Project supported by the National Natural Science Foundation of China(Grant Nos.40974067,40674059 and 10534040);the State Key Laboratory of Acoustics,Chinese Academy of Sciences(Grant No.200807);Scientific Forefront and Interdisciplinary Innovation Project of Jilin University(Grant No.200903319)
The property of acoustic guided waves generated in a fluid-filled borehole surrounded by a non-Newtonian (Maxwell) fluid-saturated porous formation with a permeable wall is investigated. The influence of non-Newtoni...
supported by the National Natural Science Foundation of China (Grant Nos. 10534040 and 40674059);the State Key Laboratory of Acoustics (IACAS) (Grant No. 200807)
This paper proposes a method of simultaneous determination of the four layer parameters (mass density, longitudinal velocity, the thickness and attenuation) of an immersed linear-viscoelastic thin layer by using the...