有限變形 的英文怎麼說

中文拼音 [yǒuxiànbiànxíng]
有限變形 英文
finite deformation
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 限 : Ⅰ名詞（指定的范圍; 限度） limit; bounds Ⅱ動詞（指定范圍, 不許超過） set a limit; limit; restrict
  • 有限 : limited; restricted; finite; a little; not much
  1. The scielltific computational theories and methods on bird strike to the windshield of aircraft have been systematically studied and summed up in this thesis, such as fem comptltational principles and procedures to elastic dynamic problems under the conditions of small and non - linear finite deformation, 3d viscous elastic constitutive theory and incremelltal expression under the consideration of the rate effect of non - metallic materials like the aircraft windshield, and the numerical compatational principles and key constitutions for impact - contact dynamic subjects

    2 、系統學習並歸納總結了鳥體撞擊風擋結構問題中的科學計算理論與計算方法。按照鳥撞問題數值計算方法逐步深入的思路，系統總結了小變形結構動力學有限元數值計算方法、有限變形的幾何非線性有限元數值計算方法、粘彈性體非線性形變的本構物理關系；對于實施復雜結構有限元動力學計算的載荷增量方法提出了對newmark差分的改進以及進行材料與幾何非線性數值計算的細致步驟。
  2. The comparison between experimental results and theoretical results show that to calculate the value of crushing hole in roller chain plate has practical significance

    結果表明，用彈塑性有限變形理論和有限元方法計算出的鏈板最佳擠孔量具有工程實際上的可用性。
  3. We shall present certain introductory notions that pertain to finite deformation in this chapter.

    在這一章里，這們將初步地介紹一些關于有限變形的概念。
  4. Effective stress and strain in finite deformation

    有限變形下的等效應力和等效應變問題
  5. Investigation of waves behavior in a finite deformation viscoelastic rod

    有限變形粘彈性桿的波動行為研究
  6. Computer automatic analysis of laser spectral image of finite deformation

    有限變形激光頻譜圖像的計算機自動分析
  7. Study on dynamic constitutive relations for concrete with finite deformation

    有限變形下的混凝土動態本構關系研究
  8. The dynamic plastic response of the simple - supported beam considering of the finite deformation under arbitrary impulsive load

    任意沖擊載荷作用下，簡支梁的有限變形的動力響應特性。
  9. A finite deformation finite element algorithm based on finite deformation theory of symmetrical mode was presented

    摘要文章導出一種基於歐拉描述的有限變形軸對稱有限元計算方法，並用其模擬轉向節的鍛造成形過程。
  10. After that the dynamics behaviors and wave properties of finite deformation elastic thin rods are paid more attentions to in lagrangian coordinate

    然後，利用lagrange描述法對一維彈性桿中考慮有限變形時的幾何非線性波的波動特性及動力學行為展開討論。
  11. Finally, two - dimensional wave - motion equations of the finite deformation elastic rod are derived by variation principle taking simultaneously geometrical and physical nonlinearity into consideration

    最後，利用變分原理又導出同時考慮幾何和物理非線性的有限變形彈性桿的二維波動方程。
  12. Following the linear analysis, a new nonlinear theory for curved members with i - shaped sections is presented according to the theory of finite deformation, in which the effect of transverse stress is also incorporated

    在線性分析的基礎上，依據有限變形理論，建立了工字形曲梁涉及穩定問題的非線性理論，其中考慮了橫向正應力的影響。
  13. The coupling model of large deformation strain and permeability in fissure net

    有限變形應變與裂隙網路滲透系數耦合模型
  14. According to the deformation of elastic - plastic theory, the finite element analysis model of metal diaphragm for tank of propulsion system in satellite was established in this paper

    本文建立了衛星推進系統貯箱金屬膜片變形的有限元分析模型。用彈塑性有限變形有限元法，模擬了貯箱金屬膜片的翻轉變形過程。
  15. Thirdly, some shortcomings that numerical simulation ca n ' t effectively applied in jacked pile are proposed. several problems need to be resolved in numerical simulation of jacked pile ; for instance, finite deformation problem, constitutive model of soil, contact between pile and soil and loading problem

    3 、根據目前有限元在模擬靜壓沉樁方面存在的不足，指出了模擬沉樁過程需要解決的問題：土體的有限變形；接觸問題；本構關系；位移貫入法的加載問題。
  16. A lagrangian finite plasticity theory

    型有限變形彈塑性本構理論
  17. Abstract : in this paper, the generalized variational principle of ela stic and plastic problem with finite displacement is derived by means of semi - in verse method

    文摘:利用半反推法，導出了彈塑性有限變形率形式的廣義變分原理
  18. Abstract : in this paper, a rigid plastic dynamicequations of the stucture subjected to impact by a rigid projectile areobtainedbased on the minimum principle in dynamics ofelastic - plastic continua with finite deformation. it is shown that the method is reliable and straightforward

    文摘:應用有限變形的最小加速度原理，推導出了小變形或有限變形構件受到剛性飛射物撞擊時的剛塑性運動方程，指出該方法具有直接、簡捷和可靠的特點
  19. Under the material non - compress assumption, in this paper, poisson ratio variation law under finite deformation theiory was studied, it is shown that the eular configuration is feasible considering the material non - compress assumption

    在材料不可壓縮的前提條件下，分別研究了有限變形兩種構型下泊松比的變化規律，結果表明用歐拉描述方法是可行的。
  20. The dynamic plastic response for a pinned rigid plastic beam subjected to an arbitrary impulsive distributed load was investigated. the effect of strain hardening and strain rate sensitivity was ignored. the yielding curve was assumed to be rectangular

    採用剛塑性假定，忽略應變強化效應和應變率的效應並考慮由於有限變形而導致的軸力的影響，研究任意時間歷程沖擊載荷作用下簡支梁的塑性動力響應問題。
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