The shape optimal design considering the radar stealthy performance is studied for the military naval vessels.
研究了舰艇外形雷达隐身优化设计问题。
The model was used in the rolling parameters optimal design system and the rolling shape optimal design system, and good results were obtained.
该模型在连轧机参数优化设计和辊型配置优化设计系统中均得到应用，效果良好。
Some elements of a machine olden work under impact and this study represents a new design principle for impact, which could turn the design under impact into a shape optimal design.
在研究承受冲击载荷的机械零件设计时，提出了一个新的设计原则，并将冲击问题转化为形状优化设计问题。
The structural boundary is represented by a function cf a series of design variables. Then the structural shape optimal design can be represented as a problem of mathematical programming.
结构的边界表示为若干设计变量的函数，结构形状优化问题表示为数学规划问题。
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。
The results provide theory basis for the optimal design of section parameters of the cap - shape frame and the revision of relevant standard.
文中分析结果为帽型骨架剖面参数的优化设计和相关规范的修订提供了理论依据。
In this paper, an optimum design of transient fillets in the housing has been carried out by a program package-OPTSDP for optimal design of the shape using FEM, with rapid redesigning function.
本文利用具有局部区域快速重设计功能的有限元形状优化设计程序OPTSDP对轧钢机机架过度圆角进行了形状最优设计。
This paper presents the object-oriented program architecture for optimal design of tensegrity cable domes, which can be adopted in pre-press optimization, section optimization, and shape optimization.
该优化设计程序可以对张拉整体索穹顶结构进行预应力优化、截面优化和形状优化设计。
On the basis of previous works, here we propose an approach to optimal design of engineering structures for member sizing and shape optimization.
本文在以前工作的基础上，建议一个途径，供工程结构设计的截面优化和几何优化之用。
The experiments in water tunnel and the design data indicate that the drag and noise of the optimal shape are improved.
水洞试验和计算结果表明，优化外形的阻力有较大降低，噪声性能有一定改善。
This article presents a study of the technology of virtual mold-repair for the optimal design of the mold cavity of a hollow turbine blade to precisely control its shape.
针对精铸空心涡轮叶片的精确控形问题，开展模具型腔优化设计中的虚拟修模技术研究。
According to this study, the optimal design in the size and shape of the linking pipe helps to reduce the sectional area for stability.
研究表明：如果合理地选择设计连接管断面的尺寸和型式，就可以进一步减小有连接管的尾水调压室水位波动稳定所需的断面积。
For this reason a renovation design of building a prism shape of overfall weir to stop the water flow and optimal measures were proposed and adopted. Simulation experiment resu...
为此，在模型试验的基础上提出了棱块体挡流堰改造方案，并采取了相应的优化措施。
The compact L-shape design allows access in tight spaces while providing optimal balance to the user.
紧凑型L形的设计让您可以存取在狭小空间的同时，提供最理想的平衡，给用户。
The compact L-shape design allows access in tight spaces while providing optimal balance to the user.
紧凑型L形的设计让您可以存取在狭小空间的同时，提供最理想的平衡，给用户。
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