Large Eddy simulation of premixed and partially premixed flames:
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
Düsseldorf
VDI-Verl.
2009
|
| Ausgabe: | Als Ms. gedr. |
| Schriftenreihe: | Fortschrittberichte VDI : Reihe 6, Energietechnik
584 |
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | XIV, 124 S. Ill., graph. Darst. |
| ISBN: | 9783183584062 |
Internformat
MARC
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|---|---|---|---|
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| 003 | DE-604 | ||
| 005 | 20091113 | ||
| 007 | t | ||
| 008 | 090924s2009 gw ad|| m||| 00||| eng d | ||
| 020 | |a 9783183584062 |9 978-3-18-358406-2 | ||
| 035 | |a (OCoLC)436301022 | ||
| 035 | |a (DE-599)BSZ309382491 | ||
| 040 | |a DE-604 |b ger |e rakwb | ||
| 041 | 0 | |a eng | |
| 044 | |a gw |c XA-DE | ||
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| 100 | 1 | |a Staufer, Max |d 1976- |e Verfasser |0 (DE-588)138830584 |4 aut | |
| 245 | 1 | 0 | |a Large Eddy simulation of premixed and partially premixed flames |c Max Staufer |
| 250 | |a Als Ms. gedr. | ||
| 264 | 1 | |a Düsseldorf |b VDI-Verl. |c 2009 | |
| 300 | |a XIV, 124 S. |b Ill., graph. Darst. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a Fortschrittberichte VDI : Reihe 6, Energietechnik |v 584 | |
| 502 | |a Zugl.: Darmstadt, Techn. Univ., Diss., 2008 | ||
| 650 | 0 | 7 | |a Turbulente Verbrennung |0 (DE-588)4186470-0 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a LES |g Strömung |0 (DE-588)4315616-2 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Reagierende Strömung |0 (DE-588)4137697-3 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Vormischflamme |0 (DE-588)4188687-2 |2 gnd |9 rswk-swf |
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
| 689 | 0 | 0 | |a Vormischflamme |0 (DE-588)4188687-2 |D s |
| 689 | 0 | 1 | |a Turbulente Verbrennung |0 (DE-588)4186470-0 |D s |
| 689 | 0 | 2 | |a Reagierende Strömung |0 (DE-588)4137697-3 |D s |
| 689 | 0 | 3 | |a LES |g Strömung |0 (DE-588)4315616-2 |D s |
| 689 | 0 | |5 DE-604 | |
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| 999 | |a oai:aleph.bib-bvb.de:BVB01-018334119 | ||
Datensatz im Suchindex
| DE-BY-862_location | 2801 |
|---|---|
| DE-BY-FWS_call_number | 2900/07205 |
| DE-BY-FWS_katkey | 715935 |
| DE-BY-FWS_media_number | 083000508785 |
| _version_ | 1806187215930261504 |
| adam_text | Titel: Large Eddy simulation of premixed and partially premixed flames
Autor: Staufer, Max
Jahr: 2009
Contents
1 Introduction 1
1.1 Motivation and Objective 2
1.2 State of the Art 3
1.3 Overview of this work 5
2 Flow Physics and Combustion 6
2.1 Fluid Flow 6
2.2 Turbulence 9
2.3 Combustion 12
2.3.1 Reaction Kinetics 12
2.3.2 Non - Premixed Combustion 13
2.3.3 Premixed Combustion 15
Regimes of Turbulent Premixed Combustion 16
2.3.4 Partially Premixed Combustion 20
3 Numerical Modcling 21
3.1 The Finite Volume Method 21
3.1.1 Numerical Treatment of diffusive fluxes 22
3.1.2 Numerical Treatment of Convective Fluxes 23
Central Differencing Scheme (CDS) 24
Upwind Differencing Scheme 25
Total Variation Diminishing 27
3.1.3 Pressure 29
3.1.4 Approximation of time derivatives 32
3.2 Modelling of Turbulence 33
3.2.1 Direct Numerical Simulation 33
3.2.2 Time Averaged Formulations (RANS) 34
3.2.3 Large Eddy Simulations (LES) 36
Filtering 36
Sub-grid Momentum Flux Modelling 38
Eddy Viscosity Approach 38
The Smagorinski Sub-grid Stress Model 39
Germano Dynamic Model 40
3.3 Modeling Combustion Chemistry 41
3.3.1 Equilibrium Chemistry 42
3.3.2 Flamelet Approach 42
3.3.3 Flamelet Generated Manifolds 45
3.4 Turbulence chemistry interaction modeling 48
3.4.1 Eddy-break-up model . 49
3.4.2 Probability Density Function Approaches 49
Transported PDF 50
Presumed PDF 51
3.4.3 Flame Surface Modeling Approaches 53
