Verfügbarkeit: Sound emission of low-pressure axial fans under distorted inflow conditions

Sound emission of low-pressure axial fans under distorted inflow conditions:

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	Krömer, Florian J. (VerfasserIn)
Format:	Abschlussarbeit Buch
Sprache:	English
Veröffentlicht:	Erlangen FAU University Press 2018
Schriftenreihe:	FAU Forschungen. Reihe B, Medizin, Naturwissenschaft, Technik Band 20
Schlagworte:	Axialventilator Schaufelform Geräuschminderung Gestaltoptimierung Niederdruck Schallabstrahlung Strömungsakustik Vorderkante Plattenströmung Aerodynamik Akustik Laser-Doppler-Anemometrie Strömungsmaschine Technische Akustik Hochschulschrift
Online-Zugang:	kostenfrei kostenfrei kostenfrei kostenfrei Inhaltsverzeichnis
Beschreibung:	XVIII, 253 Seiten Illustrationen, Diagramme
Format:	Langzeitarchivierung gewährleistet, LZA
ISBN:	9783961470884 396147088X
DOI:	10.25593/978-3-96147-089-1

Internformat

MARC


LEADER	00000nam a22000008cb4500
001	BV044924278
003	DE-604
005	20191030
007	t
008	180427s2018 gw a\|\|\| m\|\|\| 00\|\|\| eng d
015			\|a 18,N15 \|2 dnb
016	7		\|a 1155496477 \|2 DE-101
020			\|a 9783961470884 \|c : EUR 39.50 (DE), EUR 40.70 (AT) \|9 978-3-96147-088-4
020			\|a 396147088X \|9 3-96147-088-X
024	7		\|a urn:nbn:de:bvb:29-opus4-96018 \|2 urn
024	3		\|a 9783961470884
035			\|a (OCoLC)1033657299
035			\|a (DE-599)DNB1155496477
040			\|a DE-604 \|b ger \|e rda
041	0		\|a eng
044			\|a gw \|c XA-DE-BY
049			\|a DE-29T \|a DE-12 \|a DE-91 \|a DE-29 \|a DE-384 \|a DE-473 \|a DE-703 \|a DE-1051 \|a DE-824 \|a DE-19 \|a DE-1049 \|a DE-92 \|a DE-739 \|a DE-898 \|a DE-355 \|a DE-706 \|a DE-20 \|a DE-1102 \|a DE-860 \|a DE-2174 \|a DE-634
084			\|a 620 \|2 sdnb
100	1		\|a Krömer, Florian J. \|e Verfasser \|4 aut
245	1	0	\|a Sound emission of low-pressure axial fans under distorted inflow conditions \|c Florian J. Krömer
246	1	3	\|a Schallabstrahlung von Niederdruck-Axialventilatoren bei gestörten Zuströmbedingungen
264		1	\|a Erlangen \|b FAU University Press \|c 2018
300			\|a XVIII, 253 Seiten \|b Illustrationen, Diagramme
336			\|b txt \|2 rdacontent
337			\|b n \|2 rdamedia
338			\|b nc \|2 rdacarrier
490	1		\|a FAU Forschungen. Reihe B, Medizin, Naturwissenschaft, Technik \|v Band 20
502			\|b Dissertation \|c Friedrich-Alexander-Universität Erlangen-Nürnberg \|d 2017
538			\|a Langzeitarchivierung gewährleistet, LZA
