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Calculation and Analysis of Traction Infinitely Variable Transmission
2011 Second International Conference on Digital Manufacturing & Automation, 2011Traction oil film thickness calculation is done on a kind of continuous velocity transmission which is named traction infinitely variable transmission (TIVT). It is proved that transmission type of TIVT is traction drive rather than friction drive through design on roughness, material of parts and traction oil.
Su Wang, Lei Tong
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Tractional calculations for vehicles with adaptive motors
Russian Engineering Research, 2010A modernized method for calculating the traction of vehicles is proposed. The method takes account of the adaptation of the tractional electric motor to the load, with constant gear ratio of the transmission.
I. K. Aleksandrov +2 more
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A Means of Calculating Level Road Traction Requirements
SAE Technical Paper Series, 1962<div class="htmlview paragraph">Up to this time, level road traction requirements of a car could be determined only by various time-consuming road and bench tests. The development of a basic formula to compute loading for constant speed, level road operation has solved some of the cost and time problem and gives reasonable agreement with ...
J. R. McLean, M. D. Odegaard
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Calculation of Viscous EHL Traction for Squalane Using Molecular Simulation and Rheometry
Tribology Letters, 2002 Recently, remarkable agreement was reported between nonequilibrium molecular dynamics simulation and high-pressure Couette rheometry on squalane.
Clare McCabe +2 more
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Simulation Calculation of Loss of Induction Traction Motor
2021The finite element method has the characteristics of accurate calculation and convenient analysis of magnetic field and current distribution, so it has a good application prospect in the calculation of motor magnetic field distribution and loss. Taking a squirrel cage induction motor as an example, a two-dimensional finite element model considering ...
Nana Duan +4 more
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Discrete Controlled Train Traction Calculation Model
International Conference on Transportation Engineering 2009, 2009In order to solute train traction calculation problem based on discrete control, the paper builds up a general train traction calculation model. The model includes multi-particle train model and three main operation processes. The processes are train start and acceleration process, adjustment velocity process and stop process.
Hongguo Shi, Hanying Guo
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An efficient and accurate calculation of traction in elastohydrodynamic contacts
Wear, 1997Traction calculation is an important step in the design and lubrication optimization of machine components with elastohydrodynamic (EHD) contacts. The availability of an accurate and robust method of calculation can be a valuable tool for the machine designer.
Rajiv Dama, L Chang
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Method of thermal calculation of the locomotive traction engine armature
Vestnik Mashinostroeniya, 2023A verification calculation of traction engines of locomotives is proposed, taking into account the temperature mode. Analytical expressions for the static thermal state of the engine are obtained, reflecting the balance of heat release and heat removal powers.
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Alternative energy sources in the transport-technological complex: problems and prospects of rational use of, 2015
The article presents the development of a universal program traction and energy calculations for Metro with different electric traction ...
V. Tulupov +3 more
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The article presents the development of a universal program traction and energy calculations for Metro with different electric traction ...
V. Tulupov +3 more
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Impedance Calculations for AT Power Traction Networks with Parallel Connections
2010 Asia-Pacific Power and Energy Engineering Conference, 2010The modes of power traction networks are various, such as direct mode, BT (boost transformer) mode and AT (auto-transformer) mode. A new mode of AT power traction networks with parallel connections (PC) is applied on high-speed electrified railways in China.
Guo-song Lin, Qun-zhan Li
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