Please use this identifier to cite or link to this item: https://doi.org/10.1007/s00466-003-0411-x
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dc.titleA meshfree formulation of local radial point interpolation method (LRPIM) for incompressible flow simulation
dc.contributor.authorWu, Y.L.
dc.contributor.authorLiu, G.R.
dc.date.accessioned2014-06-16T09:30:08Z
dc.date.available2014-06-16T09:30:08Z
dc.date.issued2003-04
dc.identifier.citationWu, Y.L., Liu, G.R. (2003-04). A meshfree formulation of local radial point interpolation method (LRPIM) for incompressible flow simulation. Computational Mechanics 30 (5-6) : 355-365. ScholarBank@NUS Repository. https://doi.org/10.1007/s00466-003-0411-x
dc.identifier.issn01787675
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/54345
dc.description.abstractThe LRPIM method is adopted to simulate the two-dimensional natural convection problems within enclosed domain of different geometries. In this paper, the vorticity-stream function form of N-S equations is taken as the governing equations. It was observed that the obtained results agreed very well with others available in the literatures, and with the same nodal density, the accuracy achieved by the LRPIM method is much higher than that of the finite difference (FD) method. The numerical examples show that the present LRPIM method can successfully deal with incompressible flow problems on randomly distributed nodes.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1007/s00466-003-0411-x
dc.sourceScopus
dc.subjectIncompressible flow
dc.subjectLocal weak form
dc.subjectLRPIM
dc.subjectMeshfree method
dc.subjectNatural convection
dc.subjectRadial basis function
dc.typeArticle
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.doi10.1007/s00466-003-0411-x
dc.description.sourcetitleComputational Mechanics
dc.description.volume30
dc.description.issue5-6
dc.description.page355-365
dc.description.codenCMMEE
dc.identifier.isiut000182789200002
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