FSI ANALYSIS WITH CONTINUOUS FLUID FLOW USING FEM AND SPH METHODS IN LS-DYNAdoi:10.24874/jsscm.2021.15.02.09FLUID flowCONTINUUM mechanicsENGINEERING mathematicsLAGRANGIAN mechanicsBLOOD testingBLOOD vesselsBLOOD flowThe purpose of this research was to investigate the prospect of ...
Fluid-Structure Interaction (FSI) is one of the interesting subjects in coastal construction. In this study, Smoothed Particle Hydrodynamic (SPH) method is utilized to model the fluid domain. Finite Element Method (FEM) is used to model the solid structure. SPH is a mesh-free method, which ...
Fluid–Structure Interaction (FSI)SPH-FEMInterface particle couplingFluid density correctionNumerical stabilityAn improved smooth particle hydrodynamics–finite element method (SPH-FEM) coupling approach was developed for investigating fluid–structure interaction (FSI) problems. To deal with the conjunction of...
This work presents a multi-resolution fluid-structure interaction (FSI) solver for hydroelastic issues by coupling the Weakly Compressive Smoothed Particle Hydrodynamics (WCSPH) method and the Finite Element Method (FEM). The fluid is simulated by the SPH method, and the structure response is ...
Also, the sandwich structure's deformation is compared with experimental results to verify the effectiveness of the presented method applied in the FSI problem. Based on this, we study several groups of pyramid lattice structures with different plate thicknesses. In terms of the deflection of the ...
fluid-structure interaction (FSI)SPH-FEM modelA two-dimensional smoothed particle hydrodynamics-finite-element method (SPH-FEM) model is developed to model the movement of flexible floating boom and bending of its skirt under sea environment. The most significant feature of the present model is the...
In scientific computing there is a great interest in numerical simulation of fluid-structure interaction (FSI) problems. Within this work a numerical approach to simulate fluid-structure interactions between elastic structures and weakly incompressible fluids is developed. For the fluid part and the ...
In scientific computing there is a great interest in numerical simulation of fluid-structure interaction (FSI) problems. Within this work a numerical approach to simulate fluid-structure interactions between elastic structures and weakly incompressible fluids is developed. For the fluid part and the ...
Deterministic strategies, exemplified by the Finnish–Swedish Ice Class Rules (FSICRs), rely on historical data and empirical evidence to formulate design criteria for ice-resistant ships [13]. However, these methods might not adequately account for the variability and uncertainties in ice conditions,...
CUTTING forceWATER jetsTITANIUM alloysFLUID-structure interactionMACHININGFINITE element methodEQUATIONS of stateIn this paper, we conduct a numerical simulation of a water jet-assisted machining process for a titanium alloy Ti17, with a focus on addressing the Fluid-Structur...