@Article{fdmp.2019.07843,
AUTHOR = {Zhiyuan Cheng, Yulan Wang, Yingang Wang, Qiong Nie},
TITLE = {On the Application of a Mobile Grid Technology to Computational Fluid Dynamics},
JOURNAL = {Fluid Dynamics \& Materials Processing},
VOLUME = {15},
YEAR = {2019},
NUMBER = {4},
PAGES = {357--366},
URL = {http://www.techscience.com/fdmp/v15n4/33881},
ISSN = {1555-2578},
ABSTRACT = {On the basis of harmonic mapping theory, a mobile grid technology is applied to  computational  fluid  dynamics  (CFD).  Starting  from  the  observation  that  standard  fixed-grid  techniques  often  fail  in  addressing  problems  with  large  deformations,  we  elaborate a new  algorithm  relying  on  the  software  COMSOL  Multiphysics  5.3a  to  solve  the coupling of the mobile grid equation and the governing differential equations for fluid flow.  The  motion  of  water  in  a  water  tank  when  the  tank  waggles  is  simulated.  We  demonstrate that this technology can be implemented without a significant increase in the computational cost with respect to standard numerical methods},
DOI = {10.32604/fdmp.2019.07843}
}