Results 211 to 220 of about 365 (256)
Confinement induces internal flows in adherent cell aggregates. [PDF]
J R Soc InterfaceYousafzai MS +4 more
europepmc +1 more source
Distribution under climate change of Anemone coronaria: linking flower colour and seed dispersal
Nordic Journal of Botany, EarlyView.Flower colour polymorphism is driven by