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dc.contributor.authorGivoli, Dan
dc.contributor.authorNeta, Beny
dc.date2002-07
dc.date.accessioned2014-03-12T22:47:58Z
dc.date.available2014-03-12T22:47:58Z
dc.date.issued2002-07
dc.identifier.urihttp://hdl.handle.net/10945/39466
dc.descriptionWave Motion, 37 (2003), 257–271.en_US
dc.description.abstractProblems of linear time-dependent dispersive waves in an unbounded domain are con- sidered. The infinite domain is truncated via an artificial boundary B, and a high-order Non-Reflecting Boundary Condition (NRBC) is imposed on B. Then the problem is solved by a Finite Difference scheme in the finite domain bounded by B. The sequence of NRBCs proposed by Higdon is used. However, in contrast to the original low-order implementation of the Higdon conditions, a new scheme is devised which allows the easy use of a Higdon-type NRBC of any desired order. In addition, a procedure for the automatic choice of the param- eters appearing in the NRBC is proposed. The performance of the scheme is demonstrated via numerical examples.en_US
dc.rightsThis publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.en_US
dc.titleHigh-Order Non-Reflecting Boundary Conditions for Dispersive Wavesen_US
dc.contributor.departmentApplied Mathematicsen_US
dc.subject.authorWavesen_US
dc.subject.authorHigh-orderen_US
dc.subject.authorArtificial boundaryen_US
dc.subject.authorNon-reflecting boundary conditionen_US
dc.subject.authorHigdonen_US
dc.subject.authorFinite Differenceen_US


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