Microflow-induced shear stress on biomaterial wall by ultrasound-induced encapsulated microbubble oscillation

Hu Ji-Wen^a),^b), Qian Sheng-You†^b), Sun Jia-Na^a), Lü Yun-Bin^a), Hu Ping^a)

Shear stress versus radius generated by an EMB under its expansion phase when p = 0.2 MPa for an EMB–wall distance of d = 1.2 R and a reflection coefficient of Z _r = 0.6.