A coupled incompressible SPH-Hamiltonian SPH solver for hydroelastic FSI corresponding to composite structures

A Khayyer, Y Shimizu, H Gotoh… - Applied Mathematical …, 2021 - Elsevier
The paper presents a fully Lagrangian meshfree projection-based hydroelastic FSI (Fluid-
Structure Interaction) solver for simulation of incompressible fluid flows interacting with …

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 …

Physics of droplet impact on flexible materials: A review

A Mohammad Karim - Advances in Mechanical Engineering, 2022 - journals.sagepub.com
Droplet impact on a flexible substrate is a prevalent phenomenon in nature and various
advanced technologies such as soft bio-printing, tissue engineering, smart biomaterials and …

Drop impact dynamics on solid surfaces

W Fang, K Zhang, Q Jiang, C Lv, C Sun, Q Li… - Applied Physics …, 2022 - pubs.aip.org
Drop impact on solid surfaces widely occurs both in nature and engineering. In this
Perspective, we review the recent advances in experimental, theoretical, and numerical …

Vibration suppression of an elastic beam with boundary inerter-enhanced nonlinear energy sinks

Z Zhang, H Ding, YW Zhang, LQ Chen - Acta Mechanica Sinica, 2021 - Springer
Nonlinear vibration absorbers have been widely used for vibration suppression of elastic
structures, but they were usually placed within the structures. However, designing such a …

An improved updated Lagrangian SPH method for structural modelling

A Khayyer, Y Shimizu, CH Lee, A Gil, H Gotoh… - Computational Particle …, 2024 - Springer
This paper presents a set of novel refined schemes to enhance the accuracy and stability of
the updated Lagrangian SPH (ULSPH) for structural modelling. The original ULSPH …

[HTML][HTML] Numerical modelling of brittle fracture using lattice particle method with applications to fluid structure interaction problems via SPH coupling

KC Ng, H Chen - Engineering Fracture Mechanics, 2023 - Elsevier
This paper presents an improved failure model for simulating brittle fracture using the mesh-
less Lattice Particle Method (LPM). By modelling the initial crack line using the Remove …

BPNN and CNN-based AI modeling of spreading and icing pattern of a water droplet impact on a supercooled surface

S Yang, Y Hou, Y Shang, X Zhong - AIP Advances, 2022 - pubs.aip.org
ABSTRACT A water droplet impacting on a supercooled surface normally experiencing
spreading and freezing is a complex process involving fluid flow, heat transfer, and phase …

Target slinging of droplets with a flexible cantilever

W Fang, S Wang, H Duan, SA Tahir, K Zhang, L Wang… - Droplet, 2023 - Wiley Online Library
Control of the directional bounce of droplets impacting solid surfaces is crucial for many
agricultural and industrial applications. However, for the universal impact process of …

Bouncing droplets on an elastic, superhydrophobic cantilever beam

G Upadhyay, V Kumar, R Bhardwaj - Physics of Fluids, 2021 - pubs.aip.org
The impact dynamics of a water droplet on a flexible substrate is useful for designing
pesticide sprays and understanding insects flying in rainfall. We experimentally analyze the …