Synthetic controllable turbulence using robust second vorticity confinement

• Main Authors: HE, Shengfeng, LAU, Rynson W. H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2013
• Subjects: Fluid simulations; Intuitive controls; Physically based modeling; Robust formulations; Smoke simulation; Vortical structures; Vorticity confinement; Vorticity confinement method; Databases and Information Systems
• Online Access: https://ink.library.smu.edu.sg/sis_research/8367; https://ink.library.smu.edu.sg/context/sis_research/article/9370/viewcontent/synthetic.pdf

Capturing fine details of turbulence on a coarse grid is one of the main tasks in real-time fluid simulation. Existing methods for doing this have various limitations. In this paper, we propose a new turbulence method that uses a refined second vorticity confinement method, referred to as robust sec...