650	0	7	\|a Axialventilator \|0 (DE-588)4205790-5 \|2 gnd \|9 rswk-swf
650	0	7	\|a Schaufelform \|0 (DE-588)4225772-4 \|2 gnd \|9 rswk-swf
650	0	7	\|a Geräuschminderung \|0 (DE-588)4129292-3 \|2 gnd \|9 rswk-swf
650	0	7	\|a Gestaltoptimierung \|0 (DE-588)4329076-0 \|2 gnd \|9 rswk-swf
650	0	7	\|a Niederdruck \|0 (DE-588)4337280-6 \|2 gnd \|9 rswk-swf
650	0	7	\|a Schallabstrahlung \|0 (DE-588)4052019-5 \|2 gnd \|9 rswk-swf
650	0	7	\|a Strömungsakustik \|0 (DE-588)4116645-0 \|2 gnd \|9 rswk-swf
650	0	7	\|a Vorderkante \|0 (DE-588)4240199-9 \|2 gnd \|9 rswk-swf
650	0	7	\|a Plattenströmung \|0 (DE-588)4320712-1 \|2 gnd \|9 rswk-swf
653			\|a Aerodynamik
653			\|a Akustik
653			\|a Axialventilator
653			\|a Laser-Doppler-Anemometrie
653			\|a Niederdruck
653			\|a Schallabstrahlung
653			\|a Strömungsakustik
653			\|a Strömungsmaschine
653			\|a Technische Akustik
655		7	\|0 (DE-588)4113937-9 \|a Hochschulschrift \|2 gnd-content
689	0	0	\|a Axialventilator \|0 (DE-588)4205790-5 \|D s
689	0	1	\|a Niederdruck \|0 (DE-588)4337280-6 \|D s
689	0	2	\|a Schallabstrahlung \|0 (DE-588)4052019-5 \|D s
689	0	3	\|a Geräuschminderung \|0 (DE-588)4129292-3 \|D s
689	0	4	\|a Schaufelform \|0 (DE-588)4225772-4 \|D s
689	0	5	\|a Gestaltoptimierung \|0 (DE-588)4329076-0 \|D s
689	0	6	\|a Vorderkante \|0 (DE-588)4240199-9 \|D s
689	0	7	\|a Plattenströmung \|0 (DE-588)4320712-1 \|D s
689	0	8	\|a Strömungsakustik \|0 (DE-588)4116645-0 \|D s
689	0		\|5 DE-604
710	2		\|a FAU University Press ein Imprint der Universität Erlangen-Nürnberg \|b Universitätsbibliothek \|0 (DE-588)1068111240 \|4 pbl
776	0	8	\|i Erscheint auch als \|n Online-Ausgabe \|o https://doi.org/10.25593/978-3-96147-089-1 \|z 978-3-96147-089-1
830		0	\|a FAU Forschungen. Reihe B, Medizin, Naturwissenschaft, Technik \|v Band 20 \|w (DE-604)BV041959107 \|9 20
856	4	1	\|u http://d-nb.info/1155361822/34 \|x Langzeitarchivierung Nationalbibliothek \|z kostenfrei \|3 Volltext
856	4	1	\|u https://nbn-resolving.org/urn:nbn:de:bvb:29-opus4-96018 \|x Resolving-System \|z kostenfrei \|3 Volltext
856	4	1	\|u https://doi.org/10.25593/978-3-96147-089-1 \|x Resolving-System \|z kostenfrei \|3 Volltext
856	4	1	\|u https://open.fau.de/handle/openfau/9601 \|x Verlag \|z kostenfrei \|3 Volltext
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=030317489&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA \|3 Inhaltsverzeichnis
912			\|a ebook
999			\|a oai:aleph.bib-bvb.de:BVB01-030317489

