Verfügbarkeit: Research on the accuracy of flow simulation in gas turbine exhaust diffusers

Research on the accuracy of flow simulation in gas turbine exhaust diffusers:

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	Brouwer, Silke (VerfasserIn)
Format:	Abschlussarbeit Buch
Sprache:	English
Veröffentlicht:	Aachen Shaker Verlag 2018
Schriftenreihe:	Strömungstechnik
Schlagworte:	Diffusorströmung Kombinationskraftwerk Gasturbine Numerische Strömungssimulation Hochschulschrift
Online-Zugang:	Inhaltsverzeichnis Inhaltsverzeichnis
Beschreibung:	XV, 168 Seiten Illustrationen, Diagramme 21 cm
ISBN:	9783844061048

Internformat

MARC


LEADER	00000nam a2200000 c 4500
001	BV045303236
003	DE-604
005	20181204
007	t
008	181121s2018 gw a\|\|\| m\|\|\| 00\|\|\| eng d
016	7		\|a 1165688239 \|2 DE-101
020			\|a 9783844061048 \|c Broschur \|9 978-3-8440-6104-8
035			\|a (OCoLC)1056155471
035			\|a (DE-599)DNB1165688239
040			\|a DE-604 \|b ger \|e rda
041	0		\|a eng
044			\|a gw \|c XA-DE
049			\|a DE-634
082	0		\|a 621.406 \|2 23/ger
100	1		\|a Brouwer, Silke \|e Verfasser \|0 (DE-588)1167542738 \|4 aut
245	1	0	\|a Research on the accuracy of flow simulation in gas turbine exhaust diffusers \|c Silke Brouwer
264		1	\|a Aachen \|b Shaker Verlag \|c 2018
300			\|a XV, 168 Seiten \|b Illustrationen, Diagramme \|c 21 cm
336			\|b txt \|2 rdacontent
337			\|b n \|2 rdamedia
338			\|b nc \|2 rdacarrier
490	0		\|a Strömungstechnik
502			\|b Dissertation \|c Universität Stuttgart \|d 2018
650	0	7	\|a Diffusorströmung \|0 (DE-588)4149823-9 \|2 gnd \|9 rswk-swf
650	0	7	\|a Kombinationskraftwerk \|0 (DE-588)4231148-2 \|2 gnd \|9 rswk-swf
650	0	7	\|a Gasturbine \|0 (DE-588)4019416-4 \|2 gnd \|9 rswk-swf
650	0	7	\|a Numerische Strömungssimulation \|0 (DE-588)4690080-9 \|2 gnd \|9 rswk-swf
655		7	\|0 (DE-588)4113937-9 \|a Hochschulschrift \|2 gnd-content
689	0	0	\|a Kombinationskraftwerk \|0 (DE-588)4231148-2 \|D s
689	0	1	\|a Gasturbine \|0 (DE-588)4019416-4 \|D s
689	0	2	\|a Diffusorströmung \|0 (DE-588)4149823-9 \|D s
689	0	3	\|a Numerische Strömungssimulation \|0 (DE-588)4690080-9 \|D s
689	0		\|5 DE-604
856	4	2	\|m B:DE-101 \|q application/pdf \|u http://d-nb.info/1165688239/04 \|3 Inhaltsverzeichnis
856	4	2	\|m DNB Datenaustausch \|q application/pdf \|u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=030690344&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA \|3 Inhaltsverzeichnis
999			\|a oai:aleph.bib-bvb.de:BVB01-030690344

