author_facet Cui, Hongwei
Deng, Yuanyuan
Lian, Zisheng
Cui, Hongwei
Deng, Yuanyuan
Lian, Zisheng
author Cui, Hongwei
Deng, Yuanyuan
Lian, Zisheng
spellingShingle Cui, Hongwei
Deng, Yuanyuan
Lian, Zisheng
Advances in Mechanical Engineering
Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive
Mechanical Engineering
author_sort cui, hongwei
spelling Cui, Hongwei Deng, Yuanyuan Lian, Zisheng 1687-8140 1687-8140 SAGE Publications Mechanical Engineering http://dx.doi.org/10.1177/1687814018788447 <jats:p> In order to study the influence of double arc oil groove parameters on oil film torque in hydro-viscous drive, the numerical simulation and parameterized analyzing platform were built. The flow field characteristics were carried out using CFX. The parameter analysis platform was integrated with parameterized design of grooves, numerical simulation, and design of experiment (DOE). The effects of groove parameters on output torque were analyzed. The results indicate that the output torque consists of shear torque and impact torque, and the oil film shear torque plays a more important role in total torque. The shear torque is mainly affected by coefficient of effective area and velocity distribution. The velocity distribution and dynamic pressure on sidewalls are the main influencing factors on impact torque. The effect of eccentricity and oil grooves depth on the output torque is positive, but others are negative. In addition, the eccentricity and inner diameter of eccentric circle are sensitive parameters. The effects of oil groove parameters on oil film torque are analyzed accurately using the parameterized analyzing platform that is integrated with CAD, CFX, and DOE. A new method and theoretical foundation are provided for design of complex oil grooves in hydro-viscous drive. </jats:p> Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive Advances in Mechanical Engineering
doi_str_mv 10.1177/1687814018788447
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recordtype ai
record_format ai
series Advances in Mechanical Engineering
source_id 49
title Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive
title_unstemmed Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive
title_full Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive
title_fullStr Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive
title_full_unstemmed Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive
title_short Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive
title_sort research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive
topic Mechanical Engineering
url http://dx.doi.org/10.1177/1687814018788447
publishDate 2018
physical 168781401878844
description <jats:p> In order to study the influence of double arc oil groove parameters on oil film torque in hydro-viscous drive, the numerical simulation and parameterized analyzing platform were built. The flow field characteristics were carried out using CFX. The parameter analysis platform was integrated with parameterized design of grooves, numerical simulation, and design of experiment (DOE). The effects of groove parameters on output torque were analyzed. The results indicate that the output torque consists of shear torque and impact torque, and the oil film shear torque plays a more important role in total torque. The shear torque is mainly affected by coefficient of effective area and velocity distribution. The velocity distribution and dynamic pressure on sidewalls are the main influencing factors on impact torque. The effect of eccentricity and oil grooves depth on the output torque is positive, but others are negative. In addition, the eccentricity and inner diameter of eccentric circle are sensitive parameters. The effects of oil groove parameters on oil film torque are analyzed accurately using the parameterized analyzing platform that is integrated with CAD, CFX, and DOE. A new method and theoretical foundation are provided for design of complex oil grooves in hydro-viscous drive. </jats:p>
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author Cui, Hongwei, Deng, Yuanyuan, Lian, Zisheng
author_facet Cui, Hongwei, Deng, Yuanyuan, Lian, Zisheng, Cui, Hongwei, Deng, Yuanyuan, Lian, Zisheng
author_sort cui, hongwei
container_issue 7
container_start_page 0
container_title Advances in Mechanical Engineering
container_volume 10
description <jats:p> In order to study the influence of double arc oil groove parameters on oil film torque in hydro-viscous drive, the numerical simulation and parameterized analyzing platform were built. The flow field characteristics were carried out using CFX. The parameter analysis platform was integrated with parameterized design of grooves, numerical simulation, and design of experiment (DOE). The effects of groove parameters on output torque were analyzed. The results indicate that the output torque consists of shear torque and impact torque, and the oil film shear torque plays a more important role in total torque. The shear torque is mainly affected by coefficient of effective area and velocity distribution. The velocity distribution and dynamic pressure on sidewalls are the main influencing factors on impact torque. The effect of eccentricity and oil grooves depth on the output torque is positive, but others are negative. In addition, the eccentricity and inner diameter of eccentric circle are sensitive parameters. The effects of oil groove parameters on oil film torque are analyzed accurately using the parameterized analyzing platform that is integrated with CAD, CFX, and DOE. A new method and theoretical foundation are provided for design of complex oil grooves in hydro-viscous drive. </jats:p>
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id ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTE3Ny8xNjg3ODE0MDE4Nzg4NDQ3
imprint SAGE Publications, 2018
imprint_str_mv SAGE Publications, 2018
institution DE-Zi4, DE-Gla1, DE-15, DE-Pl11, DE-Rs1, DE-14, DE-105, DE-Ch1, DE-L229, DE-D275, DE-Bn3, DE-Brt1, DE-Zwi2, DE-D161
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physical 168781401878844
publishDate 2018
publishDateSort 2018
publisher SAGE Publications
record_format ai
recordtype ai
series Advances in Mechanical Engineering
source_id 49
spelling Cui, Hongwei Deng, Yuanyuan Lian, Zisheng 1687-8140 1687-8140 SAGE Publications Mechanical Engineering http://dx.doi.org/10.1177/1687814018788447 <jats:p> In order to study the influence of double arc oil groove parameters on oil film torque in hydro-viscous drive, the numerical simulation and parameterized analyzing platform were built. The flow field characteristics were carried out using CFX. The parameter analysis platform was integrated with parameterized design of grooves, numerical simulation, and design of experiment (DOE). The effects of groove parameters on output torque were analyzed. The results indicate that the output torque consists of shear torque and impact torque, and the oil film shear torque plays a more important role in total torque. The shear torque is mainly affected by coefficient of effective area and velocity distribution. The velocity distribution and dynamic pressure on sidewalls are the main influencing factors on impact torque. The effect of eccentricity and oil grooves depth on the output torque is positive, but others are negative. In addition, the eccentricity and inner diameter of eccentric circle are sensitive parameters. The effects of oil groove parameters on oil film torque are analyzed accurately using the parameterized analyzing platform that is integrated with CAD, CFX, and DOE. A new method and theoretical foundation are provided for design of complex oil grooves in hydro-viscous drive. </jats:p> Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive Advances in Mechanical Engineering
spellingShingle Cui, Hongwei, Deng, Yuanyuan, Lian, Zisheng, Advances in Mechanical Engineering, Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive, Mechanical Engineering
title Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive
title_full Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive
title_fullStr Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive
title_full_unstemmed Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive
title_short Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive
title_sort research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive
title_unstemmed Research on the effects of double arc oil groove parameters on oil film torque in hydro-viscous drive
topic Mechanical Engineering
url http://dx.doi.org/10.1177/1687814018788447