Computational Mechanics, 2018 One of the challenges in computational fluid–structure interaction (FSI) analysis of spacecraft parachutes is the “geometric porosity,” a design feature created by the hundreds of gaps and slits that the flow goes through.
Taro Kanai +4 more
semanticscholar +3 more sources
Reynolds and Mach number effects in compressible turbulent channel flow
International Journal of Heat and Fluid Flow, 2016 D. Modesti, S. Pirozzoli
semanticscholar +3 more sources
Compressible flow in a Noble–Abel stiffened gas fluid [PDF]
, 2020 While compressible flow theory has relied on the perfect gas model as its workhorse for the past century, compressible dynamics in dense gases, solids and liquids have relied on many complex equations of state, yielding limited insight on the ...
M. Radulescu
semanticscholar +1 more source
Sockeye: A One-Dimensional, Two-Phase, Compressible Flow Heat Pipe Application
, 2021 Sockeye is a heat pipe analysis application based on the Multiphysics Object-Oriented Simulation Environment (MOOSE) finite element framework. The primary purpose of Sockeye is to provide a transient heat pipe simulation tool to be used in the analysis ...
J. Hansel +4 more
semanticscholar +1 more source
Implicit Large Eddy Simulation of weakly-compressible turbulent channel flow
Computer Methods in Applied Mechanics and Engineering, 2015 I. Kokkinakis, D. Drikakis
semanticscholar +3 more sources
Simplex space‐time meshes in compressible flow simulations [PDF]
International Journal for Numerical Methods in Fluids, 2018 Employing simplex space‐time meshes enlarges the scope of compressible flow simulations. The simultaneous discretization of space and time with simplex elements extends the flexibility of unstructured meshes from space to time.
M. Danwitz +3 more
semanticscholar +1 more source
Linearly Decoupled Energy-Stable Numerical Methods for Multicomponent Two-Phase Compressible Flow [PDF]
SIAM Journal on Numerical Analysis, 2017 In this paper, for the first time we propose two linear, decoupled, energy-stable numerical schemes for multi-component two-phase compressible flow with a realistic equation of state (e.g. Peng-Robinson equation of state).
Jisheng Kou, Shuyu Sun, Xiuhua Wang
semanticscholar +1 more source
Viscous and Gravitational Fingering in Multiphase Compositional and Compressible Flow [PDF]
, 2016 Viscous and gravitational fingering refer to flow instabilities in porous media that are triggered by adverse mobility or density ratios, respectively.
J. Moortgat
semanticscholar +1 more source
A cut-cell finite volume - finite element coupling approach for fluid-structure interaction in compressible flow [PDF]
Journal of Computational Physics, 2015 We present a loosely coupled approach for the solution of fluid-structure interaction problems between a compressible flow and a deformable structure. The method is based on staggered Dirichlet-Neumann partitioning.
V. Pasquariello +7 more
semanticscholar +1 more source
Adaptive algebraic multiscale solver for compressible flow in heterogeneous porous media [PDF]
Journal of Computational Physics, 2015 This paper presents the development of an Adaptive Algebraic Multiscale Solver for Compressible flow (C-AMS) in heterogeneous porous media. Similar to the recently developed AMS for incompressible (linear) flows (Wang et al., 2014) 19, C-AMS operates by ...
M. Tene, Yixuan Wang, H. Hajibeygi
semanticscholar +1 more source