sound-soft boundary

The readers shuttle back and forth in different space-time by shifted narrative focalization and sound. And ethical guide of implied author will bring the readers to vertigo boundary.

不断转换的叙事聚焦和叙事声音让读者在来回穿梭在不同的时空里，而隐含作者的伦理导向又把阅读者带入一个眩晕的伦理国度。

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In this paper, the two dimensional sound field is analysised by boundary element method and numerical formulars are brought out after three different procedures are compared.

本文将边界元法应用于二维声场分析，给出了以第二类汉克尔函数为基本解的数值计算公式，比较了处理奇异积分的三种不同方法。

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A Higher Order Sound Modal Analysis of the Volute Casing of a Centrifugal Fan with a Sound-Soft Boundary

声软边界离心风机蜗壳高阶声学模态分析

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Boundary element analysis for two dimensional sound fied

二维声场的边界元分析

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Calculation of three dimensional steady sound radiation of vibration objects with spline boundary element method

用样条边界元计算振动体的三维稳态声辐射

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The boundary problem of finite element method in solving the sound vibration of cavities with "open mouth" has been studied.

本文讨论了开腔振动问题的有限元计算中边界条件的处理。

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