Single Level set approach (G-Equation) 53
Flame Surface Conditioned Approaches 54
3.4.4 Flame Surface Density closure for variable
stoichiometry 57
3.4.5 The Flame Surface Density Equation 60
The Filtered Flame Surface Density Equation 62
3.5 CFD-Code PRECISE 67
4 Applications 68
4.1 Bluff-body stabilized lean premixed flame 68
4.1.1 Discussion of the results 71
4.2 ORACLES - Combustion Channel 80
4.2.1 Discussion of the results of CASE I 85
4.2.2 Discussion of the results of CASE II 90
4.3 Lean Gas Turbine Model Combustor 94
4.3.1 Discussion of the Results 99
5 Conclusions 109
Bibliography 113
|
| any_adam_object | 1 |
| author | Staufer, Max 1976- |
| author_GND | (DE-588)138830584 |
| author_facet | Staufer, Max 1976- |
| author_role | aut |
| author_sort | Staufer, Max 1976- |
| author_variant | m s ms |
| building | Verbundindex |
| bvnumber | BV024117395 |
| classification_rvk | ZP 3270 |
| ctrlnum | (OCoLC)436301022 (DE-599)BSZ309382491 |
| dewey-full | 621.40230151864 |
| dewey-hundreds | 600 - Technology (Applied sciences) |
| dewey-ones | 621 - Applied physics |
| dewey-raw | 621.40230151864 |
| dewey-search | 621.40230151864 |
| dewey-sort | 3621.40230151864 |
| dewey-tens | 620 - Engineering and allied operations |
| discipline | Energietechnik |
| edition | Als Ms. gedr. |
| format | Thesis Book |
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| genre_facet | Hochschulschrift |
| id | DE-604.BV024117395 |
| illustrated | Illustrated |
| indexdate | 2024-08-01T14:12:37Z |
| institution | BVB |
| isbn | 9783183584062 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-018334119 |
| oclc_num | 436301022 |
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| owner | DE-83 DE-210 DE-634 DE-862 DE-BY-FWS |
| owner_facet | DE-83 DE-210 DE-634 DE-862 DE-BY-FWS |
| physical | XIV, 124 S. Ill., graph. Darst. |
| publishDate | 2009 |
| publishDateSearch | 2009 |
| publishDateSort | 2009 |
| publisher | VDI-Verl. |
| record_format | marc |
| series2 | Fortschrittberichte VDI : Reihe 6, Energietechnik |
| spellingShingle | Staufer, Max 1976- Large Eddy simulation of premixed and partially premixed flames Turbulente Verbrennung (DE-588)4186470-0 gnd LES Strömung (DE-588)4315616-2 gnd Reagierende Strömung (DE-588)4137697-3 gnd Vormischflamme (DE-588)4188687-2 gnd |
| subject_GND | (DE-588)4186470-0 (DE-588)4315616-2 (DE-588)4137697-3 (DE-588)4188687-2 (DE-588)4113937-9 |
| title | Large Eddy simulation of premixed and partially premixed flames |
| title_auth | Large Eddy simulation of premixed and partially premixed flames |
| title_exact_search | Large Eddy simulation of premixed and partially premixed flames |
| title_full | Large Eddy simulation of premixed and partially premixed flames Max Staufer |
| title_fullStr | Large Eddy simulation of premixed and partially premixed flames Max Staufer |
| title_full_unstemmed | Large Eddy simulation of premixed and partially premixed flames Max Staufer |
| title_short | Large Eddy simulation of premixed and partially premixed flames |
| title_sort | large eddy simulation of premixed and partially premixed flames |
| topic | Turbulente Verbrennung (DE-588)4186470-0 gnd LES Strömung (DE-588)4315616-2 gnd Reagierende Strömung (DE-588)4137697-3 gnd Vormischflamme (DE-588)4188687-2 gnd |
| topic_facet | Turbulente Verbrennung LES Strömung Reagierende Strömung Vormischflamme Hochschulschrift |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=018334119&sequence=000004&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| volume_link | (DE-604)BV001897068 |
| work_keys_str_mv | AT staufermax largeeddysimulationofpremixedandpartiallypremixedflames |
Inhaltsverzeichnis
Schweinfurt Magazin
| Signatur: |
2900 07205 |
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| Exemplar 1 | ausleihbar Verfügbar Bestellen |