Hydraulic losses of a gearbox: CFD analysis and experiments
Efficiency is becoming a main concern in the design of power transmissions. It is therefore important, especially during the design phase, to have appropriate models to predict the power losses. For this reason CFD (computational fluid dynamics) simulations were performed in order to understand the...
Gespeichert in:
| Veröffentlicht in: | Tribology international 2013-10, Vol.66, p.337-344 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 344 |
|---|---|
| container_issue | |
| container_start_page | 337 |
| container_title | Tribology international |
| container_volume | 66 |
| creator | Gorla, Carlo Concli, Franco Stahl, Karsten Höhn, Bernd-Robert Michaelis, Klaus Schultheiß, Hansjörg Stemplinger, Johann-Paul |
| description | Efficiency is becoming a main concern in the design of power transmissions. It is therefore important, especially during the design phase, to have appropriate models to predict the power losses. For this reason CFD (computational fluid dynamics) simulations were performed in order to understand the influence of geometrical and operating parameters on the losses in power transmissions. The results of the model were validated with experimental results.
•We investigate the oil-windage power losses.•We apply CFD to calculate the load independent power losses.•2 meshing gears are modeled together in an oil bath.•We investigate the influence of the tip diameter, the helix angle and the width.•We validate the model by experimental tests. |
| doi_str_mv | 10.1016/j.triboint.2013.06.005 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1513478166</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0301679X13002259</els_id><sourcerecordid>1464548805</sourcerecordid><originalsourceid>FETCH-LOGICAL-c378t-b20c0e4070c846831adab0f709a3eb282ef7e646c287424ea4e1ec7ca977ea1f3</originalsourceid><addsrcrecordid>eNqFkLFOwzAURS0EEqXwC8gjS8Jz7NgOLKCWUqRKLCCxWY7zglylSbFT1P49KYW503vDvVc6h5BrBikDJm-XaR982fm2TzNgPAWZAuQnZMS0KpJMSHFKRsCBJVIVH-fkIsYlAChRqBG5n--qYDeNd7TpYsRIu5pa-ok2lN32jk5mU2pb2-yij8NTUdyuMfgVtn28JGe1bSJe_d0xeZ89vU3myeL1-WXyuEgcV7pPygwcoAAFTgupObOVLaFWUFiOZaYzrBVKIV2mlcgEWoEMnXK2UAotq_mY3Bx216H72mDszcpHh01jW-w20bCccaE0k_J4dLCRC60hH6LyEHVhAA9Ym_XAZcPOMDB7sWZp_sWavVgD0sBv8eFQxIH522Mw0XlsHVY-oOtN1fljEz957YRc</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1464548805</pqid></control><display><type>article</type><title>Hydraulic losses of a gearbox: CFD analysis and experiments</title><source>Elsevier ScienceDirect Journals Complete</source><creator>Gorla, Carlo ; Concli, Franco ; Stahl, Karsten ; Höhn, Bernd-Robert ; Michaelis, Klaus ; Schultheiß, Hansjörg ; Stemplinger, Johann-Paul</creator><creatorcontrib>Gorla, Carlo ; Concli, Franco ; Stahl, Karsten ; Höhn, Bernd-Robert ; Michaelis, Klaus ; Schultheiß, Hansjörg ; Stemplinger, Johann-Paul</creatorcontrib><description>Efficiency is becoming a main concern in the design of power transmissions. It is therefore important, especially during the design phase, to have appropriate models to predict the power losses. For this reason CFD (computational fluid dynamics) simulations were performed in order to understand the influence of geometrical and operating parameters on the losses in power transmissions. The results of the model were validated with experimental results.
•We investigate the oil-windage power losses.•We apply CFD to calculate the load independent power losses.•2 meshing gears are modeled together in an oil bath.•We investigate the influence of the tip diameter, the helix angle and the width.•We validate the model by experimental tests.</description><identifier>ISSN: 0301-679X</identifier><identifier>EISSN: 1879-2464</identifier><identifier>DOI: 10.1016/j.triboint.2013.06.005</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>CFD ; Computational fluid dynamics ; Computer simulation ; Design engineering ; Efficiency ; Fluid flow ; Gear ; Mathematical models ; Power loss ; Power losses ; Power transmission ; Tribology</subject><ispartof>Tribology international, 2013-10, Vol.66, p.337-344</ispartof><rights>2013 Elsevier Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c378t-b20c0e4070c846831adab0f709a3eb282ef7e646c287424ea4e1ec7ca977ea1f3</citedby><cites>FETCH-LOGICAL-c378t-b20c0e4070c846831adab0f709a3eb282ef7e646c287424ea4e1ec7ca977ea1f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.triboint.2013.06.005$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Gorla, Carlo</creatorcontrib><creatorcontrib>Concli, Franco</creatorcontrib><creatorcontrib>Stahl, Karsten</creatorcontrib><creatorcontrib>Höhn, Bernd-Robert</creatorcontrib><creatorcontrib>Michaelis, Klaus</creatorcontrib><creatorcontrib>Schultheiß, Hansjörg</creatorcontrib><creatorcontrib>Stemplinger, Johann-Paul</creatorcontrib><title>Hydraulic losses of a gearbox: CFD analysis and experiments</title><title>Tribology international</title><description>Efficiency is becoming a main concern in the design of power transmissions. It is therefore important, especially during the design phase, to have appropriate models to predict the power losses. For this reason CFD (computational fluid dynamics) simulations were performed in order to understand the influence of geometrical and operating parameters on the losses in power transmissions. The results of the model were validated with experimental results.
