1. For subsonic aerodynamic analysis, Linearized Velocity Potential Theory is used to evaluate the aerodynamic coefficient, and we can get subsonic aerodynamic model of vehicle by Regression Analysis. 在进行亚音速气动分析时,应用线化速度势理论计算运载器的气动力系数,而后进行回归分析,得到运载器亚音速飞行时的气动特性模型。
2. The difference of the condensation wave and the aerodynamic shock was investigated, and the influence of the aerodynamic shock on the non-equilibrium phase change was revealed. 研究了凝结冲波与气动激波之间的不同热力学特性和形成机理,并探讨了气动激波与非平衡凝结流动之间相互作用的非定常流动规律。
3. The aerodynamic characteristics of a tethered balloon with inverted "Y" fins were estimated by the traditional aerodynamic estimation from the flight dynamics analysis viewpoint. 从飞行力学分析的角度,用传统的气动力估算方式对具有倒“Y”型尾翼的系缆气球的气动力特性进行估算。
4. The aerodynamic transfer functions for arbitrary motions are obtained by the fitting and extending of the aerodynamic forces under harmonic oscillations. 通过对谐和振动情况下气动力的拟合与延拓得 到任意运动条件下的气动力传递函数。
5. Aerodynamic resistance is proportional to the second-order of speed, and aerodynamic noise increases quickly along with the seventh-order or eighth-order of speed. 气动阻力与速度的二次方成正比,气动噪音随速度七次或八次方而急增。
网络释义
aerodynamic lift 气动升力;
空气动力升力;
lift up a cry lift up one's voice 大声疾呼;
lift-on-lift-off 货柜中的;
运输装在货柜中之货物的, 货柜运输的;
lift on-lift off charge 吊上吊下费;
Anyone caught usinthish lift will be removed from this lift 发现}放。;