通过以上研究,得到了板厚比、焊缝位置和曲线焊缝半径对于拼焊板成形高度以及焊缝移动量的模型和规律性,为工程设计提供了参考依据。
With the FEM modeling for the curved weld line TWBs, the paper makes the comparison of linear and nonlinear weld line TWBs, which can help to offer the reference for the engineering application.
得出通过设置合理的中间轴自由横动量可以改善机车的曲线通过性能,而且该措施不会对机车的横向平稳性产生大的负面影响。
It is concluded that the relevance middle wheelset free horizon movement can improve the dynamic performance of the curve passing performance, and with little influence on the horizon ride index.
通过分析平板膜超滤分离过程,描述了超滤过程动量传递和质量传递的微分方程,求解方程得到速度分布和浓度分布曲线。
By analyzing the ultrafiltration process of flat membrane, differential equations of momentum transfer and mass transfer describing the process are established.
本文通过气动量仪静特性曲线的试验,讲述了曲线产生的原理和曲线分析及应用方法。
The principle of the static characteristic curves and its applications were discussed by testing the static characteristic curves of the air-driven measuring instrument in the paper.
指出由于在曲线坐标系中,动量算符的分量不一定满足自伴性,因而公式不能成立。
In this paper, that the formula of cannot be tenable is pointed out because of the component of the momentum functor not always satisfying the self-adjointness in the curvilinear coordinate system.
计算结果表明基态能随总角动量的变化曲线只在某些角动量处出现尖角。
We find that the downward cusp of the ground state energy only occurs for several angular momenta.
零角动量的曲线把物质的流动分成两个正角动量区和两个负角动量区。
The lines of zero angular momentum separate the flow into two areas of negative and two areas of positive angular momentum .
采用曲线的能量最小原理,可以求出每个控制顶点的扰动量,给每个控制顶点赋予一个权重,以调节扰动量的大小。
The perturbations of each control point can be obtained minimizing the energy function. The weights of control points are applied to adjust the perturbation.
采用曲线的能量最小原理,可以求出每个控制顶点的扰动量,给每个控制顶点赋予一个权重,以调节扰动量的大小。
The perturbations of each control point can be obtained minimizing the energy function. The weights of control points are applied to adjust the perturbation.
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