Experimental Analysis of Multiphase Flow in Metallic foam: Flow Laws, Heat Transfer and Convective Boiling
Identifieur interne : 000687 ( Main/Exploration ); précédent : 000686; suivant : 000688Experimental Analysis of Multiphase Flow in Metallic foam: Flow Laws, Heat Transfer and Convective Boiling
Auteurs : F. Topin [France] ; J. Bonnet [France] ; B. Madani [France, Algérie] ; L. Tadrist [France]Source :
- Advanced Engineering Materials [ 1438-1656 ] ; 2006-09.
English descriptors
- KwdEn :
Abstract
The first part of this work deals with flow laws of gas, liquid and mixtures in metallic foam. This experimental work is based on the stationary pressure profile measurement in a channel filled with metallic foam of several grades or materials for several controlled flow rates. Several foam samples with different characteristics (10, 40, 60, 100 ppi) of copper and of nickel are studied. In single‐phase conditions, we evaluate the permeability and inertial the coefficient according to the Forchheimer model. In the gas flow case, compressibility effects are taken into account. Emphasis is given on the relative contributions of inertial and viscous effects. The specific behavior linked to compressibility effect is thoroughly studied. The adiabatic (air‐water) conditions are analyzed; the results are reported in term of biphasic multipliers according to a simple homogeneous model, to study the impact of foam texture and gas quality on flow laws. Several aspects of the two‐phase flow case (i.e. liquid‐vapor) are discussed: phase repartition, pressure drops, characteristic boiling curve …. In single phase conditions, the heat transfer coefficient was improved by two orders of magnitude with the presence of metallic foam with only a limited increase in pressure drop. In biphasic conditions, the study of convective boiling regime also showed significant heat transfer enhancement with very low‐pressure drops. A simple one dimensional homogeneous model was used and allows a good description of global flow behavior across the test section.
Url:
DOI: 10.1002/adem.200600102
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 001103
- to stream Istex, to step Curation: 000C57
- to stream Istex, to step Checkpoint: 000281
- to stream Main, to step Merge: 000706
- to stream Main, to step Curation: 000687
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Experimental Analysis of Multiphase Flow in Metallic foam: Flow Laws, Heat Transfer and Convective Boiling</title><author><name sortKey="Topin, F" sort="Topin, F" uniqKey="Topin F" first="F." last="Topin">F. Topin</name></author><author><name sortKey="Bonnet, J" sort="Bonnet, J" uniqKey="Bonnet J" first="J." last="Bonnet">J. Bonnet</name></author><author><name sortKey="Madani, B" sort="Madani, B" uniqKey="Madani B" first="B." last="Madani">B. Madani</name></author><author><name sortKey="Tadrist, L" sort="Tadrist, L" uniqKey="Tadrist L" first="L." last="Tadrist">L. Tadrist</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:F1446AFB21D7FE1BCDE71E6EA78DB16293940B60</idno><date when="2006" year="2006">2006</date><idno type="doi">10.1002/adem.200600102</idno><idno type="url">https://api.istex.fr/document/F1446AFB21D7FE1BCDE71E6EA78DB16293940B60/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">001103</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">001103</idno><idno type="wicri:Area/Istex/Curation">000C57</idno><idno type="wicri:Area/Istex/Checkpoint">000281</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000281</idno><idno type="wicri:doubleKey">1438-1656:2006:Topin F:experimental:analysis:of</idno><idno type="wicri:Area/Main/Merge">000706</idno><idno type="wicri:Area/Main/Curation">000687</idno><idno type="wicri:Area/Main/Exploration">000687</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Experimental Analysis of Multiphase Flow in Metallic foam: Flow Laws, Heat Transfer and Convective Boiling</title><author><name sortKey="Topin, F" sort="Topin, F" uniqKey="Topin F" first="F." last="Topin">F. Topin</name><affiliation wicri:level="3"><country xml:lang="fr">France</country><wicri:regionArea>Ecole Polytechnique Universitaire de Marseille, Laboratoire I.U.S.T.I CNRS‐ UMR 6595 Université de Provence Technopôle de Château‐Gombert – 5, Rue Enrico Fermi, 13453 Marseille Cedex 13</wicri:regionArea><placeName><region type="region" nuts="2">Provence-Alpes-Côte d'Azur</region><settlement type="city">Marseille</settlement></placeName></affiliation></author><author><name sortKey="Bonnet, J" sort="Bonnet, J" uniqKey="Bonnet J" first="J." last="Bonnet">J. Bonnet</name><affiliation wicri:level="3"><country xml:lang="fr">France</country><wicri:regionArea>Ecole Polytechnique Universitaire de Marseille, Laboratoire I.U.S.T.I CNRS‐ UMR 6595 Université de Provence Technopôle de Château‐Gombert – 5, Rue Enrico Fermi, 13453 Marseille Cedex 13</wicri:regionArea><placeName><region type="region" nuts="2">Provence-Alpes-Côte d'Azur</region><settlement type="city">Marseille</settlement></placeName></affiliation></author><author><name sortKey="Madani, B" sort="Madani, B" uniqKey="Madani B" first="B." last="Madani">B. Madani</name><affiliation wicri:level="3"><country xml:lang="fr">France</country><wicri:regionArea>Ecole