Collisions of solid particles with vortex rings in superfluid helium

Mathematics

• Superfluid 83%
• Vortex Ring 82%
• Collision 54%
• Vortex 22%
• Kelvin 13%
• Ring 10%
• Vibration 10%
• Damping 10%
• Drag Force 8%
• Trap 6%
• Stokes 5%
• Excitation 5%
• Friction 5%
• Propagation 4%
• Oscillation 4%
• Trajectory 4%
• Tend 4%
• Interaction 3%
• Range of data 3%

Physics & Astronomy

• vortex rings 68%
• helium 42%
• collisions 35%
• Kelvin waves 24%
• vortices 22%
• particle collisions 19%
• rings 15%
• damping 12%
• vibration 10%
• particle motion 8%
• escape 7%
• drag 7%
• temperature 6%
• friction 6%
• trajectories 6%
• traps 5%
• oscillations 4%
• propagation 4%
• excitation 3%
• interactions 3%

Engineering & Materials Science

• Superfluid helium 100%
• Vortex flow 46%
• Temperature 14%
• Damping 13%
• Drag 8%
• Trajectories 6%
• Friction 6%