Search Results - subject:"Burger's equation"

Multidimensional ion-acoustic solitary waves and shocks in quantum plasmas

Misra, A.P.; Sahu, Biswajit - In: Physica A: Statistical Mechanics and its Applications 421 (2015) C, pp. 269-278

The nonlinear theory of two-dimensional ion-acoustic (IA) solitary waves and shocks (SWS) is revisited in a dissipative quantum plasma. The effects of dispersion, caused by the charge separation of electrons and ions and the quantum force associated with the Bohm potential for degenerate...

Persistent link: https://www.econbiz.de/10011194057

Numerical treatment for the modified burgers equation

Ramadan, Mohamed A.; El-Danaf, Talaat S. - In: Mathematics and Computers in Simulation (MATCOM) 70 (2005) 2, pp. 90-98

In this paper, we consider the solution of the modified Burger's equation by using the collocation method with quintic … conducting a comparison between the absolute error for our numerical results and the analytic solution of the modified Burger …'s equation we will test the accuracy of the proposed method. …

Persistent link: https://www.econbiz.de/10010749133

Gradient pattern analysis of extended convection–diffusion

Costa-Junior, R.A.; Rosa, R.R.; Mattedi, A.P.; Ramos, F.M. - In: Physica A: Statistical Mechanics and its Applications 344 (2004) 3, pp. 447-455

solution of 2D Burger's equation. The GPA leads to characterize initial condition coherence and pattern equilibrium during its …

Persistent link: https://www.econbiz.de/10010874061