Polytechnique Universitaire de Marseille, Laboratoire I.U.S.T.I CNRS‐ UMR 6595 Université de Provence Technopôle de Château‐Gombert – 5, Rue Enrico Fermi, 13453 Marseille Cedex 13</wicri:regionArea><placeName><region type="region" nuts="2">Provence-Alpes-Côte d'Azur</region><settlement type="city">Marseille</settlement></placeName></affiliation><affiliation wicri:level="3"><country xml:lang="fr" wicri:curation="lc">Algérie</country><wicri:regionArea>Current address: LTPMP; Facultě de Genie Mecanique & Genie des Procédés, USTHB BP32, El Alia, Alger</wicri:regionArea><placeName><settlement type="city">Alger</settlement><region nuts="2">Wilaya d'Alger</region></placeName></affiliation></author><author><name sortKey="Tadrist, L" sort="Tadrist, L" uniqKey="Tadrist L" first="L." last="Tadrist">L. Tadrist</name><affiliation wicri:level="3"><country xml:lang="fr">France</country><wicri:regionArea>Ecole Polytechnique Universitaire de Marseille, Laboratoire I.U.S.T.I CNRS‐ UMR 6595 Université de Provence Technopôle de Château‐Gombert – 5, Rue Enrico Fermi, 13453 Marseille Cedex 13</wicri:regionArea><placeName><region type="region" nuts="2">Provence-Alpes-Côte d'Azur</region><settlement type="city">Marseille</settlement></placeName></affiliation></author></analytic><monogr></monogr><series><title level="j">Advanced Engineering Materials</title><title level="j" type="abbrev">Adv. Eng. Mater.</title><idno type="ISSN">1438-1656</idno><idno type="eISSN">1527-2648</idno><imprint><publisher>WILEY‐VCH Verlag</publisher><pubPlace>Weinheim</pubPlace><date type="published" when="2006-09">2006-09</date><biblScope unit="volume">8</biblScope><biblScope unit="issue">9</biblScope><biblScope unit="page" from="890">890</biblScope><biblScope unit="page" to="899">899</biblScope></imprint><idno type="ISSN">1438-1656</idno></series><idno type="istex">F1446AFB21D7FE1BCDE71E6EA78DB16293940B60</idno><idno type="DOI">10.1002/adem.200600102</idno><idno type="ArticleID">ADEM200600102</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">1438-1656</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cellular metals</term><term>Flow laws</term><term>Transport properties</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The first part of this work deals with flow laws of gas, liquid and mixtures in metallic foam. This experimental work is based on the stationary pressure profile measurement in a channel filled with metallic foam of several grades or materials for several controlled flow rates. Several foam samples with different characteristics (10, 40, 60, 100 ppi) of copper and of nickel are studied. In single‐phase conditions, we evaluate the permeability and inertial the coefficient according to the Forchheimer model. In the gas flow case, compressibility effects are taken into account. Emphasis is given on the relative contributions of inertial and viscous effects. The specific behavior linked to compressibility effect is thoroughly studied. The adiabatic (air‐water) conditions are analyzed; the results are reported in term of biphasic multipliers according to a simple homogeneous model, to study the impact of foam texture and gas quality on flow laws. Several aspects of the two‐phase flow case (i.e. liquid‐vapor) are discussed: phase repartition, pressure drops, characteristic boiling curve …. In single phase conditions, the heat transfer coefficient was improved by two orders of magnitude with the presence of metallic foam with only a limited increase in pressure drop. In biphasic conditions, the study of convective boiling regime also showed significant heat transfer enhancement with very low‐pressure drops. A simple one dimensional homogeneous model was used and allows a good description of global flow behavior across the test section.</div></front></TEI><affiliations><list><country><li>Algérie</li><li>France</li></country><region><li>Provence-Alpes-Côte d'Azur</li><li>Wilaya d'Alger</li></region><settlement><li>Alger</li><li>Marseille</li></settlement></list><tree><country name="France"><region name="Provence-Alpes-Côte d'Azur"><name sortKey="Topin, F" sort="Topin, F" uniqKey="Topin F" first="F." last="Topin">F. Topin</name></region><name sortKey="Bonnet, J" sort="Bonnet, J" uniqKey="Bonnet J" first="J." last="Bonnet">J. Bonnet</name><name sortKey="Madani, B" sort="Madani, B" uniqKey="Madani B" first="B." last="Madani">B. Madani</name><name sortKey="Tadrist, L" sort="Tadrist, L" uniqKey="Tadrist L" first="L." last="Tadrist">L. Tadrist</name></country><country name="Algérie"><region name="Wilaya d'Alger"><name sortKey="Madani, B" sort="Madani, B" uniqKey="Madani B" first="B." last="Madani">B. Madani</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Terre/explor/NickelMaghrebV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000687 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000687 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Terre
|area= NickelMaghrebV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:F1446AFB21D7FE1BCDE71E6EA78DB16293940B60
|texte= Experimental Analysis of Multiphase Flow in Metallic foam: Flow Laws, Heat Transfer and Convective Boiling
}}
| This area was generated with Dilib version V0.6.27. |  |