自由空间悬挂气泡破碎实验系统的设计与应用#br#
段润泽,张 帅,刘 莹,王 坤,刘联胜,杨 华 *
河北工业大学 能源与环境工程学院,天津 300401
Design and Application of Suspended Bubble Breakup Experimental System in Free Space#br#
DUAN Runze,ZHANG Shuai,LÜ Ying,WANG Kun,LÜ Liansheng,YANG Hua
School of Energy and Environmental Engineering,Hebei University of Technology,Tianjin 300401,China
摘要 为了更好地了解大学物理中的气液两相流动规律,解决气液两相流气泡动态行为( 如生成、膨胀、聚合和破裂) 观测问题,设计了一套自由空间悬挂气泡破碎实验平台,研究破碎阶段的行为特征、影响因素及液膜卷曲规律,探讨气泡破裂的机理。实验结果表明,本实验系统设计合理且满足研究需要,对提高学生的实验技能和学习能力、创新思维和科学素养有较好的促进作用,有利于教师的教学研究工作,对教学资源和方法的整合,促进了相关方向的教学和研究具有一定的理论和实际意义。
关键词:
气泡破碎
自由空间
流体力学
教学实验设计
Abstract: To better understand the laws of gas-liquid two-phase flow in university physics and address the
observation issues related to the dynamic behavior of bubbles in gas-liquid two-phase flow( such as generation,
expansion,aggregation,and breaking) ,a free-space suspended bubble breaking experimental platform was
designed to study the behavioral characteristics,influencing factors,and liquid film curling patterns during the
breaking phase,and to explore the mechanism of bubble breaking.The experimental results show that the design
of this experimental system is reasonable and meets the research needs. It has a good promoting effect on
improving students' experimental skills and learning abilities,innovative thinking,and scientific literacy.It is
beneficial to teachers' teaching and research work,facilitates the integration of teaching resources and
methods,and has certain theoretical and practical significance for promoting teaching and research in related
fields.
Key words:
Bubble breaking
free space
fluid mechanics
teaching experimental design
发布日期: 2026-06-25
基金资助: 国家自然科学基金( 1204200116) ; 天津市科技计划重点项目( 24JCZDJC00760) ; 天津市科技计划项目( 24ZYCGSN01390) ;
2023-2024 年度河北工业大学本科教育教学改革研究与实践项目( 202301032) ; 2024 年校级研究生教育教学改革研究项
目; 河北工业大学成人高等教育在线开放课程建设项目( K2021-02,K2021-03,K2021-04,K2021-03,K2020-17) ; 2025 年河
北省实验教学和教学实验室建设研究项目( 2025-13) ; 河北省高等教育教学改革研究与实践项目( 2022GJJ056)
引用本文:
段润泽, 张 帅, 刘 莹, 王 坤, 刘联胜, 杨 华 . 自由空间悬挂气泡破碎实验系统的设计与应用#br#[J]. 大学物理实验, 2026, 39(3): 35-40.
DUAN Runze, ZHANG Shuai, LÜ Ying, WANG Kun, LÜ Liansheng, YANG Hua. Design and Application of Suspended Bubble Breakup Experimental System in Free Space#br#. Physical Experiment of College, 2026, 39(3): 35-40.
链接本文:
https://dawushiyan.jlict.edu.cn/CN/10.14139/j.cnki.cn22-1228.2026.03.006
或
https://dawushiyan.jlict.edu.cn/CN/Y2026/V39/I3/35
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