hydrodynamic form 中文意思是什麼

hydrodynamic form 解釋
流體動力形態
  • hydrodynamic : adj. 1. 水力的；水壓的。2. 流體動力學的。
  • form : n 1 形態；形狀；樣子，外貌；【哲學】形式 （opp content）。2 人影，物影。3 格式；表格紙 （＝ 〈美...
  1. The major work is as follows : solution of two dimensional radiation or diffraction fluid field. this thesis extends multipole expansion method to adapt to disturbed fluid fields of 2d floating bodies with asymmetric forms, which is applied with symmetric forms originally. and given the solution of potential velocity and hydrodynamic pressure of radiation and diffraction fluid fields, which is incited by a 2d arbitrary form, actual application field of the multipole expansion method has been enlarged

    關於二維擾動流場的求解：將通常僅適宜求解具有對稱形狀二維物體擾動流場的多極展開法（保角變換方法）擴展至非對稱形狀二維物體，給出了任意形狀二維物體的輻射和繞射流場的速度勢及水動壓力的頻域解，進一步擴大了多極展開法的實際應用范圍。
  2. Based on the research on the controlling of caprock condition, fault and hydrodynamic conditions to oil - gas distribution, this paper prospected the favorable areas of middle - shallow layer for oil and gas in binbei region, the areas near to binzhou railroad, the north of heiyupao and the north of daqing are the favorable areas for oil and gas to accumulate and form oil and gas reservoirs

    在蓋層、斷層和水動力條件對油氣分佈控製作用研究的基礎上，對濱北地區中淺層油氣成藏的有利地區進行預測，得到濱州鐵路附近、以北的黑魚泡及大慶以北地區是濱北地區油氣成藏的有利地區。
  3. Based on the potential flow theory and the general dynamics principle, two kinds of formula for calculating hydrodynamic forces and moments, which are in lagrangian form and bernoulli form, and a lot of corresponding numerical results using bernoulli formula are given

    根據勢流理論計算流場，給出了受力計算的lagrange公式、 bernoulli公式，以及使用bernoulli公式計算的結果。物面網格離散時，著重考慮並分析了尾部平端面和首尾不對稱性這些因素對受力計算精度的影響。
  4. In this paper, the author analyses various form factors and shapes of a few hullform alternatives of a 2000 teu container, by use of the methods of experience, design charts, to estimate their performance ; adopting numerical methods to calculate their drag and effective horse power, studies the principal effects of both form - factor variations and hull shape change on their hydrodynamic performance, and other problems to be noticed in ship remoulding

    本文主要通過對2000箱集裝箱船的幾個變形船型的主要參數和形狀進行分析，採用經驗法和圖譜方法對各變形船型作性能估算分析，並用數值方法計算各船型的阻力性能，初步探討船型參數、形狀改變對性能影響的主要方面，研究改型時應注意的問題。
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