field simulation 中文意思是什麼

field simulation 解釋
現場模擬
  • field : n 菲爾德〈姓氏〉。n 1 原野，曠野；（海、空、冰雪等的）茫茫一片。2 田地，牧場；割草場；〈pl 〉〈集...
  • simulation : n. 假裝；模擬；裝病，裝瘋；【生物學】擬態，擬色。
  1. This thesis tries to solve the problems in the design and construction of jinping cascade 2 hydropower station. a typical section is selected to analysis seepage, seepage control and fem numerical simulation. the influence of different plans of excavation and support on seepage field of subsurface water and stability of adjoining rock are studied. the homologous support pattern is suggested according to the research results

    本文就錦屏二級水電站（一期）深埋長隧洞的設計和施工中面臨的一些問題，選取隧洞的一個典型斷面進行滲流、滲控分析和開挖及支護的有限元數值模擬，從而就深埋隧洞不同的開挖及支護方式對地下水滲流場及圍巖穩定性的影響和所應採取的支護措施等方面進行了探索、研究。
  2. Introducing the theory and application of boundary element method on the sound radiation, giving the process of solving vibration noise radiation problem using boundary element analysis software ; presenting the coupling theory and the combination analysis of finite element method and boundary element method, and doing relevant analysis based on close drum shell ; programming the noise data simulation program using the numerical calculation software, simulating the acoustic and pressure data of a key point in the transient response acoustic field of the close drum shell, realizing the audibility of the noise, using the virtual reality tools to simulate the vibration noise of the drum shell ; combining the finite element method and boundary element method to analyze the vibration noise radiation of some gear box, and completing the whole simulation process of the vibration noise of the gear box

    綜合介紹了邊界元法在聲輻射問題上的理論及應用；並給出了運用邊界元法分析軟體求解振動聲輻射問題的過程。闡述了有限元法和邊界元法的耦合理論及組合分析方法，並以封閉鼓形薄殼為分析對象進行了相應的分析。利用數字計算軟體編制了噪聲數據模擬程序，並模擬了通過組合方法分析封閉鼓形薄殼瞬態響應聲場而獲得一關鍵點的聲壓數據，實現聲音的可聽化，隨后通過虛擬現實工具實現了該情形下橢球殼振動噪聲的虛擬模擬。
  3. Phase - field simulation of non - isothermal solidification of binary alloy

    二元合金非等溫凝固過程的相場法模擬
  4. Interior flow field simulation computation in jet element of fluid efflux hammer with matlab language

    語言的射流式沖擊器沖擊系統模擬計算
  5. Flow field simulation of water hydraulic relief valve

    直動式純水溢流閥的流場模擬
  6. Aiming at higher computational accuracy, the unstructured hybrid mesh and the distributed parallel computation are used in 3d complex flow field simulation, the combination of these two techniques often causes difficulties in data structure and sub - domain definition because of the non - unification of mesh elements

    在三維復雜外形的流場計算中，為了得到較高的計算效率及保證數值模擬的準確性，經常要採用混合網格及并行計算技術。
  7. An efficient wind field simulation technique for wind - induced vibration analysis of long - span bridges is first introduced in this paper ， and the statistic characteristics of the simulated wind field are then discussed on this basis ， the time - domain expressions for the buffeting and self - excited forces acting on long - span bridges are further given a simple and practical method is presented for the non - linear parameter identification involved in the calculation of self - excited forces by using the above theory ， the wind field and aerodynamic forces acting on the hong kong ting kau bridge are obtained the time - domain buffeting response analysis of the bridge shows that the analytic results agree quite well with the experimental ones this indicates that the theory presented in this paper has reached a practical level

    介紹了一種快速高效的用於大跨度橋梁風致振動分析的風場模擬方法，並對模擬風場的統計性質進行了討論和驗證在此基礎上進一步給出了大跨度橋梁抖振力和自激力的時域表達方式，其中針對自激力計算中涉及的參數識別問題，提出了一種簡單實用的非線性參數識別方法本文採用上述理論，獲得了作用於香港汀九大橋上的風場和氣動力，據此對大橋進行的抖振響應時域分析表明，計算結果與風洞試驗結果吻合良好，說明文中述及的這套理論已達到實用的階段
  8. Study progress in phase - field simulation of directional solidification microstructure

    定向凝固微觀組織的相場法模擬研究進展
  9. Study of the environment of war field simulation struct

    三維戰場環境模擬結構研究
  10. Associated tightly with the stokes measured in small capacity current breaking and short - circuit breaking test duty t100a ( short arc, middle arc and long arc ), the electric field distributions 3 ms after current zero have been calculated. the cold gas flow field corresponding with small capacity current breaking is calculated. based on the results derived from one - dimensioned gas flow field simulation, the two - dimensioned gas flow fields corresponding with short - circuit breaking test duty t100a ( short arc and middle arc ) are calculated as well

    本文採用與試驗緊密結合的方法，在給定機械行程曲線的基礎上對三峽工程中採用的550kvsf6斷路器在開斷小電容電流、短路開斷方式5短、中、長燃弧電流過零后3ms內滅弧室二維靜電場分佈進行了分析計算；對該斷路器開斷小電容電流時近似的冷態場進行了二維模擬分析計算；在對短路開斷方式5短、中、長燃弧一維氣流場進行分析計算的基礎上進一步採用一維氣流場和二維氣流場相結合的方法，對該斷路器開斷方式5短燃弧和中燃弧對應的二維熱態場進行了分析計算。
  11. Flow field simulation of cracking path for rock - type materials under compressive loading

    巖石類材料壓縮斷裂路徑的流體力學模擬
  12. Virtual reality is an important developing direction of simulation technology, and it can help to make decisions at city planning, environmental protection, war field simulation, campaign training, and so on

    摘要虛擬現實是現代模擬技術的一個重要發展方向，在城市規劃、環境保護、戰場模擬、作戰訓練中可以很好地輔助決策。
  13. The method is simple, and is well applied in geothermal field simulation in some basins

    該方法使用較為簡單，已在一些盆地的地熱場模擬中得到了較好的應用。
  14. Basin basement palaeo - heat flow is a basic boundary parameter condition to realize basin geothermal field simulation

    摘要盆地基底古熱流是實現盆地地熱場模擬的基礎邊界參數條件。
  15. Magnetism and crystalline electric field simulation of kondo compound ce2cuxni1 - xge

    6的磁性和晶場模擬
  16. Field simulation of wastewater treatment in sanjiang plain mire wetlands

    三江平原沼澤濕地污水處理的實地模擬研究
  17. Temperature field simulation of solidification process of damping barrel in motorcycle

    摩托車減震筒凝固過程溫度場數值模擬
  18. An investigation into temperature field simulation system of micro - electronics metal packaging

    微電子金屬封裝溫度場模擬系統研究
  19. The results show that ignoring change of friction heat flow intensity will bring large deviation to temperature field simulation

    結果表明：如果忽略制動過程中摩擦熱流強度的變化，會給溫度場模擬帶來較大的偏差。
  20. Cyclone separator three - dimensional turbulent flow - field simulation using the reynolds stress model

    模擬旋風分離器內的三維湍流流場
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