skip to main content
Idioma:
Primo Search
Clear Search Box
Search in: Busca Geral
Busca Avançada
Busca por Índices

Analysis of Dust-Ion Acoustic Soliton and Shock Waves of Damped KdV Burgers’ Equation in Superthermal Plasmas: Adomian Decomposition Approach

Kumar, Mahesh ; Jana, Ranjan Kumar

Brazilian journal of physics, 2024-08, Vol.54 (4), Article 98 [Periódico revisado por pares]

New York: Springer US

Texto completo disponível

Citações Citado por
  • Título:
    Analysis of Dust-Ion Acoustic Soliton and Shock Waves of Damped KdV Burgers’ Equation in Superthermal Plasmas: Adomian Decomposition Approach
  • Autor: Kumar, Mahesh ; Jana, Ranjan Kumar
  • Assuntos: Burgers equation ; Damping ; Decomposition ; Dust ; Exact solutions ; General and Applied Physics ; Mach number ; Parameters ; Physics ; Physics and Astronomy ; Shock waves ; Solitary waves
  • É parte de: Brazilian journal of physics, 2024-08, Vol.54 (4), Article 98
  • Descrição: Present article deals with the study of approximate analytical solution of solitons and shock waves with the presence of acoustic dust-ion particles in the framework damped Korteweg-de Vries (DKdVB) Burgers’ model. The nonlinear KdVB equation with the existence of damping term has been computed with RPT and has been analysed by applying the well-known Adomian decomposition method (ADM). The essential idea of this proposed work is to analyse solitons and shock structures of the DKdVB which have not been obtained from regular approximate techniques. Initially, we employed ADM to find soliton solution of KdVB and have shown successful various soliton results. The DKdVB soliton results obtained from the Adomian decomposition scheme are compared with existing results and found to agree well. The results specify that the behaviour of DKdVB solitons increases for higher values of spectral index parameter and reduces for Mach number. The ADM soliton results further motivated to solve and analyse shock wave structures of DKdVB. The results of shock wave structures have been obtained explicitly by considering appropriate initial condition derived from the tanh method. The results of shock waves show the significant impact for varying values of damping parameter and viscosity coefficient. The proposed effort in this article would, in a way, illustrate the capability and efficiency of ADM to assess the numerous nonlinear propagations originating in the superthermal plasma.
  • Editor: New York: Springer US
  • Idioma: Inglês
Voltar para lista de resultados
Ir para página anteriorAnterior Resultado  8 AvançarIr para próxima página

  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

Buscando em bases de dados remotas. Favor aguardar.