Datensatz im Suchindex

_version_	1804179090691850240
adam_text	CONTENT VORWORT I ABSTRACT III KURZFASSUNG V CONTENT VII NOMENCLATURE XI 1 INTRODUCTION 1 1.1 MOTIVATION 1 1.2 SCOPE OF THE WORK 4 1.3 PROCEDURE 4 2 BASICS OF DIFFUSER FLOW 7 2.1 FUNCTIONALITY AND APPLICATIONS 8 2.2 PERFORMANCE COEFFICIENTS 9 2.3 FLOW CHARACTERISTICS 11 2.4 IMPACT OF INLET FLOW CONDITIONS 14 3 COMPUTATIONAL FLUID DYNAMICS 17 3.1 GOVERNING EQUATIONS OF FLUID DYNAMICS 17 3.2 SIMULATION OF TURBULENT FLOW 18 3.2.1 ENERGY SPECTRUM OR CASCADE 19 3.2.2 DIRECT NUMERICAL SIMULATION (DNS) 21 3.2.3 LARGE SCALE SIMULATIONS 21 3.3 STATISTICAL APPROACH BY REYNOLDS-AVERAGED NAVIER-STOKES EQUATIONS 22 3.3.1 BOUSSINESQ* EDDY VISCOSITY APPROXIMATION 24 3.3.2 K- MODELS 25 3.3.3 K-O) MODEL 29 3.3.4 BSL/SST MODEL 31 3.3.5 URANS 33 3.3.6 SAS-SST MODEL 34 3.3.7 SUMMARY OF APPLICABILITY FOR DIFFUSER FLOW 36 3.4 DISCRETIZATION SCHEMES AND SOLUTION STRATEGY 36 3.5 CFD PROCESS AND QUALITY ASSURANCE 37 3.6 STATE-OF-THE-ART IN DIFFUSER CFD 40 4 TEST CASES AND CFD MODELING 43 4.1 EXPERIMENTAL INVESTIGATIONS FOR VALIDATION DATA 43 4.1.1 MEASUREMENT TECHNIQUE AND POST-PROCESSING 44 4.1.2 PINCHED CONFIGURATION 46 4.2 STATE-OF-THE-ART CFD MODELING AND SIMULATION 46 4.2.1 DOMAIN AND BOUNDARY CONDITIONS 47 4.2.2 GRID GENERATION 50 4.2.3 SOLVER SETTINGS 52 5 BASE CONFIGURATION WITHOUT TIP JET FLOW 53 5.1 SIMULATION OF BASIS CFD MODEL 53 5.1.1 CONVERGENCE 53 5.1.2 CFD RESULTS AND VALIDATION WITH EXPERIMENTAL DATA 54 5.1.3 BASE CONFIGURATION 58 5.1.4 SUMMARY 58 5.2 STUDIES OF ERRORS 59 5.2.1 ITERATION OR CONVERGENCE ERROR 59 5.2.2 DISCRETIZATION OR NUMERICAL ERROR 62 5.3 APPLICATION UNCERTAINTIES 72 5.3.1 BOUNDARY CONDITIONS AT THE INLET OF THE COMPUTATIONAL DOMAIN 73 5.3.2 MASS FLOW RATE AT THE OUTLET OF THE COMPUTATIONAL DOMAIN 98 5.3.3 COMPUTATIONAL DOMAIN 100 5.4 MODEL UNCERTAINTIES 104 5.4.1 STEADY-STATE SIMULATIONS (RANS) 104 5.4.2 TRANSIENT SIMULATIONS (URANS) 111 5.4.3 CONCLUSIONS 122 6 PINCHED CONFIGURATION WITH TIP JET FLOW 125 6.1 SIMULATION OF BASE CFD MODEL 125 6.2 APPLICATION UNCERTAINTIES 127 6.2.1 BOUNDARY CONDITIONS AT THE INLET OF THE COMPUTATIONAL DOMAIN 127 6.2.2 TIP JET INLET 129 6.2.3 COMPUTATIONAL DOMAIN 130 6.3 MODEL UNCERTAINTIES 131 6.3.1 STEADY-STATE SIMULATIONS (RANS) 131 6.3.2 TRANSIENT SIMULATIONS (URANS) 134 6.3.3 CONCLUSIONS 143 7 CONCLUSIONS FOR DIFFUSER CFD 145 7.1 CONVERGENCE 145 7.2 DISCRETIZATION: SCHEME AND GRID GENERATION 145 7.3 BOUNDARY CONDITIONS AND COMPUTATIONAL DOMAIN 146 7.4 TURBULENCE MODELING 147 7.5 APPLICATION TO OTHER CONFIGURATIONS 149 8 SUMMARY AND OUTLOOK 151 LITERATURE 155 A APPENDIX 163 A.L INLET SECTION MODEL 163 A. 1.1 CFD MODEL 163 A. 1.2 VALIDATION WITH TEST DATA IN SO 164 A.2 MEASURED INLET PROFILE OF TURBULENCE INTENSITY AND CONSTANT EDDY VISCOSITY RATIO 167
any_adam_object	1
author	Brouwer, Silke
author_GND	(DE-588)1167542738
author_facet	Brouwer, Silke
author_role	aut
author_sort	Brouwer, Silke
author_variant	s b sb
building	Verbundindex
bvnumber	BV045303236
ctrlnum	(OCoLC)1056155471 (DE-599)DNB1165688239
dewey-full	621.406
dewey-hundreds	600 - Technology (Applied sciences)
dewey-ones	621 - Applied physics
dewey-raw	621.406
dewey-search	621.406
dewey-sort	3621.406
dewey-tens	620 - Engineering and allied operations
discipline	Maschinenbau / Maschinenwesen
format	Thesis Book
