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Sequential Flow Control by Liquid Decanting on a Centrifugal Platform by Chih-Hsin Shih; Yuan-Ting Cheng; Ho-Chin Wu; Chia-Lin Chang; Yi-Xiang Zhao is a Engineering article available to read on EtoBox.

What is Sequential Flow Control by Liquid Decanting on a Centrifugal Platform about?

In this paper, a sequential liquid release approach through decanting is reported. By coordinating the Euler and centrifugal forces under a rapid deceleration, liquid can be effectively decanted from a reservoir into a reaction chamber on a centrifugal platform. In addition, no valve is used in this sequential liquid release approach. The decanting mechanism was analyzed and the parameters which govern the decanted liquid volume were investigated. It is found that the onset of the liquid decanting phenomenon is governed by the Bond number. An eight-step sequential flow control design that can robustly deliver the reagents into the reaction chamber to facilitate a multistep process is proposed.

Who reads Sequential Flow Control by Liquid Decanting on a Centrifugal Platform?

Author

Chih-Hsin Shih; Yuan-Ting Cheng; Ho-Chin Wu; Chia-Lin Chang; Yi-Xiang Zhao

Publisher

Elsevier BV

Published

2022

Language

EN

Field

Engineering (Physical Sciences)