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Towards the development of a fully coupled arterial-venous 1D model: suitability of using a 1D finite volume method with staggered spatial discretization

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dc.contributor.author Bogaers, Alfred EJ
dc.contributor.author De Villiers, AM
dc.contributor.author Kok, S
dc.contributor.author Ubbink, O
dc.contributor.author Franz, T
dc.contributor.author Reddy, BD
dc.contributor.author Du Toit, CG
dc.date.accessioned 2012-10-22T12:21:33Z
dc.date.available 2012-10-22T12:21:33Z
dc.date.issued 2012-07
dc.identifier.citation Bogaers, AEJ, De Villiers, AM, Kok, S, Ubbink, O, Franz, T, Reddy, BD and Du Toit, CG. Towards the development of a fully coupled arterial-venous 1D model: suitability of using a 1D finite volume method with staggered spatial discretization. 10th World Congress on Computational Mechanics (WCCM 2012), Sao Paulo, Brazil, 8-13 July 2012 en_US
dc.identifier.isbn 9788586686702
dc.identifier.uri http://hdl.handle.net/10204/6206
dc.description 10th World Congress on Computational Mechanics (WCCM 2012), Sao Paulo, Brazil, 8-13 July 2012 en_US
dc.description.abstract In this paper we outline the development of a 1D finite volume model to solve for blood flow through the arterial system. The model is based on a staggered spatial discretization which leads to a stable solution scheme. This scheme can accurately capture the various pressure wave reflections at locations with distinct discontinuities (in both area and material properties) as well as naturally treat branching vessels. We investigate the behaviour and performance of the solver for both a stented and branching vessel and finally for a full arterial network consisting of 55 arteries within the human vascular network. en_US
dc.language.iso en en_US
dc.relation.ispartofseries Workflow;9324
dc.subject 1D blood flow en_US
dc.subject Finite volume en_US
dc.subject Staggered discretization en_US
dc.subject Branching vascular network en_US
dc.title Towards the development of a fully coupled arterial-venous 1D model: suitability of using a 1D finite volume method with staggered spatial discretization en_US
dc.type Conference Presentation en_US
dc.identifier.apacitation Bogaers, A. E., De Villiers, A., Kok, S., Ubbink, O., Franz, T., Reddy, B., & Du Toit, C. (2012). Towards the development of a fully coupled arterial-venous 1D model: suitability of using a 1D finite volume method with staggered spatial discretization. http://hdl.handle.net/10204/6206 en_ZA
dc.identifier.chicagocitation Bogaers, Alfred EJ, AM De Villiers, S Kok, O Ubbink, T Franz, BD Reddy, and CG Du Toit. "Towards the development of a fully coupled arterial-venous 1D model: suitability of using a 1D finite volume method with staggered spatial discretization." (2012): http://hdl.handle.net/10204/6206 en_ZA
dc.identifier.vancouvercitation Bogaers AE, De Villiers A, Kok S, Ubbink O, Franz T, Reddy B, et al, Towards the development of a fully coupled arterial-venous 1D model: suitability of using a 1D finite volume method with staggered spatial discretization; 2012. http://hdl.handle.net/10204/6206 . en_ZA
dc.identifier.ris TY - Conference Presentation AU - Bogaers, Alfred EJ AU - De Villiers, AM AU - Kok, S AU - Ubbink, O AU - Franz, T AU - Reddy, BD AU - Du Toit, CG AB - In this paper we outline the development of a 1D finite volume model to solve for blood flow through the arterial system. The model is based on a staggered spatial discretization which leads to a stable solution scheme. This scheme can accurately capture the various pressure wave reflections at locations with distinct discontinuities (in both area and material properties) as well as naturally treat branching vessels. We investigate the behaviour and performance of the solver for both a stented and branching vessel and finally for a full arterial network consisting of 55 arteries within the human vascular network. DA - 2012-07 DB - ResearchSpace DP - CSIR KW - 1D blood flow KW - Finite volume KW - Staggered discretization KW - Branching vascular network LK - https://researchspace.csir.co.za PY - 2012 SM - 9788586686702 T1 - Towards the development of a fully coupled arterial-venous 1D model: suitability of using a 1D finite volume method with staggered spatial discretization TI - Towards the development of a fully coupled arterial-venous 1D model: suitability of using a 1D finite volume method with staggered spatial discretization UR - http://hdl.handle.net/10204/6206 ER - en_ZA


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