of alpine ski bindings

    測量高山滑雪板綁帶的準靜態脫扣力矩的標準試驗方法
  4. By means of adopting structure mechanics method, quasi - static approaches, response spectral of modal combination approach and time - history analysis approach, the responding problems of static - dynamic load of structure are solved

    分別採用擬靜力方法、動力分析中的振型分解反應譜方法與時程分析方法進行計算，通過三種計算方法的對比分析進水塔結構在地震力作用下的動力響應。
  5. The fatigue analysis method includes static or quasi - static fatigue, dynamic fatigue and vibration fatigue analysis method

    摘要有限元疲勞分析法通常包括：靜態（或準靜態）疲勞分析法、瞬態疲勞分析法和振動疲勞分析法。
  6. Quasi - static test method for ferroelectric hysteresis loop in ferroelectric ceramics

    鐵電陶瓷材料電滯回線的準靜態測試方法
  7. The earthquake fortification level and the seismic performance level of structure are introduced in the thesis ; in the push - over method and quasi - static test analysis, basic concepts, development histories, the present state and their future of development ; several computing methods of structure damage and judging the grade of structure damage are simply introduced

    介紹了包括地震設防水準、結構抗震性能水準等基本概念；介紹了靜力彈塑性分析方法（ push - over方法）和擬靜力循環往復加載分析方法的概念、發展歷史、現狀與研究前景；並簡要闡述了計算結構損傷和判斷結構損傷等級的一些方法。
  8. By using finite element method, the thesis analyses the problem of quasi - static and dynamic meshing. its research mainly contains : 1 、 gain precise geometric information of the spiral bevel gear from adjustment block of gleason machine tool, then form relevant cad format files

    本文以有限元法為基本手段，研究了螺旋錐齒輪嚙合過程中的準靜態和動態嚙合問題，主要的工作包括: 1 、基於gleason機床調整卡獲得螺旋錐齒輪的精確幾何信息，形成相應的cad格式文件。
  9. On the base of mathematical domain decomposition method ( ddm ), this paper investigates systematically the quasi - static problems based on laplace equation, the transmission problems in waveguide based helmholtz equation and the three - dimensional scattering and radiation problems based on maxwell equations. the theoretical system is built for the further exploration of ddm in electromagnetic problems

    本文在區域分解法已有的數學基礎上，從基於laplace方程的準靜態問題，到基於helmholtz方程的波導傳輸問題以及基於maxwell方程的三維散射輻射問題，系統地探討了該方法在電磁領域中的應用，為進一步擴展應用研究建立了理論體系。
  10. The effects of longitudinal and transverse stiffeners on quasi - static crushing of stiffened square tubes are studied with the nonlinear finite element method

    本文用非線性有限元方法研究了準靜態條件下縱向和橫向加強筋對加筋方形管壓潰破壞的影響。
  11. Some basic methods about the slot ' s electromagnetic scattering are studied and analyzed in this thesis. these methods include the quasi - static approximation formulation applied in 2 - d infinite long slot, the 2 - d slot scattering analysis based on integral equation and the method of moments, a physical basis formulation for a finite - length trough, and a quasi - static approximation combined with travel wave ' s scattering calculated scattering from a 3 - d crack. through many examples, these methods " characteristics are discussed

    本文通過不同的模型研究分析了縫隙電磁散射的多種基本演算法，包括二維無限長窄縫的準靜態公式、基於積分方程和矩量法的二維縫隙的散射分析、有限長直縫散射計算的物理基公式及準靜態近似結合行波散射計算三維縫隙的散射等，並通過算例，討論了這些演算法的特點。
  12. Based on the research of the former scholars, with the background of nonlinear analysis and investigation on structural seismic damage, with the knowledge of capacity spectrum method, the thesis concludes a new method of aseismic analysis method considering damage to the structure during two earthquakes through the push - over method and quasi - static test in the program of idarc ( inelastic damage analysis of reinforced concrete )

    本文的研究內容屬于工程結構抗震領域研究范疇。在前人研究的基礎上，根據鋼筋混凝土非線性分析和結構地震損傷評估的基本知識，應用能力譜方法，利用idarc軟體中的push - over方法和擬靜力循環往復加載分析方法提出了一種考慮兩次地震作用下的建築物震害預測方法。
  13. Theoretical research based on the quasi - static test such as theoretical analysis in nonlinear finite element method, programs to shape function of isoparametric element of hexahedron with eight nodes and to stiff matrix of elements, application of resilience model in degeneration equation of elastic module of concrete goes along

