Parallel multilevel solution of Rayleigh-Benard-Marangoni problems
The Rayleigh-Benard-Marangoni problem for natural convection in a rectangular cavity with thermocapillary forces on a free surface is investigated using a stream function-vorticity formulation. The nonlinear system is iteratively decoupled and high-degree p finite elements are used for the discretiz...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2000 |
|---|
| Schlagwörter: |
|---|
| Umfang: |
21 |
|---|
| Reproduktion: |
Emerald Fulltext Archive Database 1994-2005 |
|---|---|
| Übergeordnetes Werk: |
In: International journal of numerical methods for heat & fluid flow - Bradford : MCB Univ. Press, 1991, 10(2000), 3, Seite 248-268 |
| Übergeordnetes Werk: |
volume:10 ; year:2000 ; number:3 ; pages:248-268 ; extent:21 |
| Links: |
|---|
| DOI / URN: |
10.1108/09615530010317991 |
|---|
| Katalog-ID: |
NLEJ219923329 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLEJ219923329 | ||
| 003 | DE-627 | ||
| 005 | 20210707095132.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 090811s2000 xxk|||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1108/09615530010317991 |2 doi | |
| 035 | |a (DE-627)NLEJ219923329 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 044 | |c XA-GB | ||
| 245 | 1 | 0 | |a Parallel multilevel solution of Rayleigh-Benard-Marangoni problems |
| 264 | 1 | |c 2000 | |
| 300 | |a 21 | ||
| 336 | |a nicht spezifiziert |b zzz |2 rdacontent | ||
| 337 | |a nicht spezifiziert |b z |2 rdamedia | ||
| 338 | |a nicht spezifiziert |b zu |2 rdacarrier | ||
| 520 | |a The Rayleigh-Benard-Marangoni problem for natural convection in a rectangular cavity with thermocapillary forces on a free surface is investigated using a stream function-vorticity formulation. The nonlinear system is iteratively decoupled and high-degree p finite elements are used for the discretization of the physical domain. The linear systems arising from the discretization at each iteration are solved using a spectral multilevel scheme, which is a natural preconditioner for high-p (spectral) elements. The spectral multilevel solver lends itself to parallelization in an element-by-element (EBE) framework. Simulation results are presented and compared to previously published results. The multilevel efficiency is compared to previous results for the driven cavity problem. Parallel performance studies are presented for the Cray T3E distributed memory architecture. | ||
| 533 | |f Emerald Fulltext Archive Database 1994-2005 | ||
| 650 | 4 | |a Buoyancy | |
| 650 | 4 | |a Fluids | |
| 650 | 4 | |a Natural convection | |
| 700 | 1 | |a Davis, M.B. |4 oth | |
| 700 | 1 | |a Carey, G.F. |4 oth | |
| 773 | 0 | 8 | |i In |t International journal of numerical methods for heat & fluid flow |d Bradford : MCB Univ. Press, 1991 |g 10(2000), 3, Seite 248-268 |h Online-Ressource |w (DE-627)NLEJ219579571 |w (DE-600)2006574-7 |7 nnns |
| 773 | 1 | 8 | |g volume:10 |g year:2000 |g number:3 |g pages:248-268 |g extent:21 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1108/09615530010317991 |
| 912 | |a GBV_USEFLAG_U | ||
| 912 | |a ZDB-1-EFD | ||
| 912 | |a GBV_NL_ARTICLE | ||
| 951 | |a AR | ||
| 952 | |d 10 |j 2000 |e 3 |h 248-268 |g 21 | ||
| matchkey_str |
davismbcareygf:2000----:aallutlvlouinfalihead |
|---|---|
| hierarchy_sort_str |
2000 |
| publishDate |
2000 |
| allfields |
10.1108/09615530010317991 doi (DE-627)NLEJ219923329 DE-627 ger DE-627 rakwb eng XA-GB Parallel multilevel solution of Rayleigh-Benard-Marangoni problems 2000 21 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The Rayleigh-Benard-Marangoni problem for natural convection in a rectangular cavity with thermocapillary forces on a free surface is investigated using a stream function-vorticity formulation. The nonlinear system is iteratively decoupled and high-degree p finite elements are used for the discretization of the physical domain. The linear systems arising from the discretization at each iteration are solved using a spectral multilevel scheme, which is a natural preconditioner for high-p (spectral) elements. The spectral multilevel solver lends itself to parallelization in an element-by-element (EBE) framework. Simulation results are presented and compared to previously published results. The multilevel efficiency is compared to previous results for the driven cavity problem. Parallel performance studies are presented for the Cray T3E distributed memory architecture. Emerald Fulltext Archive Database 1994-2005 Buoyancy Fluids Natural convection Davis, M.B. oth Carey, G.F. oth In International journal of numerical methods for heat & fluid flow Bradford : MCB Univ. Press, 1991 10(2000), 3, Seite 248-268 Online-Ressource (DE-627)NLEJ219579571 (DE-600)2006574-7 nnns volume:10 year:2000 number:3 pages:248-268 extent:21 http://dx.doi.org/10.1108/09615530010317991 GBV_USEFLAG_U ZDB-1-EFD GBV_NL_ARTICLE AR 10 2000 3 248-268 21 |
