ANSYS FLUENT-based modeling and hydrodynamic analysis for a spherical underwater robot
For an underwater robot, hydrodynamic characteristics are very important. This paper focuses on the research of the hydrodynamic analysis of a spherical underwater robot with three motions, horizontal motion, vertical motion and yaw motion. Firstly, the prototype of related second generation spheric...
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| creator | Chunfeng Yue Shuxiang Guo Maoxun Li |
| description | For an underwater robot, hydrodynamic characteristics are very important. This paper focuses on the research of the hydrodynamic analysis of a spherical underwater robot with three motions, horizontal motion, vertical motion and yaw motion. Firstly, the prototype of related second generation spherical underwater robot (SUR-II) was developed. In order to analyze the hydrodynamic characteristics of the spherical underwater robot exactly, CATIA software was employed to establish the 3D models of the flow field. For the complex structure of the developed underwater robot causing the limitations on meshing and hydrodynamic analysis, we simplified the 3D models properly. Finally, we used ANASYS FLUENT to analyze the three models and compare the simulation results to the theoretical values. It showed that the error was less than 3%. The pressure contours and velocity vectors showed the detail of the flow field when the robot implemented the basic motions. |
| doi_str_mv | 10.1109/ICMA.2013.6618149 |
| format | Conference Proceeding |
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The pressure contours and velocity vectors showed the detail of the flow field when the robot implemented the basic motions.</description><subject>3D Model</subject><subject>Analytical models</subject><subject>Computational fluid dynamics</subject><subject>Computational Fluid Dynamics (CFD)</subject><subject>Hydrodynamic Analysis</subject><subject>Hydrodynamics</subject><subject>Robots</subject><subject>Solid modeling</subject><subject>Spherical Underwater Robot</subject><subject>Three-dimensional displays</subject><issn>2152-7431</issn><issn>2152-744X</issn><isbn>1467355577</isbn><isbn>9781467355575</isbn><isbn>1467355607</isbn><isbn>9781467355605</isbn><isbn>1467355585</isbn><isbn>9781467355582</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2013</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo9kMtOAjEYRustEZEHMG76AoN_79MlIaAkiAvA6Ip0pn9lzDBDWoiZt9dEwuok30m-xSHkgcGQMbBPs_HraMiBiaHWLGfSXpA7JrURSmkwl6THmeKZkfLj6iyUMddnIdgtGaT0DQDMaK3A9sj7aLH8XNLpfD1ZrLLCJfR013qsq-aLusbTbedj67vG7aryb3B1l6pEQxupo2m_xViVrqbHxmP8cQeMNLZFe7gnN8HVCQcn9sl6OlmNX7L52_NsPJpnJefikHFmpDNe5iVIrsGWecBCl5ZZFQQL0haoHALLfaG9EjZo4GAK6UEEtAiiTx7_fytE3OxjtXOx25z6iF_MPFTb</recordid><startdate>201308</startdate><enddate>201308</enddate><creator>Chunfeng Yue</creator><creator>Shuxiang Guo</creator><creator>Maoxun Li</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201308</creationdate><title>ANSYS FLUENT-based modeling and hydrodynamic analysis for a spherical underwater robot</title><author>Chunfeng Yue ; Shuxiang Guo ; Maoxun Li</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c223t-2174a7d48c042609c8feb6c9195f31f49be5ae018db6d539f60207b4d03fe9e03</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2013</creationdate><topic>3D Model</topic><topic>Analytical models</topic><topic>Computational fluid dynamics</topic><topic>Computational Fluid Dynamics (CFD)</topic><topic>Hydrodynamic Analysis</topic><topic>Hydrodynamics</topic><topic>Robots</topic><topic>Solid modeling</topic><topic>Spherical Underwater Robot</topic><topic>Three-dimensional displays</topic><toplevel>online_resources</toplevel><creatorcontrib>Chunfeng Yue</creatorcontrib><creatorcontrib>Shuxiang Guo</creatorcontrib><creatorcontrib>Maoxun Li</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Chunfeng Yue</au><au>Shuxiang Guo</au><au>Maoxun Li</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>ANSYS FLUENT-based modeling and hydrodynamic analysis for a spherical underwater robot</atitle><btitle>2013 IEEE International Conference on Mechatronics and Automation</btitle><stitle>ICMA</stitle><date>2013-08</date><risdate>2013</risdate><spage>1577</spage><epage>1581</epage><pages>1577-1581</pages><issn>2152-7431</issn><eissn>2152-744X</eissn><isbn>1467355577</isbn><isbn>9781467355575</isbn><eisbn>1467355607</eisbn><eisbn>9781467355605</eisbn><eisbn>1467355585</eisbn><eisbn>9781467355582</eisbn><abstract>For an underwater robot, hydrodynamic characteristics are very important. This paper focuses on the research of the hydrodynamic analysis of a spherical underwater robot with three motions, horizontal motion, vertical motion and yaw motion. Firstly, the prototype of related second generation spherical underwater robot (SUR-II) was developed. In order to analyze the hydrodynamic characteristics of the spherical underwater robot exactly, CATIA software was employed to establish the 3D models of the flow field. For the complex structure of the developed underwater robot causing the limitations on meshing and hydrodynamic analysis, we simplified the 3D models properly. Finally, we used ANASYS FLUENT to analyze the three models and compare the simulation results to the theoretical values. It showed that the error was less than 3%. The pressure contours and velocity vectors showed the detail of the flow field when the robot implemented the basic motions.</abstract><pub>IEEE</pub><doi>10.1109/ICMA.2013.6618149</doi><tpages>5</tpages></addata></record> |
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| issn | 2152-7431 2152-744X |
| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | 3D Model Analytical models Computational fluid dynamics Computational Fluid Dynamics (CFD) Hydrodynamic Analysis Hydrodynamics Robots Solid modeling Spherical Underwater Robot Three-dimensional displays |
| title | ANSYS FLUENT-based modeling and hydrodynamic analysis for a spherical underwater robot |
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