1 publication

• Published Subscription Review Article 14 Jun 2024

  Understanding Side-wind Dynamics and Deciphering Ringsail Parachute Drift

  By Kum Gwon Choe, Yu Mi Sin, Sol Song Pak, Ji Yong Ri, Jong Gil Pak

  Abstract: The geometric complication caused by the "rings" and "sails" used to make the parachutist's canopy provides a considerable computationally problem, which is the focus of this paper's fluid–structure interaction (FSI) modeling of ringsail parachutes. Based on the sustained space-time FSI (SSTFSI) method, we have developed an FSI simulation of ringsail jumping devices. The FSI Geometric Smoothing Technique and the Homogenized Modeling of Geometric Porosity represent a pair of the above …

  Published in Journal of Experimental & Applied Mechanics · Vol. 15, Issue 1, 2024 · pp. 1–12 Read article →