期刊论文

Qian Sheng-You

英文

中国物理B

1674-1056

2015

24

9

094301

10.1088/1674-1056/24/9/094301

Projects supported by the National Natural Science Foundation of China（Grant Nos.11174077 and 11474090） the Natural Science Foundation of Hunan Province,China（Grant No.13JJ3076） the Science Research Program of Education Department of Hunan Province,China（Grant No.14A127） the Doctoral Fund of University of South China（Grant No.2011XQD46）

本校为第一机构

A model of an ultrasound-driven encapsulated microbubble (EMB) oscillation near biomaterial wall is presented and used for describing the microflow-induced shear stress on the wall by means of a numerical method. The characteristic of the model lies in the explicit treatment of different types of wall for the EMB responses. The simulation results show that the radius-time change trends obtained by our model are consistent with the existing models and experimental results. In addition, the effect of the elastic wall on the acoustic EMB response is stronger than that of the rigid wall, and the s...