Microparticle Separation with an Acoustic-gravity Field Controlled by Phase-shift Operation
نویسندگان
چکیده
منابع مشابه
Microparticle separation with an acoustic-gravity field controlled by phase-shift operation.
The elution of particles from a coupled acoustic-gravity channel has been controlled by a phase-shift operation. Two ultrasound transducers pasted onto the top and bottom walls of a separation channel were driven at the same frequency, but with different phases. Changing the phases of the ultrasounds has allowed the formation of a node near the channel wall, and particles are retained in the ch...
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ژورنال
عنوان ژورنال: Analytical Sciences
سال: 2007
ISSN: 0910-6340,1348-2246
DOI: 10.2116/analsci.23.385