56
Views
0
CrossRef citations to date
0
Altmetric
Original Articles

Non-dissipative time-integration schemes for the linear advection equation

, &
Pages 503-515 | Received 14 Jan 1999, Published online: 19 Mar 2007
 

Abstract

We discuss an application of the class of non-dissipative methods, introduced recently in Chawla and Al-Zanaidi [1], for the time-integration of the linear advection equation: Since spatial discretization affects, often adversely, the property of non-dissipativity, to fully realize the non-dissipativity of these rules, in the present investigation we consider their application to the linear advection equation combined with the method of characteristics. Numerical experiments confirm the non-dissipativity of these time-integration schemes for the important instances of problems in which the initial condition is a pulse with jump discontinuities or steep fronts.

C.R. Category:

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.