aerodynamic lift
英 [ˌeərəʊdaɪˈnæmɪk lɪft]
美 [ˌeroʊdaɪˈnæmɪk lɪft]
气动升力
英英释义
noun
- the component of the aerodynamic forces acting on an airfoil that opposes gravity
双语例句
- A Research on the Aerodynamic Characteristics of a Small Aspect Ratio, High Lift Fighter Configuration
一种小展弦比高升力飞机的气动布局研究 - It is shown that aerodynamic force coefficients of vehicle-bridge coupled system, consisting of lift coefficient, drag coefficient and moment coefficient, significantly change in different wind directions.
计算过程中，在不同风向角工况下，车桥耦合体系的气动力系数，包括升力系数、阻力系数和倾覆力矩系数，都发生了明显的增大。 - The study shows that: Mini-TED changes the curvature of trailing edge and increases effective aerodynamic chord length for high lift system, is an additional'aerodynamic flap '.
研究表明：微型后缘装置明显改变了襟翼后缘弯度，对襟翼流动产生有利诱导作用，拓展加长了增升装置的有效“气动弦长”，是一种附加“气动襟翼”。 - Turbine aerodynamic mortar insurance agency is a mechanical fuze in a key insurance and lift the insurance institutions.
涡轮式空气动力保险机构是迫击炮弹机械触发引信中一道关键的保险与解除保险机构。 - The main conclusion is that iced conductor can be galloping when the initial slop of curve of aerodynamic lift is negative and its absolute value is large enough;
多分辨率曲线经研究发现：气动升力曲线初始斜率为负且其绝对值足够大时，结冰导线可能发生舞动； - Choosing typical three element airfoil and based on numerical simulation method, the feasibility of MINI-TED to improve aerodynamic performance of high lift system is studied.
以典型三段翼型为对象，采用数值模拟方法，研究了在襟翼上增加微型后缘装置提高增升装置效率的可行性； - And the total aerodynamic lift of the three cars of the protruding longitudinal profile is greater than that of the concave.
就整车升力而言，纵剖面轮廓线上凸的气动升力大于下凹的。 - Three seconds later, a stall-warning activated in the cockpit, indicating the jet was losing aerodynamic lift, Ms. Hersman said.
赫斯曼说，三秒钟后，驾驶舱内的一个失速警告系统启动，显示飞机正在失去气动升力。 - The aerodynamic/ stealthy integrated design is aim to obtain the maximum lift to drag ratio under constraints of stealthy performance through the adjustment of local shape de-sign variables. The task of the structure optimization is to minimize the structural weight by adjusting the size of structural components.
气动/隐身一体化设计的任务是对局部外形设计变量进行优化，在满足隐身性能前提下，使升阻比最大；结构优化的任务是对结构尺寸进行优化，使结构重量最轻。 - Then unstructured grids of two dimensional seat is constructed by the advancing front method, Euler equations are solved and aerodynamic damp, lift and moment coefficients of the seat are calculated at certain attack angles and Mach numbers.
然后用推进阵面法建立了人-椅系统平面模型的非结构网格，并用Euler方程作为主控方程对某型座椅的气动阻力系数、升力系数和气动力矩系数进行了验证性计算；