hodograph method

• 1. 速度面法: hodograph method
• 2. 速度面积法: velocity-area methods
• 3. 速度-面积法: Velocity-area methods

更多释义

• 1.操纵面偏转用物面当量法向速度模拟。
  The control surface deflection is modeled by using an equivalent body velocity approach.
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• 2.为了分析鳍对吊舱推进器水动力性能的影响，用基于速度势的低阶面元法预报附鳍吊舱推进器的定常水动力性能。
  In order to analyze the influence of fins, a low-order panel method based on velocity potential was used to predict the steady hydrodynamic performance of a podded propeller with fins.
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• 3.结果表明，抛物面插值法计算速度较快，精度较高，并且误差波动较小。
  The results show that parabolic interpolation is much better than others concerning calculation speed, calculation accuracy and error fluctuation.
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