Results 11 to 20 of about 509,594 (305)
Due to the complex and variable conditions under which wind turbines operate, existing working condition classification methods are inadequate for condition assessment of the main transmission system.
Huanguo Chen +4 more
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Dynamics Modeling and Analysis of Wind Turbine Transmission System with Gear Fault Condition
Because of the output response of the wind turbine transmission system caused by the gear fault is not stable,the dynamic performance of the transmission system in fault state is studied. The transmission system dynamics models under normal condition and
Ye Zhou +3 more
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Multi-condition and Multi-objective Modification Optimization Design of Spur Gear
Considering that spur gears are used under multiple-condition, the modeling method of modified tooth surface for pinion and the multi-condition and multi-objective modification optimization methods of the spur gear transmission are researched.
Rui Shen, Siwei Yang
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Analysis of the Composite Transmission of Magnetorheological Fluids and Shape Memory Alloy
The magnetorheological effect of magnetorheological fluid reduce under a high temperature condition,which causes so many problems like the uncontrollability of the variation of shearing stress,and even failure of the transmission device.Based on the ...
Chen Song +3 more
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Active Vibration-Based Condition Monitoring of a Transmission Line
In the power system, the transmission tower is located in a variety of terrains. Sometimes there will be displacement, inclination, settlement and other phenomena, which eventually lead to the collapse of the tower. In this paper, a method for monitoring
Liuhuo Wang +5 more
doaj +1 more source
Transmission conditions obtained by homogenisation [PDF]
Given a bounded open set in $\mathbb{R}^n$, $n\ge 2$, and a sequence $(K_j)$ of compact sets converging to an $(n-1)$-dimensional manifold $M$, we study the asymptotic behaviour of the solutions to some minimum problems for integral functionals on $Ω\setminus K_j$, with Neumann boundary conditions on $\partial(Ω\setminus K_j)$.
Dal Maso, Gianni +2 more
openaire +4 more sources
Experimental and Numerical Study of an Electrical Thermal Storage Device for Space Heating
An electrical thermal storage (ETS) device for space heating is designed in this study. The proposed device is charged by the off-peak electricity and releases its thermal energy to warm the space all day long.
Guizhi Xu +5 more
doaj +1 more source
On the Influence of Curvature on Transmission Conditions
We are investigating in this short note if and how the curvature of the interfaces influences the choice of transmission conditions in optimized Schwarz methods. We use two approaches: micro-local analysis, and the study of a circular model problem. We find that both approaches lead to transmission conditions which depend on the curvature, and that the
Barucq, Hélène +2 more
openaire +4 more sources
CONTROL OF TECHNICAL CONDITION OF THE AUTOMATIC TRANSMISSION [PDF]
The aim of the study was to develop an automatic gearbox troubleshooting algorithm based on performance tests, as existing algorithms do not allow to determine a problem in a car at the lowest cost.
A.S. Ivanov +5 more
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Increased transmission of mutations by low-condition females: evidence for condition-dependent DNA repair. [PDF]
Evidence is mounting that mutation rates are sufficiently high for deleterious alleles to be a major evolutionary force affecting the evolution of sex, the maintenance of genetic variation, and many other evolutionary phenomena. Though point estimates of
Aneil F Agrawal, Alethea D Wang
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