Datensatz im Suchindex

_version_	1804178495545278464
adam_text	CONTENTS NOMENCLATURE V ABSTRACT XV KURZFASSUNG XVII 1 INTRODUCTION 1 1.1 STATE OF THE A R T ............................................................................................. 2 1.1.1 SOUND EMISSION OF AXIAL FANS UNDER INFLOW D IS TO RTIO N S ................ 2 1.1.2 IMPACT OF FAN BLADE SKEW ON THE SOUND EM ISSION.......................... 4 1.1.3 SOUND REDUCTION BY LEADING EDGE M O D IFICATIO N S.......................... 6 1.2 MOTIVATION FOR THE TH E S IS ............................................................................. 9 1.3 STRUCTURE OF THE THESIS ................................................................................ 10 2 FUNDAMENTALS OF FLUID MECHANICS 11 2.1 BASIC EQUATIONS OF FLUID M ECHANICS............................................................. 11 2.2 BASIC EQUATIONS OF AEROACOUSTICS ................................................................ 20 3 FUNDAMENTALS OF TURBOMACHINERY 27 3.1 BASIC EQUATIONS OF TURBOMACHINERY............................................................. 28 3.2 FAN BLADE S K E W ............................................................................................. 38 3.3 FAN ACOUSTICS................................................................................................ 41 3.3.1 SOUND GENERATION MECHANISMS FOR A IR F O ILS ................................... 41 3.3.2 SOUND GENERATION MECHANISMS FOR LOW-PRESSURE AXIAL FANS .... 44 4 AXIAL FAN DESIGN 49 4.1 DESIGN M ETHODOLOGY ................................................................................... 49 4.2 INVESTIGATED LOW-PRESSURE AXIAL FA N S............................................................. 60 5 EXPERIMENTAL SETUP AND MEASUREMENT METHODS 71 5.1 AXIAL FAN TEST C H A M B E R................................................................................ 71 5.2 GENERATION OF INFLOW DISTO RTIO N S ................................................................ 74 5.3 SOUND FIELD CHARACTERISATION....................................................................... 77 5.4 SOUND SOURCE LOCALISATION ............................................................................. 79 5.4.1 BEAMFORMING.................................................................................... 79 5.4.2 MICROPHONE ARRAY S E T U P ................................................................. 88 5.5 FLOW FIELD CHARACTERISATION.......................................................................... 92 5.5.1 VELOCITY M EASUREM ENTS.................................................................... 92 5.5.2 WALL PRESSURE FLUCTUATIONS ............................................................. 100 6 INFLOW PROPERTIES 103 6.1 FREE INFLOW C O N D ITIO N S ................................................................................. 103 6.2 DISTORTED INFLOW C O N D ITIO N S ....................................................................... 105 7 CHARACTERISTIC CURVES 111 7.1 CHARACTERISTIC CURVES UNDER FREE INFLOW CO N D ITIO N S ................................... ILL 7.2 CHARACTERISTIC CURVES UNDER DISTORTED INFLOW C O N D ITIO N S .......................... 114 8 SOUND EMISSION UNDER FREE INFLOW CONDITIONS 119 8.1 SOUND FIE LD .................................................................................................... 119 8.1.1 AVERAGED SOUND PRESSURE S P E C TRA .................................................... 119 8.1.2 SOUND M A P S .................................................................................... 122 8.1.3 INTEGRATED SOUND PRESSURE SPECTRA ................................................ 126 8.2 INTERRELATIONS BETWEEN THE SOUND FIELD AND THE FLOW FIE LD .......................... 127 8.2.1 WALL PRESSURE FLUCTUATIONS ............................................................. 127 8.2.2 VELOCITY DISTRIBUTION ON THE SUCTION SIDE AND PRESSURE SIDE .... 129 9 SOUND EMISSION UNDER DISTORTED INFLOW CONDITIONS 137 9.1 SOUND FIE LD .................................................................................................... 137 9.1.1 AVERAGED SOUND PRESSURE S P E C TRA .................................................... 138 9.1.2 SOUND M A P S .................................................................................... 146 9.1.3 INTEGRATED SOUND PRESSURE SPECTRA ................................................ 