Fast Fluid Dynamics Simulation of the Airflow Around a Single Bluff Body Huang Jiejie, Ruibin Li, Zhanpeng Liu, Yi Zhao, Lu Feng, Yan Wu and Naiping Gao E3S Web Conf., 356 (2022) 04012 Published online: 31 August 2022 DOI: 10.1051/e3sconf/202235604012