fluid-structure interaction 中文意思是什麼

fluid-structure interaction 解釋
結構相互作用
  • fluid : n 流體，液。 body fluid 體液。 cooling fluid 冷卻液。adj 1 流動的；流體的；液體的。2 容易[可]變動...
  • structure : n. 1. 構造，結構；組織；石理，石紋。2. 建造物。3. 【化學】化學結構。4. 【心理學】（直接經驗中顯現的）結構性，整體性；整體結構。adj. -d ,-less adj.
  • interaction : n. 1. 相互作用，相互影響，互動。2. 【航空】干擾。
  1. But using a floating bulkhead as a door of checkgate is a new concept. because of the complex boundary condition and the fluid - structure interaction, model testing is a very important method of researching in this field

    浮箱門在動水中運行時，由於門體和水流的耦合作用和邊界條件的影響，其受力情況極其復雜，研究手段以物理模型試驗為主。
  2. The transient cfd simulation including the spiral case, stay vane, guide vane, runner vane and draft tube at different operation points is studied fitly, then the result of the pressure distribution on runner blade is provided for the runner transient structural simulation by fluid - structure interaction ( fsi ) method

    文中首先對高水頭小負荷的渦帶工況下混流式水輪機內流場進行非定常cfd計算，得到渦帶工況下葉片表面不同時刻的水壓力載荷，並利用流固耦合方法對轉輪進行結構場瞬態特性計算，分析轉輪葉片的動應力特性。
  3. It is concluded that the study of fluid - structure interaction problems and structural design method is both important and urgent

    指出進行高速船流固耦合分析和結構設計方法研究的重要性和迫切性。
  4. The equation of motion, in which the interaction between structure and fluid is taken into account, is solved by the wet mode - superposition method

    根據結構特點與響應特徵，用彈性薄板理論簡化結構，用邊界元法計算流體動力，並用模態綜合法計算波激振動響應。
  5. Nonlinear dynamical modeling of fluid - structure interaction of fluid - conveying pipes

    受約束懸臂輸流管道顫振的自適應控制
  6. Flow - induced viberation is basically a problem of fluid - structure interaction, and it is quite complex to solve mathematically

    摘要流致振動其本質是一個固液耦合問題，數學處理十分復雜，這里介紹一種電磁測量方法。
  7. Based on the fluid - structure interaction theory, the system can accurately and conveninently predict the behaviors of the aft - part vibration of ships

    該系統基於流固耦合理論，針對艦船尾部結構特徵，可以準確方便地預報出艦船尾部振動特性。
  8. In this paper, at first the cfd simulation including the spiral case, stay vane, guide vane, runner vane and draft tube at different operation points is studied, then the result of the pressure distribution on runner blade is provided for the runner structural simulation by fluid - structure interaction ( fsi ) method

    本文首先對混流式水輪機全流道內流場進行了多工況的cfd計算，得到不同工況下轉輪葉片表面水壓力載荷，並利用順序流固耦合方法對轉輪在各種工況下的應力特性進行計算。
  9. Dynamic analysis of fluid - structure interaction for water impact of structure

    結構撞水的流固耦合動力分析
  10. Under dynamic loading, buried pipe would first damaged in compressive region of bilateral fault, so special treatment should be done to pipe in bilateral fault region. buried pipeline ’ s damage under fluid - structure interaction is analyzed through adina - fsi with conveying medium and velocity in consideration

    在考慮管內介質及流速的情況下，應用adina中流體-結構耦合分析求解器adina - fsi分析了固液耦合作用下地下管道的破壞情況。
  11. 3d linear interpolation method was used to transform displacement and force data between fluid and solid structure meshes in an indirect fluid - solid interaction simulation. by computing an axial - flow compressor blade, results show that 3d linear interpolation method is an effective method and indirect fluid - solid interaction suit for engine blade simulation. software integration is feasible method for coupling

    提出一種對發動機葉片及通道進行氣動、結構的間接流固耦合交替計算方法，並採用三維線性插值方法對ansys和fluent中的網格數據進行變換，並對不同材料和不同轉速葉片的模型進行流固耦合計算，結果表明三維線性插值方法是一種簡單、計算量小、可行的數據交換方法。
  12. Another method is the fluid - structure interaction emulation using the computational fluid dynamics ( cfd ) and the computational structure dynamics ( csd ). the wind movement and the wind pressures are obtained by cfd

    另一種方法是採用計算流體力學方法（ computatinnalflulddynamies ）和計算結構力學方法（ computationalstructuredynamics ）模擬模擬結構在風場作用下的響應。
  13. 2 ) a computational procedure is proposed to solve the interaction problem of elastic structure and fluid. little simplification of fluid is carried out. the coupling algorithm solves the equations for the fluid and solid domains independently of each other

    2 ）在計算流體動力學（ cfd ）的基礎上，發展了一種流固耦合計算模式（ fsi ） ，流體為粘性介質，採用ale格式處理流體和結構之間的移動界面，流體域和固體域分別獨立計算，程序控制傳遞流體壓力及固體位移和速度作為對方的邊界條件，實現耦合計算。
  14. In addition, aerodynamic stiffness and aerodynamic damping on the system are already obtained in the condition of fluid - structure interaction. it is known that aerodynamic loads are associated with blade vibration. the systematic eigenvalues are used to judge whether the flutter occurs so as to find the stable operating range of a wind turbine

    本文把風力機葉片簡化為懸臂梁，對梁截面的二維葉型建模，完整推導了二維葉型的線性運動微分方程和流構耦合條件下系統的氣動剛度和氣動阻尼，此時氣動載荷與結構的位移矢量以及速度矢量是相互耦合的，再利用系統的特徵值來判斷葉片顫振是否發生，從而獲得風機的穩定工作范圍。
  15. The model incorporates the effect of fluid - structure interaction, response of equipment and isolator influence

    基於這一模型，設計適宜的沖擊隔離系統，滿足它的性能指標。
  16. By compared with the norm, the result from cfd is proved correct. the fluid - structure interaction emulation analysis shows the large displacement of the structure will affect the fluid movement and the wind pressures

    採用cfd方法計算坡屋面周圍氣流的運動及對結構的作用，求解體型系數，與規范比較表明採用cfd方法可以比較正確的反應結構表面的風壓分佈。
  17. A numerical method to simulate nonlinear fluid - rigid structure interaction problems

    剛體結構相互作用問題的一種數值模擬方法
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