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fluid dynamics
Trends
- 1
Researchers reported generating quasicrystalline patterns in water waves, extending structures once thought unique to solid materials into fluid dynamics. The work, presented under the American Physical Society, shows wave interference can be arranged into quasiperiodic order that never repeats yet remains ordered. Physicists are discussing what the finding reveals about pattern formation and possible applications in wave control.
- 2New Quantum Algorithm Targets Fluid-Flow Bottleneck●New Quantum Algorithm Targets Bottleneck in Fluid-Flow Modeling
Researchers have introduced a new quantum algorithm aimed at a key bottleneck in fluid-flow modeling, a computationally intensive problem in physics and engineering. The development suggests quantum computing could eventually speed up simulations of turbulence and fluid dynamics that strain classical supercomputers. Details on the team behind it and practical timelines remain limited.
- 3Scientists Use Bottle Acoustics to Steer Microrobots●Driving Robots with Acoustic Resonance Blow across a glass bottle at the right flow speed, and you’ll excite Helmholtz r
Researchers have developed a new method for controlling microrobots using Helmholtz resonance — the acoustic effect produced when you blow across a glass bottle's neck. By miniaturizing the effect, they can drive the tiny robots with sound generated by airflow. The work was shared with flow visualization imagery, and physics and fluid dynamics enthusiasts are discussing its potential applications.
- 4X-ray microscopy reveals flow behaviour in nanoparticle suspensions●Multiscale transitional flow in anisotropic nanoparticle suspensions revealed by time-resolved X-ray scatter microscopy
Researchers have used time-resolved X-ray scatter microscopy to reveal multiscale transitional flow in anisotropic nanoparticle suspensions, according to a study published in Nature. The technique captures how these suspensions behave across different length and time scales as they transition between flow regimes. Findings could inform work on complex fluids in materials science and industrial processing.