Results 31 to 40 of about 15,186,759 (164)
Jixie chuandong, 2021 Taking the planetary gear train of an AT transmission as the research object， the finite element method is used to analyze the dynamic characteristics of the planet carrier， ring gear and housing， and the accuracy of the finite element model of the ...
Guangze Zheng, Ya Mei, Jincai Yang
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Three-Dimensional Nonlinear Seismic Response of Shield Tunnel Spatial End Structure
Advances in Civil Engineering, 2021 The stiffness mutation of shield tunnel-shaft junction makes the tunnel structure affected by the differential displacement and forms a complex spatial effect.
Yijing Lu +3 more
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Nihon Kikai Gakkai ronbunshuThe contact characteristic of a tire is fundamental property that significantly influences handling stability, ride comfort, and environmental performance such as rolling resistance and wear. Although it has been experimentally confirmed that the rolling
Ryota NAKANISHI +4 more
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Design Scheme and Simulation Verification of Suzhou Medium Voltage DC Distribution Project
Zhongguo dianli, 2021 With the development of medium voltage flexible DC distribution technology, the flexible DC distribution network based on power electronics technology has certain advantages over the AC distribution network in phase and frequency synchronization ...
Lin SU +7 more
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Improvement in and Validation of the Physical Model of an Intelligent Tire Considering the Wear
SensorsThe development of intelligent tire technology has attracted increasing attention from researchers to build different tire models to obtain the state parameters of the tire and to try to correlate these parameters with sensors.
Guolin Wang +4 more
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Revised Computer Programs for Tree-Ring Research
, 1979 Three computer programs that are basic to the processing and development of tree -ring chronologies are now available. They were designed to refine and replace older programs that were previously furnished by the laboratory.
Graybill, Donald A.
core +5 more sources
Computational Modelling of Piston Ring Dynamics in 3D
Journal of Middle European Construction and Design of Cars, 2014 Advanced computational models of a piston assembly based on the level of virtual prototypes require a detailed description of piston ring behaviour.
Dlugoš Jozef, Novotný Pavel
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Science Progress, 2020 A flexible multibody dynamic calculation model based on thermo-elasto-hydrodynamic lubrication bearing model was established. This numerical simulation method provided a more realistic turbocharger calculation model and a more reliable theoretical ...
Can song Gu +4 more
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Applied Sciences, 2016 Thin-walled integrated flexible support structures are the major trend in the development of current rolling bearing technology. A thin-walled, integrated, squirrel-cage flexible support roller bearing, quasi-dynamic iterative finite element analysis ...
Yuze Mao, Liqin Wang, Chuanwei Zhang
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Tree-Ring Skeleton Plotting by Computer
, 1979 Skeleton plotting is an established manual technique for representing the relative narrowness of tree rings in a single radius. These plots can be used as a visual aid to crossdating.
Cropper, John Philip
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