High-speed water impacts of flat plates in different ditching configuration through a Riemann-ALE SPH model
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Hydrodynamics"
DOI: 10.1007/s42241-018-0004-y
Abstract: The violent water entry of flat plates is investigated using a Riemann-arbitrary Eulerian-Lagrangian (ALE) smoothed particle hydrodynamics (SPH) model. The test conditions are of interest for problems related to aircraft and helicopter emergency landing in… read more here.
Keywords: flat plates; water; sph model; high speed ... See more keywords
Extension of the δ-Plus-SPH model for simulating Vortex-Induced-Vibration problems
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Fluids and Structures"
DOI: 10.1016/j.jfluidstructs.2019.06.004
Abstract: Abstract In this paper, the Lagrangian particle method δ - P l u s -SPH model is used to solve a series of benchmark test-cases of vortex induced vibrations (VIV). An Adaptive Particle Refinement (APR)… read more here.
Keywords: sph model; extension plus; vortex induced; test cases ... See more keywords
Extreme wave impacts on a wave energy converter: load prediction through a SPH model
Sign Up to like & getrecommendations! Published in 2019 at "Coastal Engineering Journal"
DOI: 10.1080/21664250.2018.1560684
Abstract: ABSTRACT The present work addresses the evaluation by numerical simulation of the extreme loads acting on a flap-type wave energy converter. To this aim, a realistic situation is considered: an extreme wave impacting a bottom-mounted… read more here.
Keywords: wave energy; extreme wave; sph model; energy converter ... See more keywords
Viscous Elastoplastic SPH Model for Long-Distance High-Speed Landslide
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Computational Methods"
DOI: 10.1142/s0219876218460118
Abstract: In the landslide-induced debris flow problem, the soil slope experiences three stages: slope instability, debris flow and deposition. This study develops a three-dimensional smoothed particle hydrodynamics model which adopts elastoplastic viscous constitutive relation to simulate… read more here.
Keywords: viscous elastoplastic; sph model; model; elastoplastic sph ... See more keywords
A Development of a SPH Model for Simulating Surface Erosion by Impact(s) of Irregularly Shaped Particles
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Computational Methods"
DOI: 10.1142/s0219876218500743
Abstract: Modeling and studying the impact of angular particles are very helpful in understanding the fundamental mechanisms of erosive wear. However, the majority of previous studies focused on well-defined symmetrical particles, which are not well representative… read more here.
Keywords: shaped particles; irregularly shaped; impact; erosion ... See more keywords