Motion of Vapor Bubbles in Subcooled Heated Channel

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概要

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• The growth and collapse data as well as the slip data of vapor bubbles were obtained under surface boiling conditions with water flowing in an annular channel with the velocity ranging from 0.1 to 5 meters per second, and with the subcooling ranging from 20 to 80℃ under the atmospheric pressure. With the aid of the existing correlations and related informations, several discussions were made on the temperature profile in the boundary layer and on the bubble characteristics such as the bubble lifetime, the maxium diameter, the time of the maximum diameter and the average velocity in the radial motion during the growth and the collapse stages.

• 一般社団法人日本機械学会の論文

著者

• Akiyama Mamoru

  Faculty Of Engineering University Of Tokyo

• TACHIBANA Fujio

  Faculty of Engineering, University of Tokyo.

• Tachibana Fujio

  Faculty Of Engiineering University Of Tokyo

• Tachibana Fujio

  Faculty Of Engineering University Of Tokyo.

関連論文

• Motion of Vapor Bubbles in Subcooled Heated Channel
• A Study on the Process of Drop Growth by Coalescence during Dropwise Condensation
• Dynamics of an Isolated Vapor Bubble in Saturated Nucleate Boiling : Part 2,Configuration and Departure
• Bubble Collapse in Subcooled Boiling
• Effect of Pressure on Bubble Growth in Pool Boiling
• Analysis of the Second Burnout
• Spherical Bubble Collapse in Uniformly Subcooled Liquids
• Dynamics of an Isolated Vapor Bubble in Saturated Nucleate Boiling : (Part 1,Bubble Growth)

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