In this paper, an organic combination of surface molding and numerical calculation is applied to optimization design for centrifugal pump impellers.
本文将曲面造型与数值计算有机的结合在一起应用到离心泵叶轮的优化设计中。
The calculation results are valuable references in optimization design.
计算结果对优化设计具有参考价值。
The optimization design method is very useful in the structure design of composites.
优化设计方法在复合材料结构设计中起着十分重要的作用。
Dynamic optimization design is the key to improve the machining precision of machine tools.
机床结构动态优化设计是提高机床加工精度的关键。
It is a completely new double-target optimization design.
这是一个全新的双目标优化设计。
This method provides an important way for fracture optimization design.
该方法为压裂的优化设计提供了重要的手段。
Sensitivity analysis techniques have become an important part of optimization design.
灵敏度分析技术已成为优化设计中的一个重要部分。
Parameter optimization design is an important problem in pipeline network layout design.
参数优化设计是管网规划设计中的一个重要问题。
The results of fixed optimization design and Monte Carlo optimization design were compared.
比较了确定性优化方法与蒙特卡罗方法的设计结果。
This paper carries on movement interference, finite element analysis and optimization design.
对模型进行了运动干涉检查，有限元分析和优化设计。
Meanwhile, the result of FEM analysis can work as the basis of structural optimization design.
同时，有限元分析所得到的计算结果可作为结构优化设计的基础。
The optimization design of column hardware series falls behind that of the process and control.
塔器硬件系列优化设计相对落后于工艺和控制的优化设计。
It gives the basis for the compressor ring valve structure modification and optimization design.
为压缩机环状阀的结构修改和优化设计提供了必要的基础。
This method is particularly suitable for optimization design of large and complex mechanical structures.
该方法特别适用于大型复杂机械结构的优化设计计算。
The screw and machine barrel with optimization design and elaboration have excellent plasticizing effect.
优化设计和精心制作的螺杆、机筒有极好的塑化效果。
This paper reports on the modified feasible direction method, a new method of structural optimization design.
本文提出了一种结构优化设计的新方法——改进的可行方向法。
For complex mechanical systems, whole-system whole-life whole-goal optimization design was an inevitable trend.
对于复杂机械系统来说，进行全系统、全寿命、全局优化设计是必然的发展趋势。
In-depth study on micro-nozzle flow field performance contributes to optimization design of micro-propulsion system.
深入研究微喷管内流场性能有助于微推进系统的优化设计。
In the field of finance, optimization design and MATLAB optimization toolbox have inestimable prospect of application.
在金融领域中，优化设计和MATLAB优化工具箱有着不可估量的应用前景。
The Principle and design methods for linear phase digital filter with optimization design were presented in this paper.
本文提出并详细说明了用最优化方法设计线性相位数字滤波器的原理和方法。
The research is important to guide air conditioning system energy saving and optimization design in large space building.
同时表明该模拟研究对高大空间建筑空调系统节能与优化设计具有重要的指导意义。
In the shape optimization design of scroll profiles, no-rationality of the single object optimization design model is analysed.
在涡旋型线形状优化设计中，分析了单目标优化设计的不合理性。
The optimization design method is proposed for feed-forward neural network structure by means of chaos ergodicity and randomicity.
提出一种关于多层前向神经网络结构的混沌优化设计方法。
Different from the general topology optimization design, both the optimal topology and the optimal shape and size can be obtained.
这类问题不同于一般意义的拓扑优化问题，其优化结果不仅得到最优拓扑，而且得到最优形状和尺寸。
All these conclusions offer reliable foundations for the optimization design of structures of the ultra high-speed surface grinder.
这些结论为超高速平面磨床结构的优化设计提供了可靠的依据。
The research in this thesis provides the valuable reference for the further research and application of big structural optimization design.
本文对大型结构优化设计的深入研究和应用提供了有价值的参考。
The traditional optimization design is only based on the minimum cost objective function and does not consider the mechanical analysis target.
传统的优化设计仅以最低造价为目标函数，没有考虑结构的受力性能指标。
The traditional optimization design is only based on the minimum cost objective function and does not consider the mechanical analysis target.
传统的优化设计仅以最低造价为目标函数，没有考虑结构的受力性能指标。
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