Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition
Purpose – The purpose of this paper is to elucidate the detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition. Design/methodology/approach – Unsteady flows in a centrifugal pump volute at non-cavitation and cavitation conditions are investigated by using...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Tan, Lei [verfasserIn] |
|---|
| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2015 |
|---|
| Rechteinformationen: |
Nutzungsrecht: © Emerald Group Publishing Limited |
|---|
| Schlagwörter: |
|---|
| Übergeordnetes Werk: |
Enthalten in: Engineering computations - Swansea : Pineridge Press, 1984, 32(2015), 6, Seite 1549-1566 |
|---|---|
| Übergeordnetes Werk: |
volume:32 ; year:2015 ; number:6 ; pages:1549-1566 |
| Links: |
|---|
| DOI / URN: |
10.1108/EC-05-2014-0109 |
|---|
| Katalog-ID: |
OLC1956751866 |
|---|
| LEADER | 01000caa a2200265 4500 | ||
|---|---|---|---|
| 001 | OLC1956751866 | ||
| 003 | DE-627 | ||
| 005 | 20220216122248.0 | ||
| 007 | tu | ||
| 008 | 160206s2015 xx ||||| 00| ||eng c | ||
| 024 | 7 | |a 10.1108/EC-05-2014-0109 |2 doi | |
| 028 | 5 | 2 | |a PQ20160617 |
| 035 | |a (DE-627)OLC1956751866 | ||
| 035 | |a (DE-599)GBVOLC1956751866 | ||
| 035 | |a (PRQ)e2082-b11929cdbd0f7372aeceb4811b8a3067673a445ba46171c45517c1e00c7123590 | ||
| 035 | |a (KEY)0130901320150000032000601549numericalstudyoncharacteristicsofunsteadyflowinace | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 082 | 0 | 4 | |a 004 |q DNB |
| 084 | |a 54.80 |2 bkl | ||
| 084 | |a 50.03 |2 bkl | ||
| 100 | 1 | |a Tan, Lei |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition |
| 264 | 1 | |c 2015 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ohne Hilfsmittel zu benutzen |b n |2 rdamedia | ||
| 338 | |a Band |b nc |2 rdacarrier | ||
| 520 | |a Purpose – The purpose of this paper is to elucidate the detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition. Design/methodology/approach – Unsteady flows in a centrifugal pump volute at non-cavitation and cavitation conditions are investigated by using a computation fluid dynamics framework combining the re-normalization group k-e turbulence model and the mass transport cavitation model. Findings – The flow field in pump volute is very complicated at part load condition with large pressure gradient and intensive vortex movement. Under cavitation conditions, the dominant frequency for most of the monitoring points in volute transit from the blade passing frequency to a lower frequency. Generally, the maximum amplitudes of pressure fluctuations in volute at serious cavitation condition is twice than that at non-cavitation condition because of the violent disturbances caused by cavitation shedding and explosion. Originality/value – The detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition are revealed and analysed. | ||
| 540 | |a Nutzungsrecht: © Emerald Group Publishing Limited | ||
| 650 | 4 | |a Aerospace engineering | |
| 650 | 4 | |a Engineering | |
| 650 | 4 | |a Product design | |
| 650 | 4 | |a Mathematical models | |
| 650 | 4 | |a Turbulence models | |
| 650 | 4 | |a Load | |
| 650 | 4 | |a Laboratories | |
| 650 | 4 | |a Pumps | |
| 650 | 4 | |a Studies | |
| 650 | 4 | |a Pressure distribution | |
| 700 | 1 | |a Zhu, Baoshan |4 oth | |
| 700 | 1 | |a Wang, Yuchuan |4 oth | |
| 700 | 1 | |a CAO, Shuliang |4 oth | |
| 700 | 1 | |a Gui, Shaobo |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |t Engineering computations |d Swansea : Pineridge Press, 1984 |g 32(2015), 6, Seite 1549-1566 |w (DE-627)129159395 |w (DE-600)49676-5 |w (DE-576)01445436X |x 0264-4401 |7 nnns |
| 773 | 1 | 8 | |g volume:32 |g year:2015 |g number:6 |g pages:1549-1566 |
| 856 | 4 | 1 | |u http://dx.doi.org/10.1108/EC-05-2014-0109 |3 Volltext |
| 856 | 4 | 2 | |u http://search.proquest.com/docview/1696179810 |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a SYSFLAG_A | ||
| 912 | |a GBV_OLC | ||
| 912 | |a SSG-OLC-MAT | ||
| 912 | |a GBV_ILN_70 | ||
| 936 | b | k | |a 54.80 |q AVZ |
| 936 | b | k | |a 50.03 |q AVZ |
| 951 | |a AR | ||
| 952 | |d 32 |j 2015 |e 6 |h 1549-1566 | ||
| author_variant |
l t lt |
|---|---|
| matchkey_str |
article:02644401:2015----::ueiasuynhrceitcousedfoiaetiuapmvl |
| hierarchy_sort_str |
2015 |
| bklnumber |
54.80 50.03 |
| publishDate |
2015 |
| allfields |
