基于Matlab GUI的气泡动力学仿真系统设计  

Design of Bubble Dynamics Simulation System Based on Matlab GUI

作　　者：王寻 王宏哲 张泽坤 周敏 梁金福 WANG Xun;WANG Hongzhe;ZHANG Zekun;ZHOU Min;LIANG Jinfu(Kaiserslautern Intelligent Manufacturing School,Shanghai 201306,China;School of Arts and Sciences,Shanghai Dianji University,Shanghai 201306,China;School of Science,Xi’an Polytechnic University,Xi’an 710048,China;School of Physics and Electronic Science,Guizhou Normal University,Guiyang 550025,China)

机构地区：[1]上海电机学院凯撒斯劳滕智能制造学院,上海201306 [2]上海电机学院文理学院,上海201306 [3]西安工程大学理学院,西安710048 [4]贵州师范大学物理与电子科学学院,贵阳550025

出　　处：《实验室研究与探索》2022年第4期113-117,127,共6页Research and Exploration In Laboratory

基　　金：国家自然科学基金项目(11564006、11864007);陕西省自然科学基础研究计划项目(2021JQ-655);上海电机学院引进人才科研启动项目(B1-0288-21-007-01-030);上海市大学生创新创业训练计划(S202111458096)。

摘　　要：基于Matlab图形用户界面(GUI),设计了具备交互功能的气泡动力学数值计算与仿真软件。软件可根据用户自行设定的参数,使用差分方法对超声驱动下单气泡和双气泡的脉动和平移进行数值计算。计算得到的半径和位置随时间变化的曲线将显示在图形界面上。同时,也会通过二维或三维动态图实时展示气泡脉动和平移的过程。该软件操作简单,能将计算结果直观地展示给用户,有利于增强学生对气泡动力学的理解,对开展声学开放式教学有积极的意义。This paper designs an interactive bubble dynamics simulation software with Matlab graphical user interface(GUI).The software can use the parameters set by users to calculate the pulsation and moving of single bubble and two bubbles with difference equations.The calculated radius and positions can be shown in the interface.Besides,3 D graphs which illustrate the dynamics of bubble are plotted as well.This software is simple to operate,and it can show the movement process to users directly.It is helpful for enhancing students’comprehension of bubble dynamics,and is beneficial for the open teaching of acoustics.

关 键 词：超声空化 气泡动力学 数值计算 Matlab图形用户接口 

分 类 号：O426.4[理学—声学]