The modeling and numerical simulation of gas flow networks:
Abstract: "A network formulation is introduced for the modeling and numerical simulation of complex gas transmission systems like a multi- cylinder internal combustion engine. Several simulation levels are discussed which result in different network representations of a specific system. Basic e...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | German |
| Veröffentlicht: |
München
1994
|
| Schriftenreihe: | Technische Universität <München>: TUM-MATH
9408 |
| Schlagworte: | |
| Zusammenfassung: | Abstract: "A network formulation is introduced for the modeling and numerical simulation of complex gas transmission systems like a multi- cylinder internal combustion engine. Several simulation levels are discussed which result in different network representations of a specific system. Basic elements of a network are chambers of finite volume, straight pipes and connections like valves or nozzles. The pipe flow is modeled by the unsteady, one-dimensional Euler equations of gas dynamics. Semi-empirical approaches for the chambers and the connections yield differential-algebraic equations (DAEs) in time. The numerical solution is based on a TVD scheme for the pipe equations and a predictor-corrector method for the DAE-system. Simulation results for an internal combustion engine demonstrate the practical interest of the new approach." |
| Beschreibung: | 20 S. graph. Darst. |
Internformat
MARC
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| 100 | 1 | |a Engl, Gabriele |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a The modeling and numerical simulation of gas flow networks |c Gabriele Engl |
| 264 | 1 | |a München |c 1994 | |
| 300 | |a 20 S. |b graph. Darst. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a Technische Universität <München>: TUM-MATH |v 9408 | |
| 520 | 3 | |a Abstract: "A network formulation is introduced for the modeling and numerical simulation of complex gas transmission systems like a multi- cylinder internal combustion engine. Several simulation levels are discussed which result in different network representations of a specific system. Basic elements of a network are chambers of finite volume, straight pipes and connections like valves or nozzles. The pipe flow is modeled by the unsteady, one-dimensional Euler equations of gas dynamics. Semi-empirical approaches for the chambers and the connections yield differential-algebraic equations (DAEs) in time. The numerical solution is based on a TVD scheme for the pipe equations and a predictor-corrector method for the DAE-system. Simulation results for an internal combustion engine demonstrate the practical interest of the new approach." | |
| 650 | 4 | |a Mathematisches Modell | |
| 650 | 4 | |a Gas dynamics |x Mathematical models | |
| 650 | 4 | |a Gas flow |x Mathematical models | |
| 650 | 4 | |a Internal combustion engines |x Fluid dynamics |x Mathematical models | |
| 650 | 4 | |a Simulation methods | |
| 830 | 0 | |a Technische Universität <München>: TUM-MATH |v 9408 |w (DE-604)BV006186461 |9 9408 | |
| 999 | |a oai:aleph.bib-bvb.de:BVB01-006750039 | ||
Datensatz im Suchindex
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| author | Engl, Gabriele |
| author_facet | Engl, Gabriele |
| author_role | aut |
| author_sort | Engl, Gabriele |
| author_variant | g e ge |
| building | Verbundindex |
| bvnumber | BV010164501 |
| ctrlnum | (OCoLC)34870152 (DE-599)BVBBV010164501 |
| format | Book |
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| id | DE-604.BV010164501 |
| illustrated | Illustrated |
| indexdate | 2024-07-09T17:47:35Z |
| institution | BVB |
| language | German |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-006750039 |
| oclc_num | 34870152 |
| open_access_boolean | |
| owner | DE-12 DE-91G DE-BY-TUM |
| owner_facet | DE-12 DE-91G DE-BY-TUM |
| physical | 20 S. graph. Darst. |
| publishDate | 1994 |
| publishDateSearch | 1994 |
| publishDateSort | 1994 |
| record_format | marc |
| series | Technische Universität <München>: TUM-MATH |
| series2 | Technische Universität <München>: TUM-MATH |
| spelling | Engl, Gabriele Verfasser aut The modeling and numerical simulation of gas flow networks Gabriele Engl München 1994 20 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Technische Universität <München>: TUM-MATH 9408 Abstract: "A network formulation is introduced for the modeling and numerical simulation of complex gas transmission systems like a multi- cylinder internal combustion engine. Several simulation levels are discussed which result in different network representations of a specific system. Basic elements of a network are chambers of finite volume, straight pipes and connections like valves or nozzles. The pipe flow is modeled by the unsteady, one-dimensional Euler equations of gas dynamics. Semi-empirical approaches for the chambers and the connections yield differential-algebraic equations (DAEs) in time. The numerical solution is based on a TVD scheme for the pipe equations and a predictor-corrector method for the DAE-system. Simulation results for an internal combustion engine demonstrate the practical interest of the new approach." Mathematisches Modell Gas dynamics Mathematical models Gas flow Mathematical models Internal combustion engines Fluid dynamics Mathematical models Simulation methods Technische Universität <München>: TUM-MATH 9408 (DE-604)BV006186461 9408 |
| spellingShingle | Engl, Gabriele The modeling and numerical simulation of gas flow networks Technische Universität <München>: TUM-MATH Mathematisches Modell Gas dynamics Mathematical models Gas flow Mathematical models Internal combustion engines Fluid dynamics Mathematical models Simulation methods |
| title | The modeling and numerical simulation of gas flow networks |
| title_auth | The modeling and numerical simulation of gas flow networks |
| title_exact_search | The modeling and numerical simulation of gas flow networks |
| title_full | The modeling and numerical simulation of gas flow networks Gabriele Engl |
| title_fullStr | The modeling and numerical simulation of gas flow networks Gabriele Engl |
| title_full_unstemmed | The modeling and numerical simulation of gas flow networks Gabriele Engl |
| title_short | The modeling and numerical simulation of gas flow networks |
| title_sort | the modeling and numerical simulation of gas flow networks |
| topic | Mathematisches Modell Gas dynamics Mathematical models Gas flow Mathematical models Internal combustion engines Fluid dynamics Mathematical models Simulation methods |
| topic_facet | Mathematisches Modell Gas dynamics Mathematical models Gas flow Mathematical models Internal combustion engines Fluid dynamics Mathematical models Simulation methods |
| volume_link | (DE-604)BV006186461 |
| work_keys_str_mv | AT englgabriele themodelingandnumericalsimulationofgasflownetworks |