• Corpus ID: 235829136

Pulling Radiation Force State on Active Spherical Carriers via Varying Phase Incident Wave Field

@inproceedings{Rajabi2021PullingRF,
  title={Pulling Radiation Force State on Active Spherical Carriers via Varying Phase Incident Wave Field},
  author={Majid Rajabi and Hossein Khodavirdi},
  year={2021}
}

• M. Rajabi, Hossein Khodavirdi
• Published 12 July 2021
• Physics

Pulling Radiation Force State on Active Spherical Carriers via Varying Phase Incident Wave Field Majid Rajabi, Hossein Khodavirdi a School of Mechanical Engineering, Iran University of Science and Technology, Tehran, Iran b School of Mechanical, Manufacturing and Aerospace Engineering, Illinois Institute of Technology, Chicago, Illinois, USA, 60616 On the way of investigating a complete maneuverability technique and based on the emergence of negative acoustic radiation force on an active carrier in a progressive plane wave field, we propose a new technique in which not only the attractive force is experienced but also the average of acoustic radiation force over the location of the object with respect to the sound source is negative. Keeping in mind that the produced pulling force upon a carrier activated on only one mode always have a positive average, along with the point that the positive average force means that the net motion will be pushing in lieu of a pulling effect associated with a negative force, made us to put forward a technique to generate the acoustic radiation force with negative average over a complete wavelength to ensure that the net motion is attractive.