与光弹性方法不同的是声弹性方法不需要透明模型，能直接测量材料的应力分布。
Different from photoelastic method, acoustoelastic method does not need transparent model and can measure stress distribution of material directly.
研究了含裂纹的弹性结构对声的散射作用。
The acoustical scattering by cracked elastic structures is studied.
给出了水中有限长弹性目标声散射问题的求解方法。
A method is presented for studying bistatic scattering of acoustic waves by finite elastic target.
应用推荐