流場分析 的英文怎麼說

中文拼音 [liúchǎngfēnxī]
流場分析 英文
flowfield analysis
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 場 : 場Ⅰ名詞1 （平坦的空地 多用來翻曬糧食 碾軋穀物） a level open space; threshing ground 2 [方言] （...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 析 : Ⅰ動詞1. （分開; 散開） divide; separate 2. （分析） analyse; dissect; resolve Ⅱ名詞（姓氏） a surname
  1. In modern aircraft design, there is an urgent requirement for accurate, efficient and easy - use aerodynamic data and computational analysis tools. however, the euler codes cannot satisfy all the demands for simulating the complex flow - fields

    現代飛機設計迫切需要計算流體力學為其提供準確、高效、實用的氣動數據和流場分析工具，已經不再滿足於僅採用euler方程進行數值模擬。
  2. In modern aircraft design, there is an urgent requirement for accurate, efficient and easy - use aerodynamic data and computational analysis tools. however, the euler codes are not satisfied all the demand for simulating the complex flow - fields. more powerful tools solving navier - stokes ( n - s ) equations are longed for viscous effect, more accurate and more detail information of flow - fields

    現代飛機設計迫切需要計算流體力學為其提供準確、高效和實用的氣動數據以及流場分析工具，已經不再滿足於僅採用euler方程進行數值模擬，它要求數值求解navier - stokes （ n - s ）方程組以模擬粘性效應，提供更加準確而詳實的流場信息。
  3. The drainage hole in the analysis of using air element method to simulate seepage field

    空氣單元法模擬滲流場分析中的排水孔
  4. The saffman force does not affect the axial velocity of the flow, while it change the concentration of the particle. the gas - particle two - phase flows in the present of temperature were also numerical simulation

    討論了絕熱、有溫差和添加熱泳力三種情況下的兩相流場，分析了溫度梯度、湍動能、軸向速度和顆粒濃度的變化。
  5. The fluid field analysis of train encountering

    列車錯車時的空氣流場分析
  6. A transparent model is used to make the deflection jet board grounded on the inhere enlarged dimensions. the finished experiments are conducted to catch the flow rate directions and the situation of cavitation using a high - speed video cameras. in this paper, the finite element analysis and visualiation research of servo valve prestage jet flow field are carried out, which establish the theoretical foundation for mathematical model of servo valve prestage and the whole mathematical model of hydraulic servo valve

    在對射流前置級驅動的伺服閥射流流場數值模擬的基礎上，用有機玻璃在偏導射流板原始尺寸的基礎上進行了擴大，製作了透明的偏導射流板，運用高速攝像機、液壓泵站等組成了可視化實驗系統，對射流流場的流速方向、渦流、氣穴等現象進行了多方位的觀測，並通過對接收管接收壓力的測試，對流場分析結果進行了驗證。
  7. Flow field analysis in the mixer of polyurethane foaming machine

    聚氨酯發泡機混合器中物料的流場分析
  8. The analysis of the fluid field in the revolving sprayer of producing grains

    旋轉式造粒噴頭內流場分析
  9. Numerical investigation to small high speed centrifugal compressor

    小型高速離心壓氣機級內部的三維流場分析
  10. Cold spray realization and flow analysis on the high velocity flame spraying system

    基於超音速火焰噴塗技術的冷噴塗技術實現與流場分析
  11. Study on the flow field in inhalation chamber and the stage of the axial gas - oil multiphase pump

    軸流式油氣混輸泵吸人室及壓縮級流場分析
  12. Fluid - field analysis of impeller, traditional typical three - bl ade and jh - type new axial - flow impeller

    三葉折葉槳及新型軸流式槳的流場分析
  13. Transient flow model solution of reverse jet pulse cleaning system in high temperature ceramic filter

    高溫陶瓷過濾器反向脈沖過程過濾管瞬態流場分析
  14. The flow is modeled with reynolds - averaged n - s equations in order to gain reliable design results

    流場分析程序採用雷諾平均的n - s方程，提高了計算結果的可靠性。
  15. Three - dimensional flow field analysis of the melt conveying zonein an intermeshing counter - rotating twin - screw extruder

    異向平行嚙合型雙螺桿擠出機熔體輸送段三維流場分析
  16. Plan element simulation of fracture seepage for analyzing seepage in rcc dams

    碾壓混凝土壩滲流場分析的縫面滲流平面單元模擬法
  17. Abstract : the comprehensive fem analysis for the shimen arch dam and its abutment is carried out as an example to demonstrate the proposed method utilizing the monitoring data for calculation. based on teh back analysis of permeability coefficient and tensile strength of the seam between dam and foundation, the 3 | d seepage flow and elastoplastic fem analysis of arch dam and its abutment are conducted. the safety factor against sliding of arch dam is determined using some different methods to verify the stability of the dam

    文摘:本文以石門拱壩為例，說明基於原觀資料進行拱壩及其基礎的綜合分析的方法.內容包括：在反演擬合滲透系數和壩與基巖接觸面的抗拉強度參數的基礎上，進行壩址區三維滲流場分析、拱壩與基礎的三維線彈性、彈塑性力學分析，並用多種方法探求了拱壩抗滑穩定安全系數
  18. ( 2 ) the method of finite element discrete and optimal parameter back analysis is adopted. ( 3 ) concentrated on the question of high external water pressure of the deep - lying tunnel, the basic theory and method calculating external water pressure are systematically studied. ( 4 ) based on jinping cascade 2 hydropower station, numerical simulation rain infiltration of seepage field under different drainage pattern and grouting pattern are studied, also, the high external water pressure is analyzed and studied and some seepage control measures are put forward

    （ 2 ）採用有限元離散?優化法進行參數的反演分析； （ 3 ）針對深埋隧洞的高外水壓力問題，進一步分析和研究了襯砌水荷載及外水壓力的作用機理和計算方法； （ 4 ）以錦屏二級水電站深埋長引水隧洞作為本文的主要研究對象，採用考慮降雨入滲滲流場分析的方法對排水方案和灌漿封堵方案不同情況下的滲流場的水頭分佈進行了數值模擬，並對其外水壓力進行了分析和研究，提出了滲流控制的具體措施。
  19. A three - dimensional - acoustic doppler velocimeter is used to measure the velocity components of the flow field in all three coordinate directions for different discharge and measurement site. the influence of measurement site and the depth / vegetation height ratio on the measured velocity profile and turbulence intensity and the renolds stress is analyzed. the characteristics of the measured velocity distributions and the results of the previous investigators are used to select an analytical expression for the shape of the velocity profile

    利用三維超聲波多普勒流速儀（ adv ）量測不同位置、不同流量下的瞬時流場。分析了測點位置和水深與植被高度比對時均流速分佈的影響。本文還給出了種樹段紊動強度及雷諾應力的垂線分佈。
  20. The turbulence properties of annular space in a cyclone were investigated by using the laser doppler velocimetry

    摘要採用激光多普勒測速系統測試了蝸殼式旋風分離器內的流場，分析了環形空間內的湍流特性。
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