| spelling |
10.1108/09615530010317991 doi (DE-627)NLEJ219923329 DE-627 ger DE-627 rakwb eng XA-GB Parallel multilevel solution of Rayleigh-Benard-Marangoni problems 2000 21 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The Rayleigh-Benard-Marangoni problem for natural convection in a rectangular cavity with thermocapillary forces on a free surface is investigated using a stream function-vorticity formulation. The nonlinear system is iteratively decoupled and high-degree p finite elements are used for the discretization of the physical domain. The linear systems arising from the discretization at each iteration are solved using a spectral multilevel scheme, which is a natural preconditioner for high-p (spectral) elements. The spectral multilevel solver lends itself to parallelization in an element-by-element (EBE) framework. Simulation results are presented and compared to previously published results. The multilevel efficiency is compared to previous results for the driven cavity problem. Parallel performance studies are presented for the Cray T3E distributed memory architecture. Emerald Fulltext Archive Database 1994-2005 Buoyancy Fluids Natural convection Davis, M.B. oth Carey, G.F. oth In International journal of numerical methods for heat & fluid flow Bradford : MCB Univ. Press, 1991 10(2000), 3, Seite 248-268 Online-Ressource (DE-627)NLEJ219579571 (DE-600)2006574-7 nnns volume:10 year:2000 number:3 pages:248-268 extent:21 http://dx.doi.org/10.1108/09615530010317991 GBV_USEFLAG_U ZDB-1-EFD GBV_NL_ARTICLE AR 10 2000 3 248-268 21 |
| allfields_unstemmed |
10.1108/09615530010317991 doi (DE-627)NLEJ219923329 DE-627 ger DE-627 rakwb eng XA-GB Parallel multilevel solution of Rayleigh-Benard-Marangoni problems 2000 21 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The Rayleigh-Benard-Marangoni problem for natural convection in a rectangular cavity with thermocapillary forces on a free surface is investigated using a stream function-vorticity formulation. The nonlinear system is iteratively decoupled and high-degree p finite elements are used for the discretization of the physical domain. The linear systems arising from the discretization at each iteration are solved using a spectral multilevel scheme, which is a natural preconditioner for high-p (spectral) elements. The spectral multilevel solver lends itself to parallelization in an element-by-element (EBE) framework. Simulation results are presented and compared to previously published results. The multilevel efficiency is compared to previous results for the driven cavity problem. Parallel performance studies are presented for the Cray T3E distributed memory architecture. Emerald Fulltext Archive Database 1994-2005 Buoyancy Fluids Natural convection Davis, M.B. oth Carey, G.F. oth In International journal of numerical methods for heat & fluid flow Bradford : MCB Univ. Press, 1991 10(2000), 3, Seite 248-268 Online-Ressource (DE-627)NLEJ219579571 (DE-600)2006574-7 nnns volume:10 year:2000 number:3 pages:248-268 extent:21 http://dx.doi.org/10.1108/09615530010317991 GBV_USEFLAG_U ZDB-1-EFD GBV_NL_ARTICLE AR 10 2000 3 248-268 21 |
| allfieldsGer |
10.1108/09615530010317991 doi (DE-627)NLEJ219923329 DE-627 ger DE-627 rakwb eng XA-GB Parallel multilevel solution of Rayleigh-Benard-Marangoni problems 2000 21 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The Rayleigh-Benard-Marangoni problem for natural convection in a rectangular cavity with thermocapillary forces on a free surface is investigated using a stream function-vorticity formulation. The nonlinear system is iteratively decoupled and high-degree p finite elements are used for the discretization of the physical domain. The linear systems arising from the discretization at each iteration are solved using a spectral multilevel scheme, which is a natural preconditioner for high-p (spectral) elements. The spectral multilevel solver lends itself to parallelization in an element-by-element (EBE) framework. Simulation results are presented and compared to previously published results. The multilevel efficiency is compared to previous results for the driven cavity problem. Parallel performance studies are presented for the Cray T3E distributed memory architecture. Emerald Fulltext Archive Database 1994-2005 Buoyancy Fluids Natural convection Davis, M.B. oth Carey, G.F. oth In International journal of numerical methods for heat & fluid flow Bradford : MCB Univ. Press, 1991 10(2000), 3, Seite 248-268 Online-Ressource (DE-627)NLEJ219579571 (DE-600)2006574-7 nnns volume:10 year:2000 number:3 pages:248-268 extent:21 http://dx.doi.org/10.1108/09615530010317991 GBV_USEFLAG_U ZDB-1-EFD GBV_NL_ARTICLE AR 10 2000 3 248-268 21 |
