The first approximate solutions of the ordinary differential equations are obtained by the multiple scales method when vortex-excited frequency close to frequencies of natural structure.
用多尺度法求解了所得的常微分方程组,得到了结构在风的涡激频率和结构固有频率接近情况下的一次近似解。
参考来源 - 梁索耦合结构的风致涡激振动In this paPer, lattice dynamics of a monatomic chain arestudied by employing the method of multiple scales combined withquasi-discreteness aPproximation.
本文,我们主要通过引进多重尺度,并利用准离散近似方法对单原子链中的晶格动力学作了一些研究。
参考来源 - 原子链中的非线性晶格动力学·2,447,543篇论文数据,部分数据来源于NoteExpress
By the virtue of method of multiple scales, we have derived the amplitude equation.
我们用多重尺度方法,推导出了它的振幅方程。
For the first time, such databases now exist at multiple scales, they're stable, and they're ready to use.
现在,这样的数据库终于出现了,它们不但适用于不同领域,而且稳定、随时可供使用。
In this paper we apply the modified method of multiple scales to study the post-buckling behaviors of annular and circular plates.
本文应用改进的多重尺度法,研究环形和圆形薄板屈曲后的性态。
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