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Itaewon Crowd Simulation: Kinodynamic Simulation of Extreme-Density Crowds
Master’s Research Project, Ewha Womans University
This research project was conducted during my master's program, aiming to propose a novel crowd simulation method capable of realistically representing extreme-density crowd behavior.
Specifically, our approach is designed to simulate and reconstruct the Itaewon disaster that occurred in October 2022, with the ultimate goal of contributing to the development of crowd safety systems and preventive measures for future mass gatherings.
To achieve a more accurate and realistic simulation of extreme-density crowds, this study has been progressively developed through four sequential phases, each focusing on improving methodology and enhancing performance.
To create a realistic crowd simulation, I scanned the Itaewon area using a Matterport Pro2 camera and reconstructed it as a 3D model.
To accurately depict crowd dynamics such as falling and domino effects, I combined Kinematics with Articulated Body Dynamics.
To simulate the fluid-like behavior observed in high-density crowds, I further incorporated Hydrodynamics into the model.
