inversion of wave propagation in inhomogeneous damaged media is studied, and damage degree is obtained according to received wave response.
介绍了波在非均匀损伤介质中的传播的反问题,根据波的响应来反演介质的损伤。
the basic properties of elastic wave propagation in inhomogeneous damaged media were discussed by examples and the numerical results were compared with analytical results.
对几种非均匀损伤介质中波的传播进行了实例数值计算,并和其解析解的结果进行了比较,讨论了弹性波在非均匀损伤介质中传播的一般性质。
according to wave propagation theories, the transient wave propagation in the inhomogeneous damaged media is researched.
根据波传播理论,研究非均匀损伤介质中瞬态波的传播;