150 9.2 INTERRELATIONS BETWEEN THE SOUND FIELD AND WALL PRESSURE FLUCTUATIONS . . 151 10 SOUND REDUCTION BY LEADING EDGE MODIFICATIONS 153 10.1 SIMPLIFIED FAN AND LEADING EDGE M ODIFICATIONS.......................................... 154 10.2 IMPACT OF LEADING EDGE SERRATIONS ON THE CHARACTERISTIC CURVES ................ 156 10.3 IMPACT OF LEADING EDGE SERRATIONS ON THE ACOUSTIC P RO P E RTIE S ................... 160 11 SUMMARY AND OUTLOOK 165 171 BIBLIOGRAPHY APPENDICES 189 A FAN BLADE SKEW ANGLE CONVERSION 191 B FAN DESIGN PARAMETERS 193 C SUPPLEMENTARY PLOTS: CHARACTERISTIC CURVES 205 C.L CHARACTERISTIC CURVES UNDER FREE INFLOW C O N D ITIO N S ................................... 205 C. 2 CHARACTERISTIC CURVES UNDER DISTORTED INFLOW C O N D ITIO N S ...................... 207 C.2.1 EVALUATION AND CORRECTION OF GRID-INDUCED PRESSURE LOSSES .... 207 C.2.2 CHARACTERISTIC CURVES: GRIDS TGI, TG2 AND V G 1 ........................... 209 C. 2.3 CHARACTERISTIC CURVES: GRIDS TG3 AND V G 2 ................................. 209 D SUPPLEMENTARY PLOTS: FREE INFLOW CONDITIONS 217 D. L SOUND FIE LD ............................................................................................. 217 D. 1.1 AVERAGED SOUND PRESSURE S P E C TRA ................................................. 217 D.L.2 SOUND M A P S ..................................................................................... 218 D.L.3 INTEGRATED SOUND PRESSURE SPECTRA .................................................. 218 D. 2 INTERRELATIONS BETWEEN THE SOUND FIELD AND THE FLOW FIE LD ...................... 219 D.2.1 WALL PRESSURE FLUCTUATIONS .............................................................. 219 D. 2.2 VELOCITY DISTRIBUTION ON THE SUCTION SIDE AND PRESSURE SIDE .... 220 E SUPPLEMENTARY PLOTS: DISTORTED INFLOW CONDITIONS WITH GRIDS TG3 AND VG2 229 E. L SOUND FIE LD ............................................................................................. 229 E. 1.1 AVERAGED SOUND PRESSURE S P E C TRA ................................................. 229 E.L.2 SOUND M A P S ..................................................................................... 233 E.L.3 INTEGRATED SOUND PRESSURE SPECTRA .................................................. 241 E. 2 INTERRELATIONS BETWEEN THE SOUND FIELD AND WALL PRESSURE FLUCTUATIONS . . 243 F SUPPLEMENTARY PLOTS: DISTORTED INFLOW CONDITIONS WITH GRIDS TGI, TG2 AND VG1 245 F. L INFLOW CONDITIONS AT THE DESIGN VOLUME FLOW R A TE ................................... 245 F.2 AVERAGED SOUND PRESSURE SP E C TRA ................................................................ 249
any_adam_object	1
author	Krömer, Florian J.
author_facet	Krömer, Florian J.
author_role	aut
author_sort	Krömer, Florian J.
author_variant	f j k fj fjk
building	Verbundindex
bvnumber	BV044924278
collection	ebook
ctrlnum	(OCoLC)1033657299 (DE-599)DNB1155496477
discipline	Maschinenbau / Maschinenwesen
doi_str_mv	10.25593/978-3-96147-089-1
format	Thesis Book
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>04047nam a22008418cb4500</leader><controlfield tag="001">BV044924278</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20191030 </controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">180427s2018 gw a\|\|\| m\|\|\| 00\|\|\| eng d</controlfield><datafield tag="015" ind1=" " ind2=" "><subfield code="a">18,N15</subfield><subfield code="2">dnb</subfield></datafield><datafield tag="016" ind1="7" ind2=" "><subfield code="a">1155496477</subfield><subfield code="2">DE-101</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9783961470884</subfield><subfield code="c">: EUR 39.50 (DE), EUR 40.70 (AT)</subfield><subfield code="9">978-3-96147-088-4</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">396147088X</subfield><subfield code="9">3-96147-088-X</subfield></datafield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">urn:nbn:de:bvb:29-opus4-96018</subfield><subfield code="2">urn</subfield></datafield><datafield tag="024" ind1="3" ind2=" "><subfield code="a">9783961470884</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)1033657299</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DNB1155496477</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-BY</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-29T</subfield><subfield code="a">DE-12</subfield><subfield code="a">DE-91</subfield><subfield code="a">DE-29</subfield><subfield