基于NuSEP平台的“液体悬浮”实验物理仿真与设计PHYSICAL SIMULATION AND DESIGN OF THE “LIQUID SUSPENSION” EXPERIMENT BASED ON THE NUSEP PLATFORM
党逸桐,张馨予,陈宗强,孔勇发
摘要(Abstract):
本文基于“液体悬浮”的物理现象,设计开发了交互式“液体悬浮”物理仿真与可视化平台。通过求解周期性驱动力下的阻尼谐振子模型,实现了对气体层共振行为和等效“负重力场”动态过程的物理仿真。本文介绍了物理建模、平台设计、仿真平台开发技术方案以及利用生成式人工智能辅助开发物理实验的经验。本成果已上线NuSEP平台,可为同类物理仿真教学项目的开发提供有益参考。
关键词(KeyWords): NuSEP平台;物理仿真;液体悬浮;生成式人工智能
基金项目(Foundation): 天津市科技计划科学普及项目(25KPXNRC00190);; 天津市普通高等学校本科教学质量与教学改革研究计划项目(B251005512);; 教育部高等学校大学物理课程教学指导委员会教学研究项目(DWJZW202209hb);; 天津市基层科普行动计划(2026KPXD05-C1);; 南开大学教学改革项目资助
作者(Author): 党逸桐,张馨予,陈宗强,孔勇发
DOI: 10.27024/j.wlygc.2026.02.04.01
参考文献(References):
- [1] 杨杨,赵丽娜,赵曰峰,等.基于国家物理虚拟仿真实验平台的实验教学改革与实践[J].物理与工程,2021,31(S1):5-8.YANG Y,ZHAO L N,ZHAO Y F,et al.Teaching Reform and Practice of Experiment Based on National Physical Virtual Simulation Experimental Platform[J].Physics and Engineering,2021,31(S1):5-8.(in Chinese)
- [2] 黄运洋,黄颖怡,林志萍.准稳态法测量物体导热系数的误差探究[J].物理与工程,2025,35(3):218-222.HUANG Y Y,HUANG Y Y,LIN Z P.Error Investigation of Quasi-Steady-State Method for Measuring Thermal Conductivity of Objects[J].Physics and Engineering,2025,35(3):218-222.(in Chinese)
- [3] 李青林,王槿,邓志超,等.动态气泡法测量液体表面张力及空气黏滞系数[J].物理与工程,2025,35(2):163-169.LI Q L,WANG J,DENG Z C,et al.Measurement of Liquid Surface Tension and Air Viscosity Coefficient by Dynamic Bubble Method[J].Physics and Engineering,2025,35(2):163-169.(in Chinese)
- [4] 张绍华,冯有亮,宁长春.流速法测液体黏滞系数装置的设计和研发[J].物理与工程,2025,35(2):226-231,293.ZHANG S H,FENG Y L,NING C C.Design and Development of a Device for Measuring Liquid Viscosity Coefficient by Flow Velocity Method[J].Physics and Engineering,2025,35(2):226-231,293.(in Chinese)
- [5] 顾晨,张留碗,魏斌,等.清华大学H5数值仿真物理实验建设[J].物理与工程,2022,32(4):125-130.GU C,ZHANG L W,WEI B,et al.Construction of H5 Numerical Simulation Physics Experiment in Tsinghua University[J].Physics and Engineering,2022,32(4):125-130.(in Chinese)
- [6] 陈霞.清华大学数值仿真平台NUSEP在高中物理教学中的应用探索[J].安徽教育科研,2025,(36):83-85.CHEN X.Application of Tsinghua University Numerical Simulation Platform NUSEP in High School Physics Teaching[J].Anhui Education Research,2025,(36):83-85.(in Chinese)
- [7] 张尚剑,时梦凡,朱峻峰,等.基于NuSEP虚仿平台的研究式项目设计与光学课程教学创新[J].物理与工程,2025,35(4):120-125.ZHANG S J,SHI M F,ZHU J F,et al.Research Project Design and Optical Course Teaching Innovation Based on NuSEP Virtual Simulation Platform[J].Physics and Engineering,2025,35(4):120-125.(in Chinese)
- [8] ALEXIADIS A,GHIASSI B.From text to tech:Shaping the future of physics-based simulations with AI-driven generative models[J].Results in Engineering,2024,21:101721.
- [9] JAWARKAR R D,DESHMUKH P K,MANDWALE B,et al.From potential to practice:The prospective and pitfalls of generative AI and deep learning in molecular simulations[J].Artificial Intelligence Chemistry,2026,4(1):100108.
- [10] APFFEL B,NOVKOSKI F,EDDI A,et al.Floating under a levitating liquid[J].Nature,2020,585(7823):48-52.
- [11] RAYLEIGH L.Investigation of the character of the equilibrium of an incompressible heavy fluid of variable density[J].Proceedings of the London Mathematical Society,1883,14:170-177.
- [12] LEWIS D J.The instability of liquid surfaces when accelerated in a direction perpendicular to their planes.II[J].Proceedings of the Royal Society of London A,1950,202:81-96.
- [13] BURGESS J M,JUEL A,MCCORMICK W D,et al.Suppression of dripping from a ceiling[J].Physical Review Letters,2001,86:1203-1206.
- [14] THOMSON W.On the equilibrium of vapour at a curved surface of liquid[J].The London,Edinburgh and Dublin Philosophical Magazine and Journal of Science,1871,42:448-452.
- [15] FERMIGIER M,LIMAT L,WESFREID J E,et al.Two-dimensional patterns in Rayleigh-Taylor instability of a thin layer[J].Journal of Fluid Mechanics,1992,236:349-383.
- [16] 交互式“液体悬浮”物理仿真与可视化平台[DB/OL].清华大学物理系教学实验平台.(2026-01-25)[2026-02-02].https://nusep.phys.tsinghua.edu.cn/sim/166421275875 4758657/page?id=2010559034961629186&categoryId=1677144069791621122,1677146119350853633,2013821653 873004545&scienceVideoIds=2009456497944629250&list Page=true.