| allfieldsSound |
10.1108/09615530010317991 doi (DE-627)NLEJ219923329 DE-627 ger DE-627 rakwb eng XA-GB Parallel multilevel solution of Rayleigh-Benard-Marangoni problems 2000 21 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The Rayleigh-Benard-Marangoni problem for natural convection in a rectangular cavity with thermocapillary forces on a free surface is investigated using a stream function-vorticity formulation. The nonlinear system is iteratively decoupled and high-degree p finite elements are used for the discretization of the physical domain. The linear systems arising from the discretization at each iteration are solved using a spectral multilevel scheme, which is a natural preconditioner for high-p (spectral) elements. The spectral multilevel solver lends itself to parallelization in an element-by-element (EBE) framework. Simulation results are presented and compared to previously published results. The multilevel efficiency is compared to previous results for the driven cavity problem. Parallel performance studies are presented for the Cray T3E distributed memory architecture. Emerald Fulltext Archive Database 1994-2005 Buoyancy Fluids Natural convection Davis, M.B. oth Carey, G.F. oth In International journal of numerical methods for heat & fluid flow Bradford : MCB Univ. Press, 1991 10(2000), 3, Seite 248-268 Online-Ressource (DE-627)NLEJ219579571 (DE-600)2006574-7 nnns volume:10 year:2000 number:3 pages:248-268 extent:21 http://dx.doi.org/10.1108/09615530010317991 GBV_USEFLAG_U ZDB-1-EFD GBV_NL_ARTICLE AR 10 2000 3 248-268 21 |
| language |
English |
| source |
In International journal of numerical methods for heat & fluid flow 10(2000), 3, Seite 248-268 volume:10 year:2000 number:3 pages:248-268 extent:21 |
| sourceStr |
In International journal of numerical methods for heat & fluid flow 10(2000), 3, Seite 248-268 volume:10 year:2000 number:3 pages:248-268 extent:21 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| topic_facet |
Buoyancy Fluids Natural convection |
| isfreeaccess_bool |
false |
| container_title |
International journal of numerical methods for heat & fluid flow |
| authorswithroles_txt_mv |
Davis, M.B. @@oth@@ Carey, G.F. @@oth@@ |
| publishDateDaySort_date |
2000-01-01T00:00:00Z |
| hierarchy_top_id |
NLEJ219579571 |
| id |
NLEJ219923329 |
| language_de |
englisch |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">NLEJ219923329</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20210707095132.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">090811s2000 xxk|||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1108/09615530010317991</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ219923329</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="044" ind1=" " ind2=" "><subfield code="c">XA-GB</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Parallel multilevel solution of Rayleigh-Benard-Marangoni problems</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2000</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">21</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">The Rayleigh-Benard-Marangoni problem for natural convection in a rectangular cavity with thermocapillary forces on a free surface is investigated using a stream function-vorticity formulation. The nonlinear system is iteratively decoupled and high-degree p finite elements are used for the discretization of the physical domain. The linear systems arising from the discretization at each iteration are solved using a spectral multilevel scheme, which is a natural preconditioner for high-p (spectral) elements. The spectral multilevel solver lends itself to parallelization in an element-by-element (EBE) framework. Simulation results are presented and compared to previously published results. The multilevel efficiency is compared to previous results for the driven cavity problem. Parallel performance studies are presented for the Cray T3E distributed memory architecture.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="f">Emerald Fulltext Archive Database 1994-2005</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Buoyancy</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Fluids</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Natural convection</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Davis, M.B.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Carey, G.F.