10.1108/EC-05-2014-0109 doi PQ20160617 (DE-627)OLC1956751866 (DE-599)GBVOLC1956751866 (PRQ)e2082-b11929cdbd0f7372aeceb4811b8a3067673a445ba46171c45517c1e00c7123590 (KEY)0130901320150000032000601549numericalstudyoncharacteristicsofunsteadyflowinace DE-627 ger DE-627 rakwb eng 004 DNB 54.80 bkl 50.03 bkl Tan, Lei verfasserin aut Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Purpose – The purpose of this paper is to elucidate the detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition. Design/methodology/approach – Unsteady flows in a centrifugal pump volute at non-cavitation and cavitation conditions are investigated by using a computation fluid dynamics framework combining the re-normalization group k-e turbulence model and the mass transport cavitation model. Findings – The flow field in pump volute is very complicated at part load condition with large pressure gradient and intensive vortex movement. Under cavitation conditions, the dominant frequency for most of the monitoring points in volute transit from the blade passing frequency to a lower frequency. Generally, the maximum amplitudes of pressure fluctuations in volute at serious cavitation condition is twice than that at non-cavitation condition because of the violent disturbances caused by cavitation shedding and explosion. Originality/value – The detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition are revealed and analysed. Nutzungsrecht: © Emerald Group Publishing Limited Aerospace engineering Engineering Product design Mathematical models Turbulence models Load Laboratories Pumps Studies Pressure distribution Zhu, Baoshan oth Wang, Yuchuan oth CAO, Shuliang oth Gui, Shaobo oth Enthalten in Engineering computations Swansea : Pineridge Press, 1984 32(2015), 6, Seite 1549-1566 (DE-627)129159395 (DE-600)49676-5 (DE-576)01445436X 0264-4401 nnns volume:32 year:2015 number:6 pages:1549-1566 http://dx.doi.org/10.1108/EC-05-2014-0109 Volltext http://search.proquest.com/docview/1696179810 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT GBV_ILN_70 54.80 AVZ 50.03 AVZ AR 32 2015 6 1549-1566 |
| spelling |
10.1108/EC-05-2014-0109 doi PQ20160617 (DE-627)OLC1956751866 (DE-599)GBVOLC1956751866 (PRQ)e2082-b11929cdbd0f7372aeceb4811b8a3067673a445ba46171c45517c1e00c7123590 (KEY)0130901320150000032000601549numericalstudyoncharacteristicsofunsteadyflowinace DE-627 ger DE-627 rakwb eng 004 DNB 54.80 bkl 50.03 bkl Tan, Lei verfasserin aut Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Purpose – The purpose of this paper is to elucidate the detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition. Design/methodology/approach – Unsteady flows in a centrifugal pump volute at non-cavitation and cavitation conditions are investigated by using a computation fluid dynamics framework combining the re-normalization group k-e turbulence model and the mass transport cavitation model. Findings – The flow field in pump volute is very complicated at part load condition with large pressure gradient and intensive vortex movement. Under cavitation conditions, the dominant frequency for most of the monitoring points in volute transit from the blade passing frequency to a lower frequency. Generally, the maximum amplitudes of pressure fluctuations in volute at serious cavitation condition is twice than that at non-cavitation condition because of the violent disturbances caused by cavitation shedding and explosion. Originality/value – The detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition are revealed and analysed. Nutzungsrecht: © Emerald Group Publishing Limited Aerospace engineering Engineering Product design Mathematical models Turbulence models Load Laboratories Pumps Studies Pressure distribution Zhu, Baoshan oth Wang, Yuchuan oth CAO, Shuliang oth Gui, Shaobo oth Enthalten in Engineering computations Swansea : Pineridge Press, 1984 32(2015), 6, Seite 1549-1566 (DE-627)129159395 (DE-600)49676-5 (DE-576)01445436X 0264-4401 nnns volume:32 year:2015 number:6 pages:1549-1566 http://dx.doi.org/10.1108/EC-05-2014-0109 Volltext http://search.proquest.com/docview/1696179810 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT GBV_ILN_70 54.80 AVZ 50.03 AVZ AR 32 2015 6 1549-1566 |
| allfields_unstemmed |
