波動應力 的英文怎麼說

中文拼音 [bōdòngyīnglì]
波動應力 英文
fluctuating stress
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 應 : 應動詞1 （回答） answer; respond to; echo 2 （滿足要求） comply with; grant 3 （順應; 適應） suit...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 波動 : 1 （不穩定） undulate; fluctuate; unsettle; surge; rise and fall 2 [物理學] wave （motion）; wave...
  1. Scattering of sh - wave by a radial collinear crack at the edge of arbitrary - shape - cavity in isotropy media is studied. the solution of dsif at crack tips is obtained

    研究了各向同性介質中任意形孔邊徑向裂紋對sh波的散射，求解了裂紋尖端的動應力強度因子。
  2. The method of crack - division is used to make radial cracks at the edge of cavity. a series of integral equations for determining the dsif at tips of anti - plane crack are set up in terms of the green ' s function

    按「契合」的方式和採用裂紋切割技術構造出孔邊徑向界面裂紋對sh波散射的模型，利用green函數建立直接求解m型裂紋尖端動應力強度因子的定解積分方程組。
  3. Numeral results of dsif at radial crack tips of ellipse and square cavities are provided. then the influences of different shape cavities upon the dsif at the crack of their edges are discussed. 5. scattering of sh - wave by a radial interface crack at the edge of arbitrary - shape - cavity is studied

    給出了橢圓孔和方孔孔邊徑向界面裂紋尖端動應力強度因子的數值結果，討論了在不同形狀孔、不同入射波數、不同入射角和不同材料常數組合情況下孔邊徑向界面裂紋尖端動應力強度因子變化的規律。
  4. The results of the experiment are in good agreement with the data of theoretical calculation and the actual conditions of earthquake calamity. these data and information give a convenience for the following work. the finite element analysis ( fea ) has been completed within the environment of ansys

    有限元分析主要以ansys為工具對煙囪進行了動應力計算，得出了在不同地震波水平和豎向激勵下動應力隨高度分佈情況，並據此繪制了動應力隨高度變化曲線圖。
  5. Scattering of dynamic sh - wave and dynamic stress concentration problem are investigated by u - shaped lining in half space

    研究了半空間馬蹄形襯砌對瞬態sh波的散射和動應力集中的問題。
  6. Scattering of dynamic sh - wave and dynamic stress concentration problem are investigated by u - shaped cavities in half space

    研究了半空間馬蹄形孔洞對瞬態sh波的散射和動應力集中的問題。
  7. In this paper, an analytic method is developed for the problem of scattering of steady sh - wave and dynamic analysis of multiple circular cavities in half space

    建立了求解半無限空間中界面附近相鄰多個圓形孔洞對sh波散射與動應力集中問題的解析方法。
  8. Abstract : as the heart of twt ， the structure stability of grided electron gun directly affect pulse output performance of twt ， and the structural reliability under vibration stress are especial - ly important for today ' s manufacturers

    摘要：柵控電子槍作為行波管的「心臟」 ，其結構的穩定性直接影響著管的脈沖輸出性能，特別是在振動應力下的結構可靠性更是當今生產單位關注的重點。
  9. An analytic method is developed for the problem of scattering of steady sh - wave and dynamic analysis of a shallow - embedded circular lining structure in the field of linearly elastic dynamic mechanics in this paper

    本文在線彈性力學范疇內，建立了求解半無限空間中界面附近圓形襯砌結構對sh波散射與動應力集中問題的解析方法。
  10. Elastic wave scattering of an interface cylindrical crack subjected

    多環交界裂紋面在諧振應力波作用下的動應力強度因子
  11. Dynamic stress concentration around an interface cavity of arbitrary shape by sh waves

    波作用下界面任意形狀孔洞附近的動應力集中
  12. Dynamic stress concentration problem of sh wave by cracks near a circular inclusion

    波作用下裂紋對圓夾雜散射動應力集中問題的影響
  13. Numerical examples, two cavities case, are provided to show the effect of wave number, distance between the centers of the cavities and the ground surface and distance between the centers of the cavities upon the dynamic stress concentration around the cavities edge and ground motion impacted by incident steady sh - wave

    通過具體算例，討論了與界面等距離的相鄰二個圓孔對sh波的散射，給出了數值結果，並討論了波數與圓孔至邊界距離和二圓孔中心距離變化對動應力集中和地面運動的影響。
  14. Elastic wave scattering and dynamic stress in curved plates with a cutout

    含孔曲板彈性波散射與動應力分析
  15. A unique solution with traveltime for the p - sv wave conversion point in a horizontal reflector

    波與界面多圓孔的散射及動應力集中
  16. The influences of wave numbers, angle of incidence, combination of different media parameters and cavity shape upon the dscf around the cavity are discussed

    討論了入射波數、入射角、不同介質組合以及孔的形狀對孔附近動應力集中系數的影響。
  17. Dynamic response of circular - arc sedimentary valley site under incident plane sv waves

    波的散射及其動應力強度因子
  18. The electromagnetic finite element software is programmed using the ansys and the thrust is calculated that the linear motor ' s end effect brings

    編寫基於ansys的電磁場有限元分析程序，計算主要由直線電機端部效應引起的波動推力。
  19. In the vector control, both the no - load thrust and the thrust with the different current are calculated, and the end effect influenced by the current magnitude is analyzed

    在矢量控制運行下，分別計算了電機在空載時和在通以不同電流時的由端部效應引起的波動推力，並且分析了電流大小對端部效應的影響。
  20. Therefore, the solution of the problem can be reduced to a seri es of algebraic equations and solved numerically by truncating the finite terms of the infinite algebraic equations. finally, given two kinds of incident wave and different dimensionless parameters, numerical examples are provided to show the influence of wave number, shear modulus, thickness and distance between the center of the cavity and ground surface upon the dynamic stress concentration by incident steady sh - wave

    最後作為算例，給出了第一類和第二類兩種不同的sh波入射方式對襯砌的散射，並選取了兩種無量綱參數值，得出了圓形襯砌對sh波散射的數值結果，討論了不同的波數比、彈性模量比、厚度比以及不同的圓形襯砌中心到水平地面距離與襯砌內半徑的比值對動應力集中系數的影響。
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