•We investigate the oil-windage power losses.•We apply CFD to calculate the load independent power losses.•2 meshing gears are modeled together in an oil bath.•We investigate the influence of the tip diameter, the helix angle and the width.•We validate the model by experimental tests.</description><subject>CFD</subject><subject>Computational fluid dynamics</subject><subject>Computer simulation</subject><subject>Design engineering</subject><subject>Efficiency</subject><subject>Fluid flow</subject><subject>Gear</subject><subject>Mathematical models</subject><subject>Power loss</subject><subject>Power losses</subject><subject>Power transmission</subject><subject>Tribology</subject><issn>0301-679X</issn><issn>1879-2464</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkLFOwzAURS0EEqXwC8gjS8Jz7NgOLKCWUqRKLCCxWY7zglylSbFT1P49KYW503vDvVc6h5BrBikDJm-XaR982fm2TzNgPAWZAuQnZMS0KpJMSHFKRsCBJVIVH-fkIsYlAChRqBG5n--qYDeNd7TpYsRIu5pa-ok2lN32jk5mU2pb2-yij8NTUdyuMfgVtn28JGe1bSJe_d0xeZ89vU3myeL1-WXyuEgcV7pPygwcoAAFTgupObOVLaFWUFiOZaYzrBVKIV2mlcgEWoEMnXK2UAotq_mY3Bx216H72mDszcpHh01jW-w20bCccaE0k_J4dLCRC60hH6LyEHVhAA9Ym_XAZcPOMDB7sWZp_sWavVgD0sBv8eFQxIH522Mw0XlsHVY-oOtN1fljEz957YRc</recordid><startdate>20131001</startdate><enddate>20131001</enddate><creator>Gorla, Carlo</creator><creator>Concli, Franco</creator><creator>Stahl, Karsten</creator><creator>Höhn, Bernd-Robert</creator><creator>Michaelis, Klaus</creator><creator>Schultheiß, Hansjörg</creator><creator>Stemplinger, Johann-Paul</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20131001</creationdate><title>Hydraulic losses of a gearbox: CFD analysis and experiments</title><author>Gorla, Carlo ; Concli, Franco ; Stahl, Karsten ; Höhn, Bernd-Robert ; Michaelis, Klaus ; Schultheiß, Hansjörg ; Stemplinger, Johann-Paul</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c378t-b20c0e4070c846831adab0f709a3eb282ef7e646c287424ea4e1ec7ca977ea1f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>CFD</topic><topic>Computational fluid dynamics</topic><topic>Computer simulation</topic><topic>Design engineering</topic><topic>Efficiency</topic><topic>Fluid flow</topic><topic>Gear</topic><topic>Mathematical models</topic><topic>Power loss</topic><topic>Power losses</topic><topic>Power transmission</topic><topic>Tribology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gorla, Carlo</creatorcontrib><creatorcontrib>Concli, Franco</creatorcontrib><creatorcontrib>Stahl, Karsten</creatorcontrib><creatorcontrib>Höhn, Bernd-Robert</creatorcontrib><creatorcontrib>Michaelis, Klaus</creatorcontrib><creatorcontrib>Schultheiß, Hansjörg</creatorcontrib><creatorcontrib>Stemplinger, Johann-Paul</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Tribology international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gorla, Carlo</au><au>Concli, Franco</au><au>Stahl, Karsten</au><au>Höhn, Bernd-Robert</au><au>Michaelis, Klaus</au><au>Schultheiß, Hansjörg</au><au>Stemplinger, Johann-Paul</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hydraulic losses of a gearbox: CFD analysis and experiments</atitle><jtitle>Tribology international</jtitle><date>2013-10-01</date><risdate>2013</risdate><volume>66</volume><spage>337</spage><epage>344</epage><pages>337-344</pages><issn>0301-679X</issn><eissn>1879-2464</eissn><abstract>Efficiency is becoming a main concern in the design of power transmissions. It is therefore important, especially during the design phase, to have appropriate models to predict the power losses. For this reason CFD (computational fluid dynamics) simulations were performed in order to understand the influence of geometrical and operating parameters on the losses in power transmissions. The results of the model were validated with experimental results.
•We investigate the oil-windage power losses.•We apply CFD to calculate the load independent power losses.•2 meshing gears are modeled together in an oil bath.•We investigate the influence of the tip diameter, the helix angle and the width.•We validate the model by experimental tests.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.triboint.2013.06.005</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0301-679X |
| ispartof | Tribology international, 2013-10, Vol.66, p.337-344 |
| issn | 0301-679X 1879-2464 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1513478166 |
| source | Elsevier ScienceDirect Journals Complete |
| subjects | CFD Computational fluid dynamics Computer simulation Design engineering Efficiency Fluid flow Gear Mathematical models Power loss Power losses Power transmission Tribology |
| title | Hydraulic losses of a gearbox: CFD analysis and experiments |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-29T06%3A28%3A30IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Hydraulic%20losses%20of%20a%20gearbox:%20CFD%20analysis%20and%20experiments&rft.jtitle=Tribology%20international&rft.au=Gorla,%20Carlo&rft.date=2013-10-01&rft.volume=66&rft.spage=337&rft.epage=344&rft.pages=337-344&rft.issn=0301-679X&rft.eissn=1879-2464&rft_id=info:doi/10.1016/j.triboint.2013.06.005&rft_dat=%3Cproquest_cross%3E1464548805%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1464548805&rft_id=info:pmid/&rft_els_id=S0301679X13002259&rfr_iscdi=true |