10.1108/EC-05-2014-0109 doi PQ20160617 (DE-627)OLC1956751866 (DE-599)GBVOLC1956751866 (PRQ)e2082-b11929cdbd0f7372aeceb4811b8a3067673a445ba46171c45517c1e00c7123590 (KEY)0130901320150000032000601549numericalstudyoncharacteristicsofunsteadyflowinace DE-627 ger DE-627 rakwb eng 004 DNB 54.80 bkl 50.03 bkl Tan, Lei verfasserin aut Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Purpose – The purpose of this paper is to elucidate the detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition. Design/methodology/approach – Unsteady flows in a centrifugal pump volute at non-cavitation and cavitation conditions are investigated by using a computation fluid dynamics framework combining the re-normalization group k-e turbulence model and the mass transport cavitation model. Findings – The flow field in pump volute is very complicated at part load condition with large pressure gradient and intensive vortex movement. Under cavitation conditions, the dominant frequency for most of the monitoring points in volute transit from the blade passing frequency to a lower frequency. Generally, the maximum amplitudes of pressure fluctuations in volute at serious cavitation condition is twice than that at non-cavitation condition because of the violent disturbances caused by cavitation shedding and explosion. Originality/value – The detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition are revealed and analysed. Nutzungsrecht: © Emerald Group Publishing Limited Aerospace engineering Engineering Product design Mathematical models Turbulence models Load Laboratories Pumps Studies Pressure distribution Zhu, Baoshan oth Wang, Yuchuan oth CAO, Shuliang oth Gui, Shaobo oth Enthalten in Engineering computations Swansea : Pineridge Press, 1984 32(2015), 6, Seite 1549-1566 (DE-627)129159395 (DE-600)49676-5 (DE-576)01445436X 0264-4401 nnns volume:32 year:2015 number:6 pages:1549-1566 http://dx.doi.org/10.1108/EC-05-2014-0109 Volltext http://search.proquest.com/docview/1696179810 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT GBV_ILN_70 54.80 AVZ 50.03 AVZ AR 32 2015 6 1549-1566 |
| allfieldsGer |
10.1108/EC-05-2014-0109 doi PQ20160617 (DE-627)OLC1956751866 (DE-599)GBVOLC1956751866 (PRQ)e2082-b11929cdbd0f7372aeceb4811b8a3067673a445ba46171c45517c1e00c7123590 (KEY)0130901320150000032000601549numericalstudyoncharacteristicsofunsteadyflowinace DE-627 ger DE-627 rakwb eng 004 DNB 54.80 bkl 50.03 bkl Tan, Lei verfasserin aut Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Purpose – The purpose of this paper is to elucidate the detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition. Design/methodology/approach – Unsteady flows in a centrifugal pump volute at non-cavitation and cavitation conditions are investigated by using a computation fluid dynamics framework combining the re-normalization group k-e turbulence model and the mass transport cavitation model. Findings – The flow field in pump volute is very complicated at part load condition with large pressure gradient and intensive vortex movement. Under cavitation conditions, the dominant frequency for most of the monitoring points in volute transit from the blade passing frequency to a lower frequency. Generally, the maximum amplitudes of pressure fluctuations in volute at serious cavitation condition is twice than that at non-cavitation condition because of the violent disturbances caused by cavitation shedding and explosion. Originality/value – The detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition are revealed and analysed. Nutzungsrecht: © Emerald Group Publishing Limited Aerospace engineering Engineering Product design Mathematical models Turbulence models Load Laboratories Pumps Studies Pressure distribution Zhu, Baoshan oth Wang, Yuchuan oth CAO, Shuliang oth Gui, Shaobo oth Enthalten in Engineering computations Swansea : Pineridge Press, 1984 32(2015), 6, Seite 1549-1566 (DE-627)129159395 (DE-600)49676-5 (DE-576)01445436X 0264-4401 nnns volume:32 year:2015 number:6 pages:1549-1566 http://dx.doi.org/10.1108/EC-05-2014-0109 Volltext http://search.proquest.com/docview/1696179810 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT GBV_ILN_70 54.80 AVZ 50.03 AVZ AR 32 2015 6 1549-1566 |
| allfieldsSound |
10.1108/EC-05-2014-0109 doi PQ20160617 (DE-627)OLC1956751866 (DE-599)GBVOLC1956751866 (PRQ)e2082-b11929cdbd0f7372aeceb4811b8a3067673a445ba46171c45517c1e00c7123590 (KEY)0130901320150000032000601549numericalstudyoncharacteristicsofunsteadyflowinace DE-627 ger DE-627 rakwb eng 004 DNB 54.80 bkl 50.03 bkl Tan, Lei verfasserin aut Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition 2015 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier Purpose – The purpose of this paper is to elucidate the detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition. Design/methodology/approach – Unsteady flows in a centrifugal pump volute at non-cavitation and cavitation conditions are investigated by using a computation fluid dynamics framework combining the re-normalization group k-e turbulence model and the mass transport cavitation model. Findings – The flow field in pump volute is very complicated at part load condition with large