A Multilevel SPH Solver with Unified Solid Boundary Handling
We propose a geometric multilevel solver for efficiently solving linear systems arising from particle-based methods. To apply this method to particle systems, we construct the hierarchy, establish the correspondence between solutions at the particle and grid levels, and coarsen simulation elements t...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Tetsuya Takahashi [verfasserIn] |
|---|
| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2016 |
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| Übergeordnetes Werk: |
Enthalten in: Computer graphics forum - Oxford : Blackwell, 1982, 35(2016), 7, Seite 517-526 |
|---|---|
| Übergeordnetes Werk: |
volume:35 ; year:2016 ; number:7 ; pages:517-526 |
| Links: |
|---|
| DOI / URN: |
10.1111/cgf.13048 |
|---|
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10.1111/cgf.13048 doi PQ20161201 (DE-627)OLC1985318563 (DE-599)GBVOLC1985318563 (PRQ)c1152-979cbeb57b7bda889ddac108dbe04b54a7e9f39d214d46d8a9d23af9baca95480 (KEY)0120587020160000035000700517multilevelsphsolverwithunifiedsolidboundaryhandlin DE-627 ger DE-627 rakwb eng 004 DNB 54.00 bkl Tetsuya Takahashi verfasserin aut A Multilevel SPH Solver with Unified Solid Boundary Handling 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier We propose a geometric multilevel solver for efficiently solving linear systems arising from particle-based methods. To apply this method to particle systems, we construct the hierarchy, establish the correspondence between solutions at the particle and grid levels, and coarsen simulation elements taking boundary conditions into account. In addition, we propose a new solid boundary handling method to solve a pressure Poisson equation in a unified manner. We demonstrate that our method can handle general fluid simulation scenarios including two-way fluid-solid coupling, and the computational cost of this new solver scales nearly linearly with respect to the number of unknowns, unlike previous solvers for particle-based methods. Ming C Lin oth Enthalten in Computer graphics forum Oxford : Blackwell, 1982 35(2016), 7, Seite 517-526 (DE-627)129621536 (DE-600)246488-3 (DE-576)015130568 0167-7055 nnns volume:35 year:2016 number:7 pages:517-526 http://dx.doi.org/10.1111/cgf.13048 Volltext http://search.proquest.com/docview/1832804350 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-MAT SSG-OLC-GWK SSG-OLC-PHA SSG-OLC-DE-84 54.00 AVZ AR 35 2016 7 517-526 |
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10.1111/cgf.13048 doi PQ20161201 (DE-627)OLC1985318563 (DE-599)GBVOLC1985318563 (PRQ)c1152-979cbeb57b7bda889ddac108dbe04b54a7e9f39d214d46d8a9d23af9baca95480 (KEY)0120587020160000035000700517multilevelsphsolverwithunifiedsolidboundaryhandlin DE-627 ger DE-627 rakwb eng 004 DNB 54.00 bkl Tetsuya Takahashi verfasserin aut A Multilevel SPH Solver with Unified Solid Boundary Handling 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier We propose a geometric multilevel solver for efficiently solving linear systems arising from particle-based methods. To apply this method to particle systems, we construct the hierarchy, establish the correspondence between solutions at the particle and grid levels, and coarsen simulation elements taking boundary conditions into account. In addition, we propose a new solid boundary handling method to solve a pressure Poisson equation in a unified manner. We demonstrate that our method can handle general fluid simulation scenarios including two-way fluid-solid coupling, and the computational cost of this new solver scales nearly linearly with respect to the number of unknowns, unlike previous solvers for particle-based methods. Ming C Lin oth Enthalten in Computer graphics forum Oxford : Blackwell, 1982 35(2016), 7, Seite 517-526 (DE-627)129621536 (DE-600)246488-3 (DE-576)015130568 0167-7055 nnns volume:35 year:2016 number:7 pages:517-526 http://dx.doi.org/10.1111/cgf.13048 Volltext http://search.proquest.com/docview/1832804350 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-MAT SSG-OLC-GWK SSG-OLC-PHA SSG-OLC-DE-84 54.00 AVZ AR 35 2016 7 517-526 |
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10.1111/cgf.13048 doi PQ20161201 (DE-627)OLC1985318563 (DE-599)GBVOLC1985318563 (PRQ)c1152-979cbeb57b7bda889ddac108dbe04b54a7e9f39d214d46d8a9d23af9baca95480 (KEY)0120587020160000035000700517multilevelsphsolverwithunifiedsolidboundaryhandlin DE-627 ger DE-627 rakwb eng 004 DNB 54.00 bkl Tetsuya Takahashi verfasserin aut A Multilevel SPH Solver with Unified Solid Boundary Handling 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier We propose a geometric multilevel solver for efficiently solving linear systems arising from particle-based methods. To apply this method to particle systems, we construct the hierarchy, establish the correspondence between solutions at the particle and grid levels, and coarsen simulation elements taking boundary conditions into account. In addition, we propose a new solid boundary handling method to solve a pressure Poisson equation in a unified manner. We demonstrate that our method can handle general fluid simulation scenarios including two-way fluid-solid coupling, and the computational cost of this new solver scales nearly linearly with respect to the number of unknowns, unlike previous solvers for particle-based methods. Ming C Lin oth Enthalten in Computer graphics forum Oxford : Blackwell, 1982 35(2016), 7, Seite 517-526 (DE-627)129621536 (DE-600)246488-3 (DE-576)015130568 0167-7055 nnns volume:35 year:2016 number:7 pages:517-526 http://dx.doi.org/10.1111/cgf.13048 Volltext http://search.proquest.com/docview/1832804350 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-MAT SSG-OLC-GWK SSG-OLC-PHA SSG-OLC-DE-84 54.00 AVZ AR 35 2016 7 517-526 |