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01931nam a2200457 c 4500</leader><controlfield tag="001">BV045303236</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20181204 </controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">181121s2018 gw a\|\|\| m\|\|\| 00\|\|\| eng d</controlfield><datafield tag="016" ind1="7" ind2=" "><subfield code="a">1165688239</subfield><subfield code="2">DE-101</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9783844061048</subfield><subfield code="c">Broschur</subfield><subfield code="9">978-3-8440-6104-8</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)1056155471</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DNB1165688239</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="044" ind1=" " ind2=" "><subfield code="a">gw</subfield><subfield code="c">XA-DE</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-634</subfield></datafield><datafield tag="082" ind1="0" ind2=" "><subfield code="a">621.406</subfield><subfield code="2">23/ger</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Brouwer, Silke</subfield><subfield code="e">Verfasser</subfield><subfield code="0">(DE-588)1167542738</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Research on the accuracy of flow simulation in gas turbine exhaust diffusers</subfield><subfield code="c">Silke Brouwer</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Aachen</subfield><subfield code="b">Shaker Verlag</subfield><subfield code="c">2018</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">XV, 168 Seiten</subfield><subfield code="b">Illustrationen, Diagramme</subfield><subfield code="c">21 cm</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="0" ind2=" "><subfield code="a">Strömungstechnik</subfield></datafield><datafield tag="502" ind1=" " ind2=" "><subfield code="b">Dissertation</subfield><subfield code="c">Universität Stuttgart</subfield><subfield code="d">2018</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Diffusorströmung</subfield><subfield code="0">(DE-588)4149823-9</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Kombinationskraftwerk</subfield><subfield code="0">(DE-588)4231148-2</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Gasturbine</subfield><subfield code="0">(DE-588)4019416-4</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Numerische Strömungssimulation</subfield><subfield code="0">(DE-588)4690080-9</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="655" ind1=" " ind2="7"><subfield code="0">(DE-588)4113937-9</subfield><subfield code="a">Hochschulschrift</subfield><subfield code="2">gnd-content</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">Kombinationskraftwerk</subfield><subfield code="0">(DE-588)4231148-2</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="1"><subfield code="a">Gasturbine</subfield><subfield code="0">(DE-588)4019416-4</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="2"><subfield code="a">Diffusorströmung</subfield><subfield code="0">(DE-588)4149823-9</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="3"><subfield code="a">Numerische Strömungssimulation</subfield><subfield code="0">(DE-588)4690080-9</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">B:DE-101</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://d-nb.info/1165688239/04</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">DNB Datenaustausch</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=030690344&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-030690344</subfield></datafield></record></collection>
