Back to Search
Start Over
SAWTOOTH SOLUTIONS TO THE BURGERS EQUATION ON AN INTERVAL
- Source :
- Научный вестник МГТУ ГА, Vol 0, Iss 204, Pp 135-142 (2016)
- Publication Year :
- 2016
- Publisher :
- Moscow State Technical University of Civil Aviation, 2016.
-
Abstract
- The asymptotic behavior of solutions of the Burgers equation and its generalizations with initial value - boundary problem on a finite interval with constant boundary conditions is studied. Since the equation describes the movement in a dissipative medium, the initial profile of the solution will evolve to an time-invariant solution with the same boundary values. However there are three ways of obtaining the same result: the initial profile may regularly decay to the smooth invariant solution; or a Heaviside-type gap develops through a dispersive shock and multi-oscillations; or an asymptotic limit is a stationary ’sawtooth’ solution with periodical breaks of derivative.
Details
- Language :
- Russian
- ISSN :
- 20790619 and 25420119
- Issue :
- 204
- Database :
- Directory of Open Access Journals
- Journal :
- Научный вестник МГТУ ГА
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.50bf01fb6c1e48b389db1cde94d696c8
- Document Type :
- article