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">International journal of numerical methods for heat & fluid flow</subfield><subfield code="d">Bradford : MCB Univ. Press, 1991</subfield><subfield code="g">10(2000), 3, Seite 248-268</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)NLEJ219579571</subfield><subfield code="w">(DE-600)2006574-7</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:10</subfield><subfield code="g">year:2000</subfield><subfield code="g">number:3</subfield><subfield code="g">pages:248-268</subfield><subfield code="g">extent:21</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://dx.doi.org/10.1108/09615530010317991</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-EFD</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">10</subfield><subfield code="j">2000</subfield><subfield code="e">3</subfield><subfield code="h">248-268</subfield><subfield code="g">21</subfield></datafield></record></collection>
|
| series2 |
Emerald Fulltext Archive Database 1994-2005 |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)NLEJ219579571 |
| format |
electronic Article |
| delete_txt_mv |
keep |
| collection |
NL |
| remote_str |
true |
| illustrated |
Not Illustrated |
| topic_title |
Parallel multilevel solution of Rayleigh-Benard-Marangoni problems Buoyancy Fluids Natural convection |
| topic |
misc Buoyancy misc Fluids misc Natural convection |
| spellingShingle |
misc Buoyancy misc Fluids misc Natural convection Parallel multilevel solution of Rayleigh-Benard-Marangoni problems |
| topic_unstemmed |
misc Buoyancy misc Fluids misc Natural convection |
| topic_browse |
misc Buoyancy misc Fluids misc Natural convection |
| format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
zu |
| author2_variant |
m d md g c gc |
| hierarchy_parent_title |
International journal of numerical methods for heat & fluid flow |
| hierarchy_parent_id |
NLEJ219579571 |
| hierarchy_top_title |
International journal of numerical methods for heat & fluid flow |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)NLEJ219579571 (DE-600)2006574-7 |
| title |
Parallel multilevel solution of Rayleigh-Benard-Marangoni problems |
| ctrlnum |
(DE-627)NLEJ219923329 |
| title_full |
Parallel multilevel solution of Rayleigh-Benard-Marangoni problems |
| journal |
International journal of numerical methods for heat & fluid flow |
| journalStr |
International journal of numerical methods for heat & fluid flow |
| lang_code |
eng |
| isOA_bool |
false |
| recordtype |
marc |
| publishDateSort |
2000 |
| contenttype_str_mv |
zzz |
| container_start_page |
248 |
| container_volume |
10 |
| physical |
21 |
| format_se |
Elektronische Aufsätze |
| countryofpublication_str_mv |
XA-GB |
| doi_str_mv |
10.1108/09615530010317991 |
| title_sort |
parallel multilevel solution of rayleigh-benard-marangoni problems |
| title_auth |
Parallel multilevel solution of Rayleigh-Benard-Marangoni problems |
| abstract |
The Rayleigh-Benard-Marangoni problem for natural convection in a rectangular cavity with thermocapillary forces on a free surface is investigated using a stream function-vorticity formulation. The nonlinear system is iteratively decoupled and high-degree p finite elements are used for the discretization of the physical domain. The linear systems arising from the discretization at each iteration are solved using a spectral multilevel scheme, which is a natural preconditioner for high-p (spectral) elements. The spectral multilevel solver lends itself to parallelization in an element-by-element (EBE) framework. Simulation results are presented and compared to previously published results. The multilevel efficiency is compared to previous results for the driven cavity problem. Parallel performance studies are presented for the Cray T3E distributed memory architecture. |
| abstractGer |
The Rayleigh-Benard-Marangoni problem for natural convection in a rectangular cavity with thermocapillary forces on a free surface is investigated using a stream function-vorticity formulation. The nonlinear system is iteratively decoupled and high-degree p finite elements are used for the discretization of the physical domain. The linear systems arising from the discretization at each iteration are solved using a spectral multilevel scheme, which is a natural preconditioner for high-p (spectral) elements. The spectral multilevel solver lends itself to parallelization in an element-by-element (EBE) framework. Simulation results are presented and compared to previously published results. The multilevel efficiency is compared to previous results for the driven cavity problem. Parallel performance studies are presented for the Cray T3E distributed memory architecture. |
