Numerical solution of RLW equation using linear finite elements within Galerkin's method
Küçük Resim Yok
Tarih
2002
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The regularised long wave equation is solved by Galerkin's method using linear space finite elements. In the simulations of the migration of a single solitary wave, this algorithm is shown to have good accuracy for small amplitude waves. Moreover, for very small amplitude waves (? 0.09) it has higher accuracy than an approach using quadratic B-spline finite elements within Galerkin's method. The interaction of two solitary waves is modelled for small amplitude waves. © 2002 Elsevier Science Inc. All rights reserved.
Açıklama
Anahtar Kelimeler
Finite element methods, Galerkin, RLW equation
Kaynak
Applied Mathematical Modelling
WoS Q Değeri
Q2
Scopus Q Değeri
N/A
Cilt
26
Sayı
7