pressure gradient and intensive vortex movement. Under cavitation conditions, the dominant frequency for most of the monitoring points in volute transit from the blade passing frequency to a lower frequency. Generally, the maximum amplitudes of pressure fluctuations in volute at serious cavitation condition is twice than that at non-cavitation condition because of the violent disturbances caused by cavitation shedding and explosion. Originality/value – The detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition are revealed and analysed. Nutzungsrecht: © Emerald Group Publishing Limited Aerospace engineering Engineering Product design Mathematical models Turbulence models Load Laboratories Pumps Studies Pressure distribution Zhu, Baoshan oth Wang, Yuchuan oth CAO, Shuliang oth Gui, Shaobo oth Enthalten in Engineering computations Swansea : Pineridge Press, 1984 32(2015), 6, Seite 1549-1566 (DE-627)129159395 (DE-600)49676-5 (DE-576)01445436X 0264-4401 nnns volume:32 year:2015 number:6 pages:1549-1566 http://dx.doi.org/10.1108/EC-05-2014-0109 Volltext http://search.proquest.com/docview/1696179810 GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT GBV_ILN_70 54.80 AVZ 50.03 AVZ AR 32 2015 6 1549-1566 |
| language |
English |
| source |
Enthalten in Engineering computations 32(2015), 6, Seite 1549-1566 volume:32 year:2015 number:6 pages:1549-1566 |
| sourceStr |
Enthalten in Engineering computations 32(2015), 6, Seite 1549-1566 volume:32 year:2015 number:6 pages:1549-1566 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| topic_facet |
Aerospace engineering Engineering Product design Mathematical models Turbulence models Load Laboratories Pumps Studies Pressure distribution |
| dewey-raw |
004 |
| isfreeaccess_bool |
false |
| container_title |
Engineering computations |
| authorswithroles_txt_mv |
Tan, Lei @@aut@@ Zhu, Baoshan @@oth@@ Wang, Yuchuan @@oth@@ CAO, Shuliang @@oth@@ Gui, Shaobo @@oth@@ |
| publishDateDaySort_date |
2015-01-01T00:00:00Z |
| hierarchy_top_id |
129159395 |
| dewey-sort |
14 |
| id |
OLC1956751866 |
| language_de |
englisch |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a2200265 4500</leader><controlfield tag="001">OLC1956751866</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20220216122248.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">160206s2015 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1108/EC-05-2014-0109</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">PQ20160617</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC1956751866</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)GBVOLC1956751866</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(PRQ)e2082-b11929cdbd0f7372aeceb4811b8a3067673a445ba46171c45517c1e00c7123590</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(KEY)0130901320150000032000601549numericalstudyoncharacteristicsofunsteadyflowinace</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">004</subfield><subfield code="q">DNB</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">54.80</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">50.03</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Tan, Lei</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2015</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Purpose – The purpose of this paper is to elucidate the detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition. Design/methodology/approach – Unsteady flows in a centrifugal pump volute at non-cavitation and cavitation conditions are investigated by using a computation fluid dynamics framework combining the re-normalization group k-e turbulence model and the mass transport cavitation model. Findings – The flow field in pump volute is very complicated at part load condition with large pressure gradient and intensive vortex movement. Under cavitation conditions, the dominant frequency for most of the monitoring points in volute transit from the blade passing frequency to a lower frequency. Generally, the maximum amplitudes of pressure fluctuations in volute at serious cavitation condition is twice than that at non-cavitation condition because of the violent disturbances caused by cavitation shedding and explosion. Originality/value – The detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition are revealed and analysed.