Results 101 to 110 of about 15,573 (189)

Effect of shock breakout pressure on material ejection from tin surface under unsupported shocks

AIP Advances, 2018
We perform smoothed particle hydrodynamics (SPH) simulations to study the material ejection from a grooved tin surface under unsupported shocks with different shock breakout pressures.
WenBin Liu, An-Min He, Pei Wang
doaj   +1 more source

Sloshing simulations with the smoothed particle hydrodynamics (SPH) method

, 2016
The main aims of this work are to identify, verify, and validate a smoothed particle hydrodynamics (SPH) method for simulating long duration transient and steady- state fluid sloshing in complex geometries. The validation will be carried out by comparing the SPH simulations against experimental data provided by ESA/ESTEC for transient and steady-state ...
openaire   +3 more sources

Smoothed Particle Hydrodynamics Method for Three-Dimensional Open Channel Flow Simulations

Journal of Applied Fluid Mechanics, 2018
To date, the Smoothed Particle Hydrodynamics (SPH) method has been successfully applied to reproduce the hydrodynamics behind three-dimensional flow-structure interactions.
D. López, T. Ramos, P. Sánchez, R. Marivela, R. Díaz, J. J. Rebollo, F. R. Andrés, V. Cuellar, M. De Blas5, J. L. García   +9 more
doaj  

Simulations using meshfree methods

, 2015
In this paper, attempt is made to solve a few problems using the Polynomial Point Collocation Method (PPCM), the Radial Point Collocation Method (RPCM), Smoothed Particle Hydrodynamics (SPH), and the Finite Point Method (FPM).
P, Kirana Kumara
core  

Continuous particle method for granular particle flow simulation and its extended application

AIP Advances
This study introduces an application of a continuous particle method, which is the smoothed particle hydrodynamics (SPH) method, in the field of computational geotechnical engineering, enhancing the simulation of granular particle dynamics.
Gang Li, Xiaohui Lin, Zonglin Lv, Yajie Wang, Kehong Zeng, Fei Wang, Wenming Yang, Lei Zhang   +7 more
doaj   +1 more source

Simulation of Cold Rolling Process Using Smoothed Particle Hydrodynamics (SPH)

International Journal of Engineering, 2013
Regarding the reported capabilities and the simplifications of the smoothed particle hydrodynamics (SPH) method, as a mesh-free technique in numerical simulations of the deformation processes, a 2-D approach on cold rolling process was provided. Using and examining SPH on rolling process not only caused some minor developments on SPH techniques but ...
openaire   +1 more source

Applications of Shallow Water SPH Model in Mountainous Rivers

Journal of Applied Fluid Mechanics, 2015
In this paper, the Shallow Water Equations (SWEs) are solved by the Smoothed Particle Hydrodynamics (SPH) approach. The proposed SWE-SPH model employs a novel prediction/correction two-step solution algorithm to satisfy the equation of continuity.
Ridong Chen, Songdong Shao, Xingnian Liu, Xiaoquan Zhou   +3 more
doaj  

A discontinuous smooth particle hydrodynamics method for modeling deformation and failure processes of fractured rocks

Journal of Rock Mechanics and Geotechnical Engineering
A discontinuous smoothed particle hydrodynamics (DSPH) method considering block contacts is originally developed to model the cracking, frictional slip and large deformation in rock masses, and is verified by theoretical, numerical and/or experimental ...
Chengzhi Xia, Zhenming Shi, Bo Li, Maomao Liu   +3 more
doaj   +1 more source

Landslides and tsunamis predicted by incompressible smoothed particle hydrodynamics (SPH) with application to the 1958 Lituya Bay event and idealized experiment. [PDF]

Proc Math Phys Eng Sci, 2017
Xenakis AM, Lind SJ, Stansby PK, Rogers BD.   +3 more
europepmc   +1 more source

A physically consistent AI-based SPH emulator for computational fluid dynamics

Nonlinear Engineering
The integration of artificial intelligence (AI) into computational fluid dynamics (CFD) has significantly expanded the scope of fluid modeling, allowing enhanced analysis capabilities and improved simulation performance.
Amato Eleonora, Zago Vito, Del Negro Ciro   +2 more
doaj   +1 more source