genre	(DE-588)4113937-9 Hochschulschrift gnd-content
genre_facet	Hochschulschrift
id	DE-604.BV045303236
illustrated	Illustrated
indexdate	2024-07-10T08:14:20Z
institution	BVB
isbn	9783844061048
language	English
oai_aleph_id	oai:aleph.bib-bvb.de:BVB01-030690344
oclc_num	1056155471
open_access_boolean
owner	DE-634
owner_facet	DE-634
physical	XV, 168 Seiten Illustrationen, Diagramme 21 cm
publishDate	2018
publishDateSearch	2018
publishDateSort	2018
publisher	Shaker Verlag
record_format	marc
series2	Strömungstechnik
spelling	Brouwer, Silke Verfasser (DE-588)1167542738 aut Research on the accuracy of flow simulation in gas turbine exhaust diffusers Silke Brouwer Aachen Shaker Verlag 2018 XV, 168 Seiten Illustrationen, Diagramme 21 cm txt rdacontent n rdamedia nc rdacarrier Strömungstechnik Dissertation Universität Stuttgart 2018 Diffusorströmung (DE-588)4149823-9 gnd rswk-swf Kombinationskraftwerk (DE-588)4231148-2 gnd rswk-swf Gasturbine (DE-588)4019416-4 gnd rswk-swf Numerische Strömungssimulation (DE-588)4690080-9 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Kombinationskraftwerk (DE-588)4231148-2 s Gasturbine (DE-588)4019416-4 s Diffusorströmung (DE-588)4149823-9 s Numerische Strömungssimulation (DE-588)4690080-9 s DE-604 B:DE-101 application/pdf http://d-nb.info/1165688239/04 Inhaltsverzeichnis DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=030690344&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis
spellingShingle	Brouwer, Silke Research on the accuracy of flow simulation in gas turbine exhaust diffusers Diffusorströmung (DE-588)4149823-9 gnd Kombinationskraftwerk (DE-588)4231148-2 gnd Gasturbine (DE-588)4019416-4 gnd Numerische Strömungssimulation (DE-588)4690080-9 gnd
subject_GND	(DE-588)4149823-9 (DE-588)4231148-2 (DE-588)4019416-4 (DE-588)4690080-9 (DE-588)4113937-9
title	Research on the accuracy of flow simulation in gas turbine exhaust diffusers
title_auth	Research on the accuracy of flow simulation in gas turbine exhaust diffusers
title_exact_search	Research on the accuracy of flow simulation in gas turbine exhaust diffusers
title_full	Research on the accuracy of flow simulation in gas turbine exhaust diffusers Silke Brouwer
title_fullStr	Research on the accuracy of flow simulation in gas turbine exhaust diffusers Silke Brouwer
title_full_unstemmed	Research on the accuracy of flow simulation in gas turbine exhaust diffusers Silke Brouwer
title_short	Research on the accuracy of flow simulation in gas turbine exhaust diffusers
title_sort	research on the accuracy of flow simulation in gas turbine exhaust diffusers
topic	Diffusorströmung (DE-588)4149823-9 gnd Kombinationskraftwerk (DE-588)4231148-2 gnd Gasturbine (DE-588)4019416-4 gnd Numerische Strömungssimulation (DE-588)4690080-9 gnd
topic_facet	Diffusorströmung Kombinationskraftwerk Gasturbine Numerische Strömungssimulation Hochschulschrift
url	http://d-nb.info/1165688239/04 http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=030690344&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA
work_keys_str_mv	AT brouwersilke researchontheaccuracyofflowsimulationingasturbineexhaustdiffusers

Verfügbarkeit

Es ist kein Print-Exemplar vorhanden.

Fernleihe Bestellen Achtung: Nicht im THWS-Bestand! Inhaltsverzeichnis
Inhaltsverzeichnis

MARC

Datensatz im Suchindex

Es ist kein Print-Exemplar vorhanden.

Ähnliche Einträge