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)

The distributions of microstreaming field under the expansion phase of EMB for three reflection coefficients and a radius of R ₀ = 1.5 μm and the EMB–wall distance of d = 1.0 R ₀. (a) The maximum velocity curves; (b) the maximum shear stress curves.