Kriging-assisted design optimization of the impeller geometry for an automotive torque converter
Sign Up to like & getrecommendations! Published in 2018 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-017-1857-3
Abstract: To reduce the total design and optimization time, numerical analysis with Kriging surrogate model coupled with a multi-objective optimization method based on non-dominated sorting genetic algorithm II (NSGA-II) is used to design optimum impellers for… read more here.
Keywords: torque converter; design optimization; geometry; optimization ... See more keywords
Design and optimization of bionic Janus blade in hydraulic torque converter for drag reduction
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Bionic Engineering"
DOI: 10.1007/s42235-017-0013-5
Abstract: The chief aim of the present work was to achieve drag reduction in stator blades with liquid using boundary layer control. A stator blade of hydraulic torque converter with bionic grooves in suction side and… read more here.
Keywords: torque converter; reduction; hydraulic torque; blade hydraulic ... See more keywords
Transmission Fluid Properties’ Effects on Performance Characteristics of a Torque Converter: A Computational Study
Sign Up to like & getrecommendations! Published in 2021 at "Tribology Transactions"
DOI: 10.1080/10402004.2021.1964662
Abstract: Abstract The impact of the viscosity and the density of transmission fluids on the performance of a hydraulic torque converter was examined. Four different transmission fluids were evaluated under different operating conditions by fluid temperature… read more here.
Keywords: study; fluid; transmission; performance ... See more keywords
Multi-objective optimization design for the blade angles of hydraulic torque converter with adjustable pump
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/0954406220909853
Abstract: To improve the efficiency of a hydraulic torque converter with adjustable pump at low load and thus increase the operation scope of high efficiency, multi-objective optimization design is carried out for the blade angles by… read more here.
Keywords: torque converter; converter adjustable; hydraulic torque; adjustable pump ... See more keywords
Effect of the blade shaped by Joukowsky airfoil transformation on the characteristics of the torque converter
Sign Up to like & getrecommendations! Published in 2021 at "Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering"
DOI: 10.1177/09544070211014291
Abstract: Cavitation is common in traditional torque converters whose blades are designed by beam theory; the blade curvature is discontinuous and cannot be analysed by functions. In this paper, the YJH265 torque converter is used as… read more here.
Keywords: torque converter; joukowsky airfoil; airfoil transformation;
Study on vibration characteristics of hydraulic planetary transmission considering engine and torque converter excitation
Sign Up to like & getrecommendations! Published in 2021 at "Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering"
DOI: 10.1177/09544070211047790
Abstract: Large-size vehicle loaders are mainly used in various construction projects with complex working environment, which has a serious impact on the internal vibration of the whole system. In this study, the vibration characteristics of hydraulic… read more here.
Keywords: torque converter; vibration; characteristics hydraulic; excitation ... See more keywords
3D Cavitation Shedding Dynamics: Cavitation Flow-Fluid Vortex Formation Interaction in a Hydrodynamic Torque Converter
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11062798
Abstract: Recent experiments have shown interactions between the cavitation and fluid vortex formation in a hydrodynamic torque converter. This study aimed to clarify the unsteady cavitation trigger mechanism and flow-induced vibration caused by turbulence–cavitation interactions. The… read more here.
Keywords: flow; cavitation; torque converter; hydrodynamic torque ... See more keywords