aerodynamic optimization meaning in English
空气动力特性最优化
Examples
- Abstract : an effective aerodynamic optimization design method of transonic airfoil is given
文摘:提出了一种有效的跨音速翼型气动优化设计方法。 - Aerodynamic optimization design of airfoils and wings using control theory approach can avoid the great computation time cost in the traditional approach when lots of design variables are required to solve the gradients
采用控制理论进行优化设计可以避免传统方法在多设计变量时求解梯度所花费的巨额时间。 - Aerodynamic optimization design technology based on cfd becomes a very active object in the cfd field . many optimization methods had been introduced in aerodynamic optimization design
基于cfd的气动优化设计已成为当前计算流体力学研究的一个重要领域，很多优化方法已被成功的运用于翼型、机翼和全机的气动外形设计，并取得了明显效益。 - Especially , the approximation model methods can be applied to the aerodynamic optimization design instead of the time - consuming computational fluid dynamics ( cfd ) analysis to shorten the design process and reduce the computational cost
在气动优化设计过程中，用该模型取代耗时的高精度的计算流体动力学分析，可以加速设计过程，降低设计成本。 - Our researches in this paper give the solution to the problems above . and we successfully finish the aerodynamic optimization . the advances achieved in this paper are as follows : solving the euler equation with lu - sgs implicit algorithm on unstructured grids , mesh reordering will bring on imbalance
本文在研究过程中,对上述问题提出了相应的解决方法,并研制了相应的计算程序,使得结合模拟退火算法与正交分解的优化设计过程获得了成功。
Related Words
- aerodynamic retarder
- aerodynamic compressor
- aerodynamic interference
- aerodynamic holography
- aerodynamic asymmetry
- aerodynamic method
- aerodynamic exciter
- aerodynamic shape
- aerodynamic excitation
- aerodynamic maneuver
- aerodynamic nonlinearity
- aerodynamic nozzle
- aerodynamic orbital-plane change
- aerodynamic oscillation