Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이준엽 | * |
dc.date.accessioned | 2022-03-31T16:31:16Z | - |
dc.date.available | 2022-03-31T16:31:16Z | - |
dc.date.issued | 2022 | * |
dc.identifier.issn | 0021-9991 | * |
dc.identifier.other | OAK-31277 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/261035 | - |
dc.description.abstract | We propose a new high-order multi-stage method to solve the linear wave equation in an unconditionally energy stable manner. This Successive Multi-Stage (SMS) method is extended from the Crank–Nicolson method and unconditional energy conservation is guaranteed. We develop up to the sixth-order SMS method using the order conditions for Runge–Kutta methods and provide mathematical arguments showing that the SMS method is a different branch from well-known high order energy preserving methods for Hamiltonian systems. We present a proof of the unique solvability and numerically demonstrate the accuracy and stability of the proposed methods compared with comparisons. © 2022 Elsevier Inc. | * |
dc.language | English | * |
dc.publisher | Academic Press Inc. | * |
dc.subject | Energy conservation | * |
dc.subject | High-order time accuracy | * |
dc.subject | Linear wave equation | * |
dc.subject | Successive Multi-Stage (SMS) method | * |
dc.title | Energy conserving successive multi-stage method for the linear wave equation | * |
dc.type | Article | * |
dc.relation.volume | 458 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.journaltitle | Journal of Computational Physics | * |
dc.identifier.doi | 10.1016/j.jcp.2022.111098 | * |
dc.identifier.wosid | WOS:000793405100005 | * |
dc.identifier.scopusid | 2-s2.0-85125754019 | * |
dc.author.google | Shin J. | * |
dc.author.google | Lee J.-Y. | * |
dc.contributor.scopusid | 이준엽(57217845916) | * |
dc.date.modifydate | 20231116123204 | * |