نتایج جستجو برای: smooth particle hydrodynamics

تعداد نتایج: 311256  

Journal: :Publications of the Astronomical Society of Japan 2015

Journal: :Applied sciences 2021

Motivated by recent research on the iterative approach proposed for smoothed particle hydrodynamics (ISPH) method, some ideas to improve process are introduced. The standard procedure is enhanced iterating residuals preserving matrix-free nature of process. method appealing providing reasonable results with disordered data distribution too and no kernel variations needed in approximation. This ...

Journal: :international journal of maritime technology 0
amin mahmoudi faculty of civil engineering, persian gulf university, bushehr, iran habib hakimzadeh faculty of civil engineering, sahand university of technology, tabriz mohammad javad ketabdari faculty of marine technology, amirkabir university of technology, tehran amir etemadshahidi griffith school of engineering, griffith university, queensland,4222, australia nick cartwright griffith school of engineering, griffith university, queensland,4222, australia hassan abyn assistant professor of naval architecture, persian gulf university, bushehr

breaking waves have ability to transport large quantities of sediment and significant impact on coastal structures morphology. hence, modeling of wave breaking is an important subject in coastal and marine engineering. in this research, the periodic wave breaking process on a plane slope is studied experimentally and numerically. laboratory experiments were conducted to record water surface ele...

1999
R. Speith

We present the general analytic solution of a viscous gas ring around a central mass. This solution is used to test a further development of the smoothed particle hydrodynamics (SPH) algorithm, which is capable of simulating problems with physical viscosity (here: with kinematic viscosity). We discuss some SPH simulation results and conclude some fundamental properties of the algorithm. c © 199...

Journal: :Monthly Notices of the Royal Astronomical Society 2017

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