    在試驗基礎上進行了理論研究，用非線性有限元方法分析框架，編寫了六面體八節點等參元形函數、單元剛度矩陣等部分程序，將恢復力模型應用到混凝土彈性模量退化方程中。
  14. Suggestion the design reliability index of high - speed railway cwr dynamic stability to be settled 4. 2 by quoting a renewal process model and first - passage failure criterion, the analysis method of cwr dynamic stability in design reference period is proposed. the reliability of high - speed railway cwr dynamic stability is analyzed. its result is compared with quasi - static analysis method and random simulation analysis method

    基於反應更新過程模型和隨機過程跨越理論，提出了無縫線路穩定性動力可靠度的分析方法，分析了高速鐵路無縫線路穩定性動力可靠度，並與隨機模擬法、擬靜力法的計算結果進行了對比分析。
  15. Abstract : a previously proposed approximate quasi - static theoretical method is employed herein to examine the deformation and perforation of a simply - supported circular plate struck by a flat - faced projectile at normal incidence. based on the principle of virtual work, static load - displacement relationships are first obtained and then used to predict the energy - absorbing capacity of the plate subjected to relatively low speed impact. it is shown that good agreement is obtained between the theoretical predictions and the available experimental data, provided that adiabatic shear plugging failure does not occur, but the influence of strain rate sensitivity is taken into account

    文摘:採用準靜態近似理論方法分析簡支圓板在平頭彈丸正撞下的變形和穿透.首先基於虛功原理得到了靜態荷載位移關系，並將其用於預測低速沖擊下圓板的能量吸收能力.當考慮了材料的應變率敏感性，並且不發生絕熱剪切沖塞破壞的前提下，理論預測和實驗結果吻合良好
  16. This similarity proves that it is effective to use the quasi - static method to simulate low - velocity impact response of composite laminates

    這種可比性在一定程度上說明了用準靜態方法來模擬復合材料層壓板的低速沖擊的有效性。
  17. The quasi - static method based on limit equilibrium method is too simplified so that there will be too many errors. the methods to solve slope stability and slope stability with soil nailing structure are summarized in the paper

    對于地震作用下的邊坡整體穩定及安全系數計算研究文獻還比較少，基於極限平衡的擬靜力法計算過于簡化，誤差較大。
  18. A finite element method for quasi - static problems of two - phase porous media

    兩相多孔介質擬靜態問題的一種有限元解法
  19. First, the penalty finite element balance equation for quasi - static problem is obtained by the application of galerkin weighted residual method and the introduction of penalty parameter

    首先，採用伽遼金加權余量法推導有限元平衡方程，利用罰方法得到求解擬靜態問題的罰有限元公式。
  20. Several important conclusions are gained by the analysis of push - over method and quasi - static reversal load pattern to a reinforced concrete structure : under the two earthquakes, the responses of structure are more serious than the responses under single earthquake, by the conclusion, it is not rationality that structure ' s earthquake damage prediction under single earthquake ; the main - after earthquake action is different from fore - main earthquake action under the same earthquake magnitude combination ; the push - over analysis to the structure is convenient and utility, it also reflects the response and performance of structure under the earthquake, so the method ' s development future is wide. based on the research of the former scholars, some means of structure resisting earthquake are introduced in the last part of this thesis, and the result of earthquake damage prediction for the planning area of quanzhou city is given

    通過對一鋼筋混凝土結構進行push - over分析與擬靜力循環往復加載分析，得到了一些重要結論：在兩次地震動作用下，結構物的反應比僅考慮一次地震動作用時的反應要嚴重的多，從而說明傳統上僅僅考慮一次地震動作用的建築物震害預測是不合理的：即使在同震級組合的兩次地震作用下，前震主震型、主震餘震型地震對結構物產生的破壞作用也是不盡相同的；對結構物進行靜力彈塑性分析的方法（ push - over方法）簡便實用，並能較準確地反映大震下結構的一般性能和反應，再一次的證明了該方法具有廣闊的發展前景；根據前人的研究成果，在本文的最後，簡單的介紹了一些結構物抵禦多次地震破壞作用的方法，並給出了泉州市規劃區內鋼筋混凝土框架結構群體震害預測的結果。
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