| abstract_unstemmed |
The Rayleigh-Benard-Marangoni problem for natural convection in a rectangular cavity with thermocapillary forces on a free surface is investigated using a stream function-vorticity formulation. The nonlinear system is iteratively decoupled and high-degree p finite elements are used for the discretization of the physical domain. The linear systems arising from the discretization at each iteration are solved using a spectral multilevel scheme, which is a natural preconditioner for high-p (spectral) elements. The spectral multilevel solver lends itself to parallelization in an element-by-element (EBE) framework. Simulation results are presented and compared to previously published results. The multilevel efficiency is compared to previous results for the driven cavity problem. Parallel performance studies are presented for the Cray T3E distributed memory architecture. |
| collection_details |
GBV_USEFLAG_U ZDB-1-EFD GBV_NL_ARTICLE |
| container_issue |
3 |
| title_short |
Parallel multilevel solution of Rayleigh-Benard-Marangoni problems |
| url |
http://dx.doi.org/10.1108/09615530010317991 |
| remote_bool |
true |
| author2 |
Davis, M.B. Carey, G.F. |
| author2Str |
Davis, M.B. Carey, G.F. |
| ppnlink |
NLEJ219579571 |
| mediatype_str_mv |
z |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| author2_role |
oth oth |
| doi_str |
10.1108/09615530010317991 |
| up_date |
2024-07-06T06:29:16.155Z |
| _version_ |
1803810091728633856 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">NLEJ219923329</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20210707095132.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">090811s2000 xxk|||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1108/09615530010317991</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)NLEJ219923329</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="044" ind1=" " ind2=" "><subfield code="c">XA-GB</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Parallel multilevel solution of Rayleigh-Benard-Marangoni problems</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2000</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">21</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">z</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zu</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">The Rayleigh-Benard-Marangoni problem for natural convection in a rectangular cavity with thermocapillary forces on a free surface is investigated using a stream function-vorticity formulation. The nonlinear system is iteratively decoupled and high-degree p finite elements are used for the discretization of the physical domain. The linear systems arising from the discretization at each iteration are solved using a spectral multilevel scheme, which is a natural preconditioner for high-p (spectral) elements. The spectral multilevel solver lends itself to parallelization in an element-by-element (EBE) framework. Simulation results are presented and compared to previously published results. The multilevel efficiency is compared to previous results for the driven cavity problem. Parallel performance studies are presented for the Cray T3E distributed memory architecture.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="f">Emerald Fulltext Archive Database 1994-2005</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Buoyancy</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Fluids</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Natural convection</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Davis, M.B.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Carey, G.F.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">International journal of numerical methods for heat & fluid flow</subfield><subfield code="d">Bradford : MCB Univ. Press, 1991</subfield><subfield code="g">10(2000), 3, Seite 248-268</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)NLEJ219579571</subfield><subfield code="w">(DE-600)2006574-7</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:10</subfield><subfield code="g">year:2000</subfield><subfield code="g">number:3</subfield><subfield code="g">pages:248-268</subfield><subfield code="g">extent:21</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://dx.doi.org/10.1108/09615530010317991</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-EFD</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">10</subfield><subfield code="j">2000</subfield><subfield code="e">3</subfield><subfield code="h">248-268</subfield><subfield code="g">21</subfield></datafield></record></collection>
|
| score |
7.4008236 |