进行机翼，翼身组合体的气动优化设计。
本文尝试采用气动优化设计方法进行进气道的设计。
In this dissertation, Numerical Aerodynamic Optimization method is attempted to apply in the inlet design.
采用本文方法进行气动优化设计，流场计算要求有较高精度。
It is mainly important that the flow fields are simulated with a certain precision, as to aerodynamic optimization design in this method.
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。
A new penalty function method is used for the constrained aerodynamic optimization.
压气机叶型气动优化设计目标是静压升最大和总压损失最小。
The maximization of the static pressure rise and minimization of the total pressure loss are taken as the design targets.
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。
Aerodynamic optimization design technology based on CFD becomes a very active object in the CFD field.
采用多级涡轮气动优化设计流程对某四级高负荷低压涡轮进行多级气动优化设计。
A four-stage high load LP turbine was optimized and redesigned by applying multistage aerodynamic optimization design process.
本文的第一部分介绍了一种离心叶轮气动优化的新方法，且特别侧重介绍其基本思想。
A new method for optimization of aerodynamic design for centrifugal impellers is presented in the first part of this paper, and especially the essential thought of this method is described.
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。
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.
基于叶素动量理论分析了小型风力机的气动性能分析模型，并提出了叶片的气动优化设计方法。
Based on the blade element-momentum theory, this paper studied the aerodynamic performance prediction model for small wind turbines.
但是叶轮机械，尤其是跨音速轴流压气机叶片的气动优化设计仍然是一个具有挑战性的研究领域。
But the aerodynamic optimization of the turbomachinery blade, especially the transonic compressor blade, is still a challenge area.
算例结果表明，本方法提供了一种对翼型既可作气动优化设计亦可进行多学科综合设计的有效工具。
Numerical results show that the present method is an effective and robust tool for designing or revising airfoils, as well as for multi disciplinary optimization.
最后，设计了零阶变可信度气动特性优化管理结构与搜索算法，对某飞翼型无人机的翼型进行了气动优化。
Finally, zero order variable-fidelity aerodynamic optimization management framework and search algorithm were demonstrated on an airfoil optimization of UAV with a flying wing.
这种方法对气动系统的优化设计具有普遍意义。
And the designing method has universal significance for optimal design of pneumatic system.
通过改变载荷参数和结构参数，优化模型可用于其它塑料温室的气动四连杆天窗机构的设计。
The optimum programme can be used to design four-connecting lever pneumatic roof-window mechanism of all kinds of multi-span plastic greenhouses by changing load and structure parameters.
特别适合于双压气动系统，是高低压管网优化必选的精细节能产品。
It is particularly suitable for dual-pressure pneumatic system, which is precise energy-saving product required in high and low pressure pipe network optimization.
再入飞行器气动布局优化设计是一个复杂的工程系统设计问题，通常包含若干子系统和大量的设计参数。
The optimization design of aerodynamic shape for reentry vehicles (ASRV) is a design problem of the complex engineering system, which often involves several subsystems and various parameters.
这些优势有助于优化大翼外形并减少气动凸表，从而减小阻力并提高飞机的性能。
This also optimizes wing shape and reduces the potential need for bulging aerodynamic surfaces, which in turn reduces drag and increases airplane performance.
本研究将对高弹性气动双锥体离合器的动态设计及优化选型提供理论依据。
The research provides theoretical basis for dynamic design and optimization of high elastic pneumatic double pyramids clutch.
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。
For aerodynamic shape optimization, the approximation management framework (AMF) method was used to organize and manage the variable-fidelity models.
为验证自适应翼型增益的效果，计算了双目标优化翼型的气动特性。
The aerodynamic efficiency is compared with bi objective optimization airfoil's, to identify the advantage of adaptive airfoil.
数值模拟结果将为进一步优化气固两相透平叶片的气动设计提供更可靠的依据。
The results of the numerical simulation will provide a more reliable basis for furthering the optimization of the aerodynamic design of gas solid two phase turbine blades.
本文利用优化设计原理确定叶片式气动马达的最优轴向间隙。
By optimum design theory, the best axis - direction clearance of pneumatic vane motor is obtained in this paper.
通过仿真，本文优化设计的谐振式湿度测量传感器具有良好的高频电磁性能和气动性能。
With the help of simulation, the optimally designed resonant cavity type wetness sensor has acquired good high-frequency electromagnetic as well aerodynamic characteristics.
针对高空长航时无人机族气动外形优化问题，通过借鉴多学科优化中的二级优化和代理模型方法。
A two-level aerodynamic optimization method based on surrogate models is proposed for aerodynamic optimization of high altitude long endurance UAV family configuration design.
运用该平台对某NASA跨音速单级透平动静叶片及该透平静叶的叶型和弯积叠线进行多目标气动数值优化研究。
Use this platform to optimize the blades of a NASA transonic single stage turbine, the bended stacking line and the profile of this transonic stator.
运用该平台对某NASA跨音速单级透平动静叶片及该透平静叶的叶型和弯积叠线进行多目标气动数值优化研究。
Use this platform to optimize the blades of a NASA transonic single stage turbine, the bended stacking line and the profile of this transonic stator.
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