Bubble-Based Microrobots with Rapid Circular Motions for Epithelial Pinning and Drug Delivery.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202300409
Abstract: Remotely powered microrobots are proposed as next-generation vehicles for drug delivery. However, most microrobots swim with linear trajectories and lack the capacity to robustly adhere to soft tissues. This limits their ability to navigate complex… read more here.
Keywords: microrobots rapid; bubble based; based microrobots; drug delivery ... See more keywords
Multi-scale CFD modeling of gas-solid bubbling fluidization accounting for sub-grid information
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DOI: 10.1016/j.apt.2018.02.024
Abstract: Abstract An improved bubble-based heterogeneous drag model was formulated in which the original bubble-based EMMS drag model at macroscale bed level was extended to microscale sub-grid level for accurate coarse-grid two-fluid modeling (TFM) of Geldart… read more here.
Keywords: bubble based; sub grid; bubbling fluidization; drag model ... See more keywords
Bubble-based EMMS/DP drag model for MP-PIC simulation
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DOI: 10.1016/j.powtec.2020.06.023
Abstract: Abstract To account for the sub-grid heterogeneity of bubbling gas-solid flows in the multi-phase particle-in-cell (MP-PIC) method, a bubble-based EMMS/DP drag model is proposed in this work by taking into account the particle/parcel position information.… read more here.
Keywords: bubble based; model; emms drag; drag model ... See more keywords