</subfield></datafield><datafield tag="540" ind1=" " ind2=" "><subfield code="a">Nutzungsrecht: © Emerald Group Publishing Limited</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Aerospace engineering</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Engineering</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Product design</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Mathematical models</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Turbulence models</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Load</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Laboratories</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Pumps</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Studies</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Pressure distribution</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhu, Baoshan</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wang, Yuchuan</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">CAO, Shuliang</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Gui, Shaobo</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Engineering computations</subfield><subfield code="d">Swansea : Pineridge Press, 1984</subfield><subfield code="g">32(2015), 6, Seite 1549-1566</subfield><subfield code="w">(DE-627)129159395</subfield><subfield code="w">(DE-600)49676-5</subfield><subfield code="w">(DE-576)01445436X</subfield><subfield code="x">0264-4401</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:32</subfield><subfield code="g">year:2015</subfield><subfield code="g">number:6</subfield><subfield code="g">pages:1549-1566</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">http://dx.doi.org/10.1108/EC-05-2014-0109</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">http://search.proquest.com/docview/1696179810</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-MAT</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">54.80</subfield><subfield code="q">AVZ</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">50.03</subfield><subfield code="q">AVZ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">32</subfield><subfield code="j">2015</subfield><subfield code="e">6</subfield><subfield code="h">1549-1566</subfield></datafield></record></collection>
|
| author |
Tan, Lei |
| spellingShingle |
Tan, Lei ddc 004 bkl 54.80 bkl 50.03 misc Aerospace engineering misc Engineering misc Product design misc Mathematical models misc Turbulence models misc Load misc Laboratories misc Pumps misc Studies misc Pressure distribution Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition |
| authorStr |
Tan, Lei |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)129159395 |
| format |
Article |
| dewey-ones |
004 - Data processing & computer science |
| delete_txt_mv |
keep |
| author_role |
aut |
| collection |
OLC |
| remote_str |
false |
| illustrated |
Not Illustrated |
| issn |
0264-4401 |
| topic_title |
004 DNB 54.80 bkl 50.03 bkl Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition Aerospace engineering Engineering Product design Mathematical models Turbulence models Load Laboratories Pumps Studies Pressure distribution |
| topic |
ddc 004 bkl 54.80 bkl 50.03 misc Aerospace engineering misc Engineering misc Product design misc Mathematical models misc Turbulence models misc Load misc Laboratories misc Pumps misc Studies misc Pressure distribution |
| topic_unstemmed |
ddc 004 bkl 54.80 bkl 50.03 misc Aerospace engineering misc Engineering misc Product design misc Mathematical models misc Turbulence models misc Load misc Laboratories misc Pumps misc Studies misc Pressure distribution |
| topic_browse |
ddc 004 bkl 54.80 bkl 50.03 misc Aerospace engineering misc Engineering misc Product design misc Mathematical models misc Turbulence models misc Load misc Laboratories misc Pumps misc Studies misc Pressure distribution |
| format_facet |
Aufsätze Gedruckte Aufsätze |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
nc |
| author2_variant |
b z bz y w yw s c sc s g sg |
| hierarchy_parent_title |
Engineering computations |
| hierarchy_parent_id |
129159395 |
| dewey-tens |
000 - Computer science, knowledge & systems |
| hierarchy_top_title |
Engineering computations |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)129159395 (DE-600)49676-5 (DE-576)01445436X |
| title |
Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition |
| ctrlnum |
(DE-627)OLC1956751866 (DE-599)GBVOLC1956751866 (PRQ)e2082-b11929cdbd0f7372aeceb4811b8a3067673a445ba46171c45517c1e00c7123590 (KEY)0130901320150000032000601549numericalstudyoncharacteristicsofunsteadyflowinace |
| title_full |
Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition |
| author_sort |
Tan, Lei |
| journal |
Engineering computations |
| journalStr |
Engineering computations |
| lang_code |
eng |
| isOA_bool |
false |
| dewey-hundreds |