code="a">DE-384</subfield><subfield code="a">DE-473</subfield><subfield code="a">DE-703</subfield><subfield code="a">DE-1051</subfield><subfield code="a">DE-824</subfield><subfield code="a">DE-19</subfield><subfield code="a">DE-1049</subfield><subfield code="a">DE-92</subfield><subfield code="a">DE-739</subfield><subfield code="a">DE-898</subfield><subfield code="a">DE-355</subfield><subfield code="a">DE-706</subfield><subfield code="a">DE-20</subfield><subfield code="a">DE-1102</subfield><subfield code="a">DE-860</subfield><subfield code="a">DE-2174</subfield><subfield code="a">DE-634</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">620</subfield><subfield code="2">sdnb</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Krömer, Florian J.</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Sound emission of low-pressure axial fans under distorted inflow conditions</subfield><subfield code="c">Florian J. Krömer</subfield></datafield><datafield tag="246" ind1="1" ind2="3"><subfield code="a">Schallabstrahlung von Niederdruck-Axialventilatoren bei gestörten Zuströmbedingungen</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Erlangen</subfield><subfield code="b">FAU University Press</subfield><subfield code="c">2018</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">XVIII, 253 Seiten</subfield><subfield code="b">Illustrationen, Diagramme</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="1" ind2=" "><subfield code="a">FAU Forschungen. Reihe B, Medizin, Naturwissenschaft, Technik</subfield><subfield code="v">Band 20</subfield></datafield><datafield tag="502" ind1=" " ind2=" "><subfield code="b">Dissertation</subfield><subfield code="c">Friedrich-Alexander-Universität Erlangen-Nürnberg</subfield><subfield code="d">2017</subfield></datafield><datafield tag="538" ind1=" " ind2=" "><subfield code="a">Langzeitarchivierung gewährleistet, LZA</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Axialventilator</subfield><subfield code="0">(DE-588)4205790-5</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Schaufelform</subfield><subfield code="0">(DE-588)4225772-4</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Geräuschminderung</subfield><subfield code="0">(DE-588)4129292-3</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Gestaltoptimierung</subfield><subfield code="0">(DE-588)4329076-0</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Niederdruck</subfield><subfield code="0">(DE-588)4337280-6</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Schallabstrahlung</subfield><subfield code="0">(DE-588)4052019-5</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Strömungsakustik</subfield><subfield code="0">(DE-588)4116645-0</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Vorderkante</subfield><subfield code="0">(DE-588)4240199-9</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Plattenströmung</subfield><subfield code="0">(DE-588)4320712-1</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="653" ind1=" " ind2=" "><subfield code="a">Aerodynamik</subfield></datafield><datafield tag="653" ind1=" " ind2=" "><subfield code="a">Akustik</subfield></datafield><datafield tag="653" ind1=" " ind2=" "><subfield code="a">Axialventilator</subfield></datafield><datafield tag="653" ind1=" " ind2=" "><subfield code="a">Laser-Doppler-Anemometrie</subfield></datafield><datafield tag="653" ind1=" " ind2=" "><subfield code="a">Niederdruck</subfield></datafield><datafield tag="653" ind1=" " ind2=" "><subfield code="a">Schallabstrahlung</subfield></datafield><datafield tag="653" ind1=" " ind2=" "><subfield code="a">Strömungsakustik</subfield></datafield><datafield tag="653" ind1=" " ind2=" "><subfield code="a">Strömungsmaschine</subfield></datafield><datafield tag="653" ind1=" " ind2=" "><subfield code="a">Technische Akustik</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">Axialventilator</subfield><subfield code="0">(DE-588)4205790-5</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="1"><subfield code="a">Niederdruck</subfield><subfield code="0">(DE-588)4337280-6</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="2"><subfield code="a">Schallabstrahlung</subfield><subfield code="0">(DE-588)4052019-5</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="3"><subfield code="a">Geräuschminderung</subfield><subfield code="0">(DE-588)4129292-3</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="4"><subfield