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一种基于VOSET 方法的三维矩形截面通道内流动沸腾传热数值模拟方法

Translated title of the contribution: A Numerical Simulation Method Based on VOSET Method for Flow Boiling Heat Transfer in a Three-dimensional Rectangular Channel
  • Xi'an Jiaotong University
  • Beijing Institute of Petrochemical Technology

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Based on the VOSET method, a numerical simulation method suitable for studying flow boiling heat transfer in a three-dimensional rectangular channel is integrated by considering the effects of conjugated heat transfer, microlayer, dynamic contact angle, and introducing a reasonable nucleus site density model. This method can describe the heat transfer, flow pattern, dry patch, and microlayer evolutions of flow boiling in a three-dimensional rectangular channel. Moreover, the average and maximum relative errors of simulation results obtained by the present numerical method are 24.8% and 28.9% by comparing with the classical empirical correlation, indicating that simulation accuracy is acceptable.

Translated title of the contributionA Numerical Simulation Method Based on VOSET Method for Flow Boiling Heat Transfer in a Three-dimensional Rectangular Channel
Original languageChinese (Traditional)
Pages (from-to)3300-3304
Number of pages5
JournalKung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics
Volume43
Issue number12
StatePublished - Dec 2022

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