000 - Computer science, information & general works |
| recordtype |
marc |
| publishDateSort |
2015 |
| contenttype_str_mv |
txt |
| container_start_page |
1549 |
| author_browse |
Tan, Lei |
| container_volume |
32 |
| class |
004 DNB 54.80 bkl 50.03 bkl |
| format_se |
Aufsätze |
| author-letter |
Tan, Lei |
| doi_str_mv |
10.1108/EC-05-2014-0109 |
| dewey-full |
004 |
| title_sort |
numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition |
| title_auth |
Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition |
| abstract |
Purpose – The purpose of this paper is to elucidate the detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition. Design/methodology/approach – Unsteady flows in a centrifugal pump volute at non-cavitation and cavitation conditions are investigated by using a computation fluid dynamics framework combining the re-normalization group k-e turbulence model and the mass transport cavitation model. Findings – The flow field in pump volute is very complicated at part load condition with large pressure gradient and intensive vortex movement. Under cavitation conditions, the dominant frequency for most of the monitoring points in volute transit from the blade passing frequency to a lower frequency. Generally, the maximum amplitudes of pressure fluctuations in volute at serious cavitation condition is twice than that at non-cavitation condition because of the violent disturbances caused by cavitation shedding and explosion. Originality/value – The detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition are revealed and analysed. |
| abstractGer |
Purpose – The purpose of this paper is to elucidate the detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition. Design/methodology/approach – Unsteady flows in a centrifugal pump volute at non-cavitation and cavitation conditions are investigated by using a computation fluid dynamics framework combining the re-normalization group k-e turbulence model and the mass transport cavitation model. Findings – The flow field in pump volute is very complicated at part load condition with large pressure gradient and intensive vortex movement. Under cavitation conditions, the dominant frequency for most of the monitoring points in volute transit from the blade passing frequency to a lower frequency. Generally, the maximum amplitudes of pressure fluctuations in volute at serious cavitation condition is twice than that at non-cavitation condition because of the violent disturbances caused by cavitation shedding and explosion. Originality/value – The detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition are revealed and analysed. |
| abstract_unstemmed |
Purpose – The purpose of this paper is to elucidate the detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition. Design/methodology/approach – Unsteady flows in a centrifugal pump volute at non-cavitation and cavitation conditions are investigated by using a computation fluid dynamics framework combining the re-normalization group k-e turbulence model and the mass transport cavitation model. Findings – The flow field in pump volute is very complicated at part load condition with large pressure gradient and intensive vortex movement. Under cavitation conditions, the dominant frequency for most of the monitoring points in volute transit from the blade passing frequency to a lower frequency. Generally, the maximum amplitudes of pressure fluctuations in volute at serious cavitation condition is twice than that at non-cavitation condition because of the violent disturbances caused by cavitation shedding and explosion. Originality/value – The detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition are revealed and analysed. |
| collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-MAT GBV_ILN_70 |
| container_issue |
6 |
| title_short |
Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition |
| url |
http://dx.doi.org/10.1108/EC-05-2014-0109 http://search.proquest.com/docview/1696179810 |
| remote_bool |
false |
| author2 |
Zhu, Baoshan Wang, Yuchuan CAO, Shuliang Gui, Shaobo |
| author2Str |
Zhu, Baoshan Wang, Yuchuan CAO, Shuliang Gui, Shaobo |
| ppnlink |
129159395 |
| mediatype_str_mv |
n |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| author2_role |
oth oth oth oth |
| doi_str |
10.1108/EC-05-2014-0109 |
| up_date |
2024-07-03T21:48:43.988Z |
| _version_ |
