PulseExploreJournal ClubDebatesTrendingResearchersJournals
Instagram
HomeExploreJournal ClubTrending
Synapse
⌘+K
Synapse
May 15, 2026Physics of Fluids

Inertial focusing of neutrally buoyant spherical particle in shallow microchannels

View Full Paper
Ask AI
Bookmark
Share

Authors

GWGuiquan WangWRW. Van RoyCLChengxun Liu

Discussion

Loading...

Member takes

Overview

Randomized trial investigates lift force affecting particle movement in microchannels, suggesting new microfluidic applications.

Key Points

  • This research aims to understand the lift forces on spherical particles in shallow microchannels during low Reynolds number flow.
  • Utilized an immersed boundary method to calculate lift forces in 2D planar Poiseuille flows.
  • Examined particle radius-to-channel height ratios from 0.03 to 0.35.
  • Explored the effects of slip boundary conditions on particle behavior.
  • Proposed formula predicts lift force for particles with a/H up to 0.35.
  • Lift force reduced at higher particle Reynolds number due to near-wall effects.
  • Model predictions align well with existing experimental data.

Cite This Study

Wang et al. (2026) studied this question.

synapsesocial.com/papers/6a06b928e7dec685947abafbhttps://doi.org/10.1063/5.0323054
View Full Paper
Ask AI
Bookmark
Share