Wyniki wyszukiwania - BazTech

Ograniczanie wyników

1 Archives of Civil Engineering

1 2012

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: sformułowanie bezsiatkowe

Sortuj według:

Ogranicz wyniki do:

Numerical implementation of meshless methods for beam problems

Rosca V. E., Leitao V. M. A.

Archives of Civil Engineering

2012

Vol. 58, nr 2

175-184

For solving a partial different equation by a numerical method, a possible alternative may be either to use a mesh method or a meshless method. A flexible computational procedure for solving 1D linear elastic beam problems is presented that currently uses two forms of approximation function (moving least squares and kernel approximation functions) and two types of formulations, namely the weak form and collocation technique, respectively, to reproduce Element Free Galerkin (EFG) and Smooth Particle Hydrodynamics (SPH) meshless methods. The numerical implementation for beam problems of these two formulations is discussed and numerical tests are presented to illustrate the difference between the formulations.