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。

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。

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。

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

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

Boundary element analysis for two dimensional sound fied

二维声场的边界元分析