Entirely Lagrangian meshfree computational methods for hydroelastic fluid-structure interactions in ocean engineering—Reliability, adaptivity and generality

H Gotoh, A Khayyer, Y Shimizu - Applied Ocean Research, 2021 - Elsevier
The paper presents a concise review on latest advances related to development of entirely
Lagrangian meshfree computational methods for hydroelastic fluid-structure interactions …

On systematic development of FSI solvers in the context of particle methods

A Khayyer, H Gotoh, Y Shimizu - Journal of Hydrodynamics, 2022 - Springer
This paper presents a review on state-of-the-art of developments corresponding to fluid-
structure interaction (FSI) solvers developed within the context of particle methods. The …

An improved M-SPEM for modeling complex hydroelastic fluid-structure interaction problems

Z Zhang, C Shu, Y Liu, W Liu, MSU Khalid - Journal of Computational …, 2023 - Elsevier
Hydroelastic fluid-structure interaction (FSI) problems usually involve nonlinear free surface
flows, large structure deformations and changing interfaces, which present great challenges …

Numerical investigation on the water entry of a 3D circular cylinder based on a GPU-accelerated SPH method

H Zhang, Z Zhang, F He, M Liu - European Journal of Mechanics-B/Fluids, 2022 - Elsevier
As a typical fluid–structure interaction (FSI) problem, water entry involves violent fluid flows
and changing free surfaces, which presents great challenges for numerical modeling …

Numerical modeling of sloshing flow interaction with an elastic baffle using SPHinXsys

Y Ren, A Khayyer, P Lin, X Hu - Ocean Engineering, 2023 - Elsevier
Sloshing is a complex fluid motion with high non-linearity. Violent sloshing results in large
impact pressure on the tank that may lead to structural damage. Sloshing suppression using …

An improved Riemann SPH-Hamiltonian SPH coupled solver for hydroelastic fluid-structure interactions

A Khayyer, H Gotoh, Y Shimizu, T Gotoh - Engineering Analysis with …, 2024 - Elsevier
The paper presents a novel Lagrangian meshfree computational solver for simulation of
hydroelastic fluid-elastic structure interaction (FSI) problems. An explicit Smoothed Particle …

An SPH-based fully-Lagrangian meshfree implicit FSI solver with high-order discretization terms

Y Shimizu, A Khayyer, H Gotoh - Engineering Analysis with Boundary …, 2022 - Elsevier
In this paper, a novel SPH (Smoothed Particle Hydrodynamics)-based implicit structure
model as well as its refined coupled fully-Lagrangian meshfree FSI (Fluid-Structure …

Investigations on the hydroelastic slamming of deformable wedges by using the smoothed particle element method

Z Zhang, C Shu, MSU Khalid, Z Yuan, W Liu - Journal of Fluids and …, 2022 - Elsevier
The nonlinearity and time-dependent nature of hydroelastic slamming along with violent
fluid–structure interactions (FSIs) and evolution of free surfaces present great challenges to …

MPS–FEM coupled method for 3D dam-break flows with elastic gate structures

G Zhang, R Zha, D Wan - European Journal of Mechanics-B/Fluids, 2022 - Elsevier
In this paper, the MPS–FEM coupled method is applied for the three-dimensional (3D) dam-
break flow with elastic gate, where the Moving Particle Semi-implicit (MPS) method and the …

An experimental study of two-layer liquid sloshing under pitch excitations

D Liu, Y Wu, P Lin - Physics of Fluids, 2022 - pubs.aip.org
The non-resonant and resonant responses of a two-layer liquid system in a tank under pitch
excitation were investigated experimentally in this study. The movement of both the free …