There was a large discrepancy between the results obtained by energy balance method and by aerodynamic method.
空气动力学方法的结果与能量平衡法有较大差异。
Based on the mechanical and aerodynamic methods of shock wave control, a method of plasma aerodynamic actuation is proposed.
在机械式和气动式激波控制方法的基础上，提出了激波控制的等离子体气动激励方法。
Aerodynamic sensitivity for subsonic lifting-surface with arbitrary curved leading edge is evaluated by kernal function method.
具有任意曲线前缘的亚音速升力面的气动敏感性导数由核函数法给出。
In this dissertation, Numerical Aerodynamic Optimization method is attempted to apply in the inlet design.
本文尝试采用气动优化设计方法进行进气道的设计。
An aerodynamic optimization method is described which is based on dynamic boundary control. This method is according to the idea of controlling the boundary of transforming object.
本文根据控制变形物体边界变化的思想，建立了一种基于动态边界控制的气动优化设计方法。
By numerical simulation method, the comparisons of aerodynamic performance between airfoil and plate blade axial fans were made.
采用数值模拟方法对机翼型及板型叶片的轴流风机的气动性能进行了比较。
Based on the wind tunnel test, aerodynamic modal force spectrums of twin-tower tall building are studied using surface integral method of rigid model.
在双塔楼风洞试验基础上，采用刚性模型表面风压积分法对双塔高层建筑气动力谱进行了研究。
To solve this question and assure the analysis precision, this article USES the analytic method combines the limited difference method, to gain the sensitivity of the aerodynamic parameter.
为解决这个问题并保证灵敏度分析精度，本文提出用解析法与有限差分法法有机结合的方法对气动参数进行灵敏度分析。
For aerodynamic shape optimization, the approximation management framework (AMF) method was used to organize and manage the variable-fidelity models.
在气动外形优化中，采用近似模型管理结构(amf)方法，对变可信度模型进行组织和管理。
The aerodynamic figuration of the normal MAV configuration was optimized applying the method of the combinative of single and multidisciplinary design optimization.
采用单学科优化和多学科优化相结合的方法对常规气动布局进行了气动外形优化，并比较分析了单、多学科的优化结果，得出重要结论。
The shroud at high speed is modeled as an elliptic wing in order to construct a momentum theory method to investigate the aerodynamic characteristics of ducted tail rotor in hover and forward flight.
引入尾流收缩比因子，并将大速度时的涵道等效为圆形机翼，建立了一个适合于直升机悬停和前飞状态涵道尾桨气动特性分析的动量理论方法。
With simplified unsteady aerodynamic force mathematical model, method of analysis for the effects of aeroelasticity on the dynamic stability of elastic vehicles is established.
就简化的非定常气动力数学模型提出了分析气动弹性时飞行器稳定性的影响的方法。
The influence rules of underbody diffuser on light-bus aerodynamic characteristics are studied with the method of numerical simulation.
用数值模拟的方法，研究轻型客车底部上翘角对其气动特性的影响规律。
The implementation of maximum likelihood estimation method to the nonlinear continuous ?discrete systems and application to aerodynamic parameter identification for vehicle are studied.
研究了非线性连续—离散系统极大似然估计方法的实现及其在飞行器气动参数辨识中的应用问题。
In this paper, an approximate method is presented to compute low-speed aerodynamic characteristics of high-middle aspect ratio and low sweep Angle wing with separation.
本文介绍一种计算带分离的大中层弦比、小后掠角机翼低速气动特性的近似方法。
The method consists of two parts: aerodynamic performance calculation based finite blade vortex theory and aerodynamic optimization design based genetic algorithms.
该方法分为两部分：基于有限片桨叶涡流理论的气动性能计算和采用遗传优化算法的优化设计。
Thus, nonlinear correlation integral method is an effective means in the investigation of the process of loosing compressor aerodynamic stability.
分析表明，非线性的相关积分分析方法是进行压气机气动失稳过程研究的有效手段。
A method to compute aerodynamic characteristics of three-dimensional transitive section of high speed wind-tunnel has been suggested.
本文提出了一种计算高速风洞三维过渡段的气动特性的方法。
A new penalty function method is used for the constrained aerodynamic optimization.
提出了一种快速应用型罚函数法来求解有约束气动优化问题。
Furthermore, a mathematical method calculating the aerodynamic disturbing force of transverse jet stream is presented.
给出了计算横向喷流气动干扰力的数学方法。
To study the effect of aerodynamic drag in the solar array spreading on the ground, a calculation method of time-varying aerodynamic drag was put forward based on dynamic meshes in this paper.
为研究太阳帆板地面展开试验中气动阻力的影响，基于动网格技术提出了一种时变空气阻力计算方法。
Panel Method was used for subsonic aerodynamic analysis, and the Modified Newtonian Impact Theory was used for hypersonic aerodynamic analysis.
亚声速气动力采用面源法计算，高超声速气动力采用修正的牛顿流理论计算。
Aerodynamic body and carrier wing comprising an aerodynamic body, actuating drive control module, computer, computer program, and method for influencing post-turbulences.
空气动力元件以及具有空气动力元件的机翼，伺服驱动-控制模块，计算机，计算机程序和用于影响尾迹涡流的方法。
Based on the traditional Momentum-Blade Element theory, an improved method of aerodynamic calculation about the horizontal axis wind turbine in yaw or in pitch-up is presented in this paper.
本文将动量-叶素理论推广应用于计算水平轴风车叶轮有侧偏角或上仰角时的气动力。
In this paper, a method of aerodynamic calculation and aerodynamic performance analysis for a horizontal axis wind turbine is presented using semi-rigid wake model.
本文用半刚性尾流模型近似表示给出水平轴风轮空气动力性能的分析计算方法。
The process of loosing compressor aerodynamic stability in a turbojet engine was analyzed using the correlation integral method.
对某涡喷发动机压气机的气动失稳过程进行了相关积分分析。
Therefore, the engineering evaluation method of aerodynamic characteristics for the tow target with ogive nose is satisfied with engineering design.
因此本文提供的估算方法能满足拱形头部一类拖靶的工程设计要求。
Therefore, the engineering evaluation method of aerodynamic characteristics for the tow target with ogive nose is satisfied with engineering design.
因此本文提供的估算方法能满足拱形头部一类拖靶的工程设计要求。
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