@Article{CiCP-23-1052,
author = {},
title = {Numerical Study on Shock/Droplet Interaction Before a Standing Wall},
journal = {Communications in Computational Physics},
year = {2018},
volume = {23},
number = {4},
pages = {1052--1077},
abstract = {<p style="text-align: justify;">In this work, numerical simulations have been performed to study the shock/
droplet interaction before a standing wall. The research efforts are directed to reveal
the influence of the reshock on the flow features and interfacial dynamics. A five-equation
model is applied to model the compressible multi-fluid flow with moving
interface. The governing equations are solved under an axisymmetric assumption using
a finite volume method. By varying the incident shock Mach number ($M_S$) and
the distance (L) between the droplet and the wall, the wave motion and the droplet
deformation are closely examined for four typical simulations. Also, the underlying
physics of some salient flow features and interfacial behavior is discussed. Moreover,
the maximum wall pressure is monitored in term that structural damage is possibly
induced to the wall as a result of the shock/droplet interaction. The droplet kinematics
is examined via the center-of-mass displacement and velocity, to clarify the integral
effects of changing <span style="text-align: justify;">$M_S$</span> and L.</p>},
issn = {1991-7120},
doi = {https://doi.org/10.4208/cicp.OA-2016-0254},
url = {http://global-sci.org/intro/article_detail/cicp/11205.html}
}