标题： 微尺度声流体学的理论方面 显示英文标题

标题： Theoretical aspects of microscale acoustofluidics

摘要： 亨里克·布鲁斯是丹麦技术大学实验室芯片系统和理论物理教授。 在本次贡献中，他总结了他与学生及国际同事在微尺度声流体系统理论与模拟方面最近的一些研究成果。 重点在于外部超声波场作用于水溶液和粒子悬浮液时引起的三种动态效应：作用于悬浮的微米和纳米粒子的声辐射力，流体中出现的声流，以及新发现的作用于非均匀溶液的声体力。 显示英文摘要

摘要： Henrik Bruus is professor of lab-chip systems and theoretical physics at the Technical University of Denmark. In this contribution, he summarizes some of the recent results within theory and simulation of microscale acoustofluidic systems that he has obtained in collaboration with his students and international colleagues. The main emphasis is on three dynamical effects induced by external ultrasound fields acting on aqueous solutions and particle suspensions: The acoustic radiation force acting on suspended micro- and nanoparticles, the acoustic streaming appearing in the fluid, and the newly discovered acoustic body force acting on inhomogeneous solutions.