Results 21 to 30 of about 45,474 (229)
MYOCARDIAL REVASCULARIZATION UTILIZING INTERNAL MAMMARY ARTERIES
Pakistan Armed Forces Medical Journal, 2018 Objective: To study myocardial revascularization with arterial grafts utilizing internal mammary arteries, with special reference to its morbidity and mortality and the results of internal mammary artery grafting in various ages and genders.
Syed Dawood Shah +4 more
doaj +4 more sources
Simulation of Friction Stir Extrusion using Smoothed Particle Hydrodynamics (SPH) [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2022 This research aims to construct a three-dimensional numerical model for modeling friction stir extrusion using the completely Lagrangian method, smoothed particle hydrodynamics (SPH).
Mostafa Akbari +3 more
doaj +1 more source
Derivation of SPH equations in a moving referential coordinate system [PDF]
, 2009 The conventional SPH method uses kernel interpolation to derive the spatial semi-discretisation of the governing equations. These equations, derived using a straight application of the kernel interpolation method, are not used in practice. Instead the
Jaric, J. +3 more
core +1 more source
Novel SPH and MPS Laplacian Models Improved by MLS Method for Solving Poisson equations [PDF]
Numerical Methods in Civil EngineeringThe smoothed particle hydrodynamics (SPH) and moving particle semi-implicit (MPS) are well-known and efficient mesh-less numerical methods widely used to investigate a wide range of complicated practical engineering problems.
Gholamreza Shobeyri
doaj +1 more source
Авіаційно-космічна техніка та технологія, 2020 This study aims to develop of the bird-impactor model for mathematical modeling of turbofan engine parts damage processes in case of a bird ingestion into the its air-gas channel.
Дмитрий Владимирович Ивченко +2 more
doaj +1 more source
Analysis of Movement Law and Influencing Factors of Hill-Drop Fertilizer Based on SPH Algorithm
Applied Sciences, 2020 Studying the movement law and influencing factors of fertilizer in soil and controlling fertilizer distribution can improve the quality of fertilization, which is of great significance for promoting crop yield. In this paper, a 3D simulation model of the
Jin Gao +5 more
doaj +1 more source
SPH method applied to high speed cutting modelling [PDF]
, 2007 The purpose of this study is to introduce a new approach of high speed cutting numerical modelling. A Lagrangian smoothed particle hydrodynamics (SPH)- based model is arried out using the Ls-Dyna software.
J. Limido +9 more
core +1 more source
A numerical investigation into the correction algorithms for SPH method in modeling violent free surface flows [PDF]
, 2014 A quantitative comparison of the usual and recent numerical treatments which are applied to the Smoothed Particle Hydrodynamics (SPH) method are presented together with a new free-surface treatment.
Yıldız, Mehmet +2 more
core +1 more source
Pakistan Journal of Medicine and DentistryBackground: Dental caries is common problem seen in children. Treatment options such as atraumatic and conventional restorative techniques are usually performed among such children.
Sunaila Naz +5 more
doaj +1 more source
Plume-SPH/plume-sph: The first release of Plume-SPH
, 2017 <p>The first release of Plume-SPH, basic features include: 1) Three dimensional (3D), transient simulation of plume or JPUE. 2) Two phases with assumption of immediate dynamics and thermodynamics equilibrium. 3) Input parameter for a example plume
Plume-SPH, zhixuanc
core +1 more source