What distinguishes the novelty of this work compared to the single prior ultrasound study mentioned?

Answer

The prior study attempted only to predict particle flow, not achieve separation and capture.

The novel aspect is the successful application for complete filtration; the only prior study found only attempted to use ultrasound to predict the flow of particles, which is an analytical step, not an applied engineering solution for removal.

What distinguishes the novelty of this work compared to the single prior ultrasound study mentioned?
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