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10.1111/cgf.13048 doi PQ20161201 (DE-627)OLC1985318563 (DE-599)GBVOLC1985318563 (PRQ)c1152-979cbeb57b7bda889ddac108dbe04b54a7e9f39d214d46d8a9d23af9baca95480 (KEY)0120587020160000035000700517multilevelsphsolverwithunifiedsolidboundaryhandlin DE-627 ger DE-627 rakwb eng 004 DNB 54.00 bkl Tetsuya Takahashi verfasserin aut A Multilevel SPH Solver with Unified Solid Boundary Handling 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier We propose a geometric multilevel solver for efficiently solving linear systems arising from particle-based methods. To apply this method to particle systems, we construct the hierarchy, establish the correspondence between solutions at the particle and grid levels, and coarsen simulation elements taking boundary conditions into account. In addition, we propose a new solid boundary handling method to solve a pressure Poisson equation in a unified manner. We demonstrate that our method can handle general fluid simulation scenarios including two-way fluid-solid coupling, and the computational cost of this new solver scales nearly linearly with respect to the number of unknowns, unlike previous solvers for particle-based methods. Ming C Lin oth Enthalten in Computer graphics forum Oxford : Blackwell, 1982 35(2016), 7, Seite 517-526 (DE-627)129621536 (DE-600)246488-3 (DE-576)015130568 0167-7055 nnns volume:35 year:2016 number:7 pages:517-526 http://dx.doi.org/10.1111/cgf.13048 Volltext http://search.proquest.com/docview/1832804350 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-MAT SSG-OLC-GWK SSG-OLC-PHA SSG-OLC-DE-84 54.00 AVZ AR 35 2016 7 517-526 |
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10.1111/cgf.13048 doi PQ20161201 (DE-627)OLC1985318563 (DE-599)GBVOLC1985318563 (PRQ)c1152-979cbeb57b7bda889ddac108dbe04b54a7e9f39d214d46d8a9d23af9baca95480 (KEY)0120587020160000035000700517multilevelsphsolverwithunifiedsolidboundaryhandlin DE-627 ger DE-627 rakwb eng 004 DNB 54.00 bkl Tetsuya Takahashi verfasserin aut A Multilevel SPH Solver with Unified Solid Boundary Handling 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier We propose a geometric multilevel solver for efficiently solving linear systems arising from particle-based methods. To apply this method to particle systems, we construct the hierarchy, establish the correspondence between solutions at the particle and grid levels, and coarsen simulation elements taking boundary conditions into account. In addition, we propose a new solid boundary handling method to solve a pressure Poisson equation in a unified manner. We demonstrate that our method can handle general fluid simulation scenarios including two-way fluid-solid coupling, and the computational cost of this new solver scales nearly linearly with respect to the number of unknowns, unlike previous solvers for particle-based methods. Ming C Lin oth Enthalten in Computer graphics forum Oxford : Blackwell, 1982 35(2016), 7, Seite 517-526 (DE-627)129621536 (DE-600)246488-3 (DE-576)015130568 0167-7055 nnns volume:35 year:2016 number:7 pages:517-526 http://dx.doi.org/10.1111/cgf.13048 Volltext http://search.proquest.com/docview/1832804350 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-MAT SSG-OLC-GWK SSG-OLC-PHA SSG-OLC-DE-84 54.00 AVZ AR 35 2016 7 517-526 |
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We propose a geometric multilevel solver for efficiently solving linear systems arising from particle-based methods. To apply this method to particle systems, we construct the hierarchy, establish the correspondence between solutions at the particle and grid levels, and coarsen simulation elements taking boundary conditions into account. In addition, we propose a new solid boundary handling method to solve a pressure Poisson equation in a unified manner. We demonstrate that our method can handle general fluid simulation scenarios including two-way fluid-solid coupling, and the computational cost of this new solver scales nearly linearly with respect to the number of unknowns, unlike previous solvers for particle-based methods. |
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We propose a geometric multilevel solver for efficiently solving linear systems arising from particle-based methods. To apply this method to particle systems, we construct the hierarchy, establish the correspondence between solutions at the particle and grid levels, and coarsen simulation elements taking boundary conditions into account. In addition, we propose a new solid boundary handling method to solve a pressure Poisson equation in a unified manner. We demonstrate that our method can handle general fluid simulation scenarios including two-way fluid-solid coupling, and the computational cost of this new solver scales nearly linearly with respect to the number of unknowns, unlike previous solvers for particle-based methods. |
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We propose a geometric multilevel solver for efficiently solving linear systems arising from particle-based methods. To apply this method to particle systems, we construct the hierarchy, establish the correspondence between solutions at the particle and grid levels, and coarsen simulation elements taking boundary conditions into account. In addition, we propose a new solid boundary handling method to solve a pressure Poisson equation in a unified manner. We demonstrate that our method can handle general fluid simulation scenarios including two-way fluid-solid coupling, and the computational cost of this new solver scales nearly linearly with respect to the number of unknowns, unlike previous solvers for particle-based methods. |
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