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Validation of the Two-fluid Model for Vertical Bubbly Flows

수직 기포류 수치해석을 위한 2유체 모델 검증

  • Kim, Myung Ho (School of Mechanical Engineering, Chungnam National University) ;
  • Kim, Byoung Jae (School of Mechanical Engineering, Chungnam National University)
  • Received : 2018.03.26
  • Accepted : 2018.04.12
  • Published : 2018.04.30

Abstract

The two-fluid model is widely used for practical applications involving multi-phase flows in chemical reactor, nuclear reactor, desalination systems, boilers, and internal combustion engine. There are several modeling terms in the two-fluid model, which must be determined properly. This study suggests the best models for turbulent vertical bubbly flow.

Acknowledgement

Supported by : 한국연구재단

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