1803596148618821632 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a2200265 4500</leader><controlfield tag="001">OLC1956751866</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20220216122248.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">160206s2015 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1108/EC-05-2014-0109</subfield><subfield code="2">doi</subfield></datafield><datafield tag="028" ind1="5" ind2="2"><subfield code="a">PQ20160617</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC1956751866</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)GBVOLC1956751866</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(PRQ)e2082-b11929cdbd0f7372aeceb4811b8a3067673a445ba46171c45517c1e00c7123590</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(KEY)0130901320150000032000601549numericalstudyoncharacteristicsofunsteadyflowinace</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">004</subfield><subfield code="q">DNB</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">54.80</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">50.03</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Tan, Lei</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Numerical study on characteristics of unsteady flow in a centrifugal pump volute at partial load condition</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2015</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Purpose – The purpose of this paper is to elucidate the detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition. Design/methodology/approach – Unsteady flows in a centrifugal pump volute at non-cavitation and cavitation conditions are investigated by using a computation fluid dynamics framework combining the re-normalization group k-e turbulence model and the mass transport cavitation model. Findings – The flow field in pump volute is very complicated at part load condition with large pressure gradient and intensive vortex movement. Under cavitation conditions, the dominant frequency for most of the monitoring points in volute transit from the blade passing frequency to a lower frequency. Generally, the maximum amplitudes of pressure fluctuations in volute at serious cavitation condition is twice than that at non-cavitation condition because of the violent disturbances caused by cavitation shedding and explosion. Originality/value – The detailed flow field and cavitation effect in the centrifugal pump volute at partial load condition are revealed and analysed.</subfield></datafield><datafield tag="540" ind1=" " ind2=" "><subfield code="a">Nutzungsrecht: © Emerald Group Publishing Limited</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Aerospace engineering</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Engineering</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Product design</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Mathematical models</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Turbulence models</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Load</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Laboratories</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Pumps</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Studies</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Pressure distribution</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhu, Baoshan</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wang, Yuchuan</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">CAO, Shuliang</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Gui, Shaobo</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Engineering computations</subfield><subfield code="d">Swansea : Pineridge Press, 1984</subfield><subfield code="g">32(2015), 6, Seite 1549-1566</subfield><subfield code="w">(DE-627)129159395</subfield><subfield code="w">(DE-600)49676-5</subfield><subfield code="w">(DE-576)01445436X</subfield><subfield code="x">0264-4401</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:32</subfield><subfield code="g">year:2015</subfield><subfield code="g">number:6</subfield><subfield code="g">pages:1549-1566</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">http://dx.doi.org/10.1108/EC-05-2014-0109</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">http://search.proquest.com/docview/1696179810</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-MAT</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">54.80</subfield><subfield code="q">AVZ</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">50.03</subfield><subfield code="q">AVZ</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">32</subfield><subfield code="j">2015</subfield><subfield code="e">6</subfield><subfield code="h">1549-1566</subfield></datafield></record></collection>
|
| score |
7.4008055 |