Development of Advective Dynamic Stabilization scheme for ISPH simulations of free-surface fluid flows
This study presents an enhanced version of a numerical stabilizing scheme, namely, the
Dynamic Stabilization scheme (DS) by Tsuruta et al.(2013), referred to as the Advective DS …
Dynamic Stabilization scheme (DS) by Tsuruta et al.(2013), referred to as the Advective DS …
[HTML][HTML] Numerical validations and investigation of a semi-submersible floating offshore wind turbine platform interacting with ocean waves using an SPH framework
In this work, we propose numerical validations of the DeepCwind semi-submersible floating
platform configuration for a single horizontal axis wind turbine using data from two …
platform configuration for a single horizontal axis wind turbine using data from two …
Derivation of an improved smoothed particle hydrodynamics model for establishing a three-dimensional numerical wave tank overcoming excessive numerical …
This paper presents an improved smoothed particle hydrodynamics (SPH) model through a
rigorous mathematical derivation based on the principle of virtual work, aiming at …
rigorous mathematical derivation based on the principle of virtual work, aiming at …
[HTML][HTML] The loading on a vertical cylinder in steep and breaking waves on sheared currents using smoothed particle hydrodynamics
Y Yang, PK Stansby, BD Rogers, E Buldakov… - Physics of …, 2023 - pubs.aip.org
Waves and currents coexist in a wide range of natural locations for the deployment of
offshore structures and devices. This combined wave–current environment largely …
offshore structures and devices. This combined wave–current environment largely …
An improved Riemann SPH-Hamiltonian SPH coupled solver for hydroelastic fluid-structure interactions
The paper presents a novel Lagrangian meshfree computational solver for simulation of
hydroelastic fluid-elastic structure interaction (FSI) problems. An explicit Smoothed Particle …
hydroelastic fluid-elastic structure interaction (FSI) problems. An explicit Smoothed Particle …
Numerical studies of complex fluid-solid interactions with a six degrees of freedom quaternion-based solver in the SPH framework
Abstract Six-degree-of-freedom (6-DOF) motions of structures widely exist in aeronautics
and ocean engineering. It is significant to study the 6-DOF motion for simulating the …
and ocean engineering. It is significant to study the 6-DOF motion for simulating the …
SPH simulations of complex 3D fluid–solid interactions with an improved single-layer particle boundary technique preventing boundary penetration
The smoothed particle hydrodynamics (SPH) method has been widely used to simulate fluid–
solid interaction (FSI) problems. The solid boundary treatment under complex geometric …
solid interaction (FSI) problems. The solid boundary treatment under complex geometric …
Enhanced schemes for resolution of the continuity equation in projection-based SPH
To the best knowledge of the authors, the numerical resolution of the continuity equation, ie,
the simultaneous achievement of accurate and physically consistent velocity divergence and …
the simultaneous achievement of accurate and physically consistent velocity divergence and …
Numerical investigations on water entry and/or exit problems using a multi-resolution Delta-plus-SPH model with TIC
G Zhang, G Liang, X Yang, Z Zhang - Ocean Engineering, 2024 - Elsevier
Abstract As a classical Fluid-Structure Interaction (FSI) problem, water entry and/or exit of
marine structures involve large deformations of free-surface and splashing, which have long …
marine structures involve large deformations of free-surface and splashing, which have long …
[HTML][HTML] 3D SPH analysis of focused waves interacting with a floating structure
In recent years, the number of offshore floating structures has been growing and is expected
to continue growing. Due to climate change, the frequency and severity of extreme waves …
to continue growing. Due to climate change, the frequency and severity of extreme waves …