code="a">Schaufelform</subfield><subfield code="0">(DE-588)4225772-4</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="5"><subfield code="a">Gestaltoptimierung</subfield><subfield code="0">(DE-588)4329076-0</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="6"><subfield code="a">Vorderkante</subfield><subfield code="0">(DE-588)4240199-9</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="7"><subfield code="a">Plattenströmung</subfield><subfield code="0">(DE-588)4320712-1</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="8"><subfield code="a">Strömungsakustik</subfield><subfield code="0">(DE-588)4116645-0</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="710" ind1="2" ind2=" "><subfield code="a">FAU University Press ein Imprint der Universität Erlangen-Nürnberg</subfield><subfield code="b">Universitätsbibliothek</subfield><subfield code="0">(DE-588)1068111240</subfield><subfield code="4">pbl</subfield></datafield><datafield tag="776" ind1="0" ind2="8"><subfield code="i">Erscheint auch als</subfield><subfield code="n">Online-Ausgabe</subfield><subfield code="o">https://doi.org/10.25593/978-3-96147-089-1</subfield><subfield code="z">978-3-96147-089-1</subfield></datafield><datafield tag="830" ind1=" " ind2="0"><subfield code="a">FAU Forschungen. Reihe B, Medizin, Naturwissenschaft, Technik</subfield><subfield code="v">Band 20</subfield><subfield code="w">(DE-604)BV041959107</subfield><subfield code="9">20</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">http://d-nb.info/1155361822/34</subfield><subfield code="x">Langzeitarchivierung Nationalbibliothek</subfield><subfield code="z">kostenfrei</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://nbn-resolving.org/urn:nbn:de:bvb:29-opus4-96018</subfield><subfield code="x">Resolving-System</subfield><subfield code="z">kostenfrei</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.25593/978-3-96147-089-1</subfield><subfield code="x">Resolving-System</subfield><subfield code="z">kostenfrei</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://open.fau.de/handle/openfau/9601</subfield><subfield code="x">Verlag</subfield><subfield code="z">kostenfrei</subfield><subfield code="3">Volltext</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=030317489&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ebook</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-030317489</subfield></datafield></record></collection>
genre	(DE-588)4113937-9 Hochschulschrift gnd-content
genre_facet	Hochschulschrift
id	DE-604.BV044924278
illustrated	Illustrated
indexdate	2024-07-10T08:04:53Z
institution	BVB
institution_GND	(DE-588)1068111240
isbn	9783961470884 396147088X
language	English
oai_aleph_id	oai:aleph.bib-bvb.de:BVB01-030317489
oclc_num	1033657299
open_access_boolean	1
owner	DE-29T DE-12 DE-91 DE-BY-TUM DE-29 DE-384 DE-473 DE-BY-UBG DE-703 DE-1051 DE-824 DE-19 DE-BY-UBM DE-1049 DE-92 DE-739 DE-898 DE-BY-UBR DE-355 DE-BY-UBR DE-706 DE-20 DE-1102 DE-860 DE-2174 DE-634
owner_facet	DE-29T DE-12 DE-91 DE-BY-TUM DE-29 DE-384 DE-473 DE-BY-UBG DE-703 DE-1051 DE-824 DE-19 DE-BY-UBM DE-1049 DE-92 DE-739 DE-898 DE-BY-UBR DE-355 DE-BY-UBR DE-706 DE-20 DE-1102 DE-860 DE-2174 DE-634
physical	XVIII, 253 Seiten Illustrationen, Diagramme
psigel	ebook
publishDate	2018
publishDateSearch	2018
publishDateSort	2018
publisher	FAU University Press
record_format	marc
series	FAU Forschungen. Reihe B, Medizin, Naturwissenschaft, Technik
series2	FAU Forschungen. Reihe B, Medizin, Naturwissenschaft, Technik
spelling	Krömer, Florian J. Verfasser aut Sound emission of low-pressure axial fans under distorted inflow conditions Florian J. Krömer Schallabstrahlung von Niederdruck-Axialventilatoren bei gestörten Zuströmbedingungen Erlangen FAU University Press 2018 XVIII, 253 Seiten Illustrationen, Diagramme txt rdacontent n rdamedia nc rdacarrier FAU Forschungen. Reihe B, Medizin, Naturwissenschaft, Technik Band 20 Dissertation Friedrich-Alexander-Universität Erlangen-Nürnberg 2017 Langzeitarchivierung gewährleistet, LZA Axialventilator (DE-588)4205790-5 gnd rswk-swf Schaufelform (DE-588)4225772-4 gnd rswk-swf Geräuschminderung (DE-588)4129292-3 gnd rswk-swf Gestaltoptimierung (DE-588)4329076-0 gnd rswk-swf Niederdruck (DE-588)4337280-6 gnd rswk-swf Schallabstrahlung (DE-588)4052019-5 gnd rswk-swf Strömungsakustik (DE-588)4116645-0 gnd rswk-swf Vorderkante (DE-588)4240199-9 gnd rswk-swf Plattenströmung (DE-588)4320712-1 gnd rswk-swf Aerodynamik Akustik Axialventilator Laser-Doppler-Anemometrie Niederdruck Schallabstrahlung Strömungsakustik Strömungsmaschine Technische Akustik (DE-588)4113937-9 Hochschulschrift gnd-content Axialventilator (DE-588)4205790-5 s Niederdruck (DE-588)4337280-6 s Schallabstrahlung (DE-588)4052019-5 s Geräuschminderung (DE-588)4129292-3 s Schaufelform (DE-588)4225772-4 s Gestaltoptimierung (DE-588)4329076-0 s Vorderkante (DE-588)4240199-9 s Plattenströmung (DE-588)4320712-1 s Strömungsakustik (DE-588)4116645-0 s DE-604 FAU University Press ein Imprint der Universität Erlangen-Nürnberg Universitätsbibliothek (DE-588)1068111240 pbl Erscheint auch als Online-Ausgabe https://doi.org/10.25593/978-3-96147-089-1 978-3-96147-089-1 FAU Forschungen. Reihe B, Medizin, Naturwissenschaft, Technik Band 20 (DE-604)BV041959107 20 http://d-nb.info/1155361822/34 Langzeitarchivierung Nationalbibliothek kostenfrei Volltext https://nbn-resolving.org/urn:nbn:de:bvb:29-opus4-96018 Resolving-System kostenfrei Volltext https://doi.org/10.25593/978-3-96147-089-1 Resolving-System kostenfrei Volltext https://open.fau.de/handle/openfau/9601 Verlag kostenfrei Volltext DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=030317489&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis
spellingShingle	Krömer, Florian J. Sound emission of low-pressure axial fans under distorted inflow conditions FAU Forschungen. Reihe B, Medizin, Naturwissenschaft, Technik Axialventilator (DE-588)4205790-5 gnd Schaufelform (DE-588)4225772-4 gnd Geräuschminderung (DE-588)4129292-3 gnd Gestaltoptimierung (DE-588)4329076-0 gnd Niederdruck (DE-588)4337280-6 gnd Schallabstrahlung (DE-588)4052019-5 gnd Strömungsakustik (DE-588)4116645-0 gnd Vorderkante (DE-588)4240199-9 gnd Plattenströmung (DE-588)4320712-1 gnd
subject_GND	(DE-588)4205790-5 (DE-588)4225772-4 (DE-588)4129292-3 (DE-588)4329076-0 (DE-588)4337280-6 (DE-588)4052019-5 (DE-588)4116645-0 (DE-588)4240199-9 (DE-588)4320712-1 (DE-588)4113937-9
title	Sound emission of low-pressure axial fans under distorted inflow conditions
title_alt	Schallabstrahlung von Niederdruck-Axialventilatoren bei gestörten Zuströmbedingungen
title_auth	Sound emission of low-pressure axial fans under distorted inflow conditions
title_exact_search	Sound emission of low-pressure axial fans under distorted inflow conditions
title_full	Sound emission of low-pressure axial fans under distorted inflow conditions Florian J. Krömer
title_fullStr	Sound emission of low-pressure axial fans under distorted inflow conditions Florian J. Krömer
title_full_unstemmed	Sound emission of low-pressure axial fans under distorted inflow conditions Florian J. Krömer
title_short	Sound emission of low-pressure axial fans under distorted inflow conditions
title_sort	sound emission of low pressure axial fans under distorted inflow conditions
topic	Axialventilator (DE-588)4205790-5 gnd Schaufelform (DE-588)4225772-4 gnd Geräuschminderung (DE-588)4129292-3 gnd Gestaltoptimierung (DE-588)4329076-0 gnd Niederdruck (DE-588)4337280-6 gnd Schallabstrahlung (DE-588)4052019-5 gnd Strömungsakustik (DE-588)4116645-0 gnd Vorderkante (DE-588)4240199-9 gnd Plattenströmung (DE-588)4320712-1 gnd
topic_facet	Axialventilator Schaufelform Geräuschminderung Gestaltoptimierung Niederdruck Schallabstrahlung Strömungsakustik Vorderkante Plattenströmung Hochschulschrift
url	http://d-nb.info/1155361822/34 https://nbn-resolving.org/urn:nbn:de:bvb:29-opus4-96018 https://doi.org/10.25593/978-3-96147-089-1 https://open.fau.de/handle/openfau/9601 http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=030317489&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA
volume_link	(DE-604)BV041959107
work_keys_str_mv	AT kromerflorianj soundemissionoflowpressureaxialfansunderdistortedinflowconditions AT fauuniversitypresseinimprintderuniversitaterlangennurnberguniversitatsbibliothek soundemissionoflowpressureaxialfansunderdistortedinflowconditions AT kromerflorianj schallabstrahlungvonniederdruckaxialventilatorenbeigestortenzustrombedingungen AT fauuniversitypresseinimprintderuniversitaterlangennurnberguniversitatsbibliothek schallabstrahlungvonniederdruckaxialventilatorenbeigestortenzustrombedingungen

Verfügbarkeit

Es ist kein Print-Exemplar vorhanden.

Fernleihe Bestellen Achtung: Nicht im THWS-Bestand! Volltext öffnen

MARC

Datensatz im Suchindex

Es ist kein Print-Exemplar vorhanden.

Ähnliche Einträge