Pulling force of acoustic-vortex beams on centered elastic spheres based on the annular transducer model
Li Yuzhi1, Wang Qingdong2, Guo Gepu1, Chu Hongyan1, Ma Qingyu1, †, Tu Juan3, Zhang Dong3
       

Schematic diagram of the ARF analysis for AV beams generated by the annular transducer model.