Year: 2019
Author: Pan Zhang, Zhenhua Xia, Qingdong Cai
Advances in Applied Mathematics and Mechanics, Vol. 11 (2019), Iss. 3 : pp. 608–618
Abstract
In this paper, a thick disk with aspect ratio greater than $1/10$ is directly simulated by adaptive mesh refinement-immersed boundary-lattice Boltzmann flux solver (AMR-IB-LBFS). The AMR-IB-LBFS model is a combination of the adaptive mesh refinement (AMR) technique and immersed boundary-lattice Boltzmann flux solver (IB-LBFS). Four different aspect ratio disks are numerically simulated, and the numerical results are in good agreements with theoretical results. In addition, these disks with different aspect ratios are compared with trajectories and gestures.
You do not have full access to this article.
Already a Subscriber? Sign in as an individual or via your institution
Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/aamm.2018.s05
Advances in Applied Mathematics and Mechanics, Vol. 11 (2019), Iss. 3 : pp. 608–618
Published online: 2019-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 11
Keywords: Moving boundary freely falling disk immersed boundary-lattice Boltzmann flux solver adaptive mesh refinement.