Physics Projects
Physics governs everything from the vastness of the universe to the tiniest atomic scale. The double pendulum system exemplifies classical mechanics with its nonlinear dynamics and coupled equations of motion. Its chaotic behavior, highly sensitive to initial conditions, makes it a fascinating subject for exploring complex physical phenomena.
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Simulation method: Runge-Kutta 4th order
Reference of Equation of Motion of Double Pendulum
Derivation of Gaussian Beam under 2D space and 3D space
Oct 05 2021 Physics Research Project Python Electromagnetic Derivation
Derived and visualized Gaussian beam propagation in both 2D and 3D space, analyzing beam evolution and spatial characteristics. Read More
Particle-in-Cell Simulation of Phase-Matched High Harmonics Generation in Highly Ionized Plasmas
Jun 11 2021 Physics Research Project Python Electromagnetic Plasma Physics Numerical Simulation Particle-in-Cell Simulation High-Harmonic Generation
Simulated high harmonic generation (HHG) in laser-plasma using PIC to study phase matching and optimize laser/gas parameters for efficient short-wavelength light sources. Read More
One-Dimensional Simulation with the FDTD Method
Oct 20 2020 Physics Research Project Python Electromagnetic Numerical Simulation
Simulated electromagnetic wave propagation using FDTD in vacuum, dielectric, and lossy dielectric media with hard, soft, and absorbing boundary conditions. Read More
Vortex Dynamics in 2-dimensional Soap Film Turbulence
Jun 09 2020 Physics Course Project Group Work Fluid Dynamics Experimental Physics Data Analysis PIV method
Soap films form a quasi-2D fluid system with multi-scale vortices. Driven by electric fields, they exhibit complex turbulent behaviors. This study aims to observe how small boundary vortices evolve and merge into larger structures, and to analyze the spatiotemporal dynamics of soap films with varying geometries. Read More
Compound Pendulums
Dec 17 2019 Physics Course Project Group Work Classical Mechanics Experimental Physics Data Analysis
Studied flipping in a double pendulum and phase synchronization in coupled pendulums. Used video tracking and time-series analysis to examine energy transfer and motion dynamics. Read More
Eye Controlled Two-wheel Robot
Jun 06 2019 Physics Course Project Group Work Experimental Physics PID Controller Circuit Electrooculography
Designed a self-balancing robot controlled by EOG (electrooculography), using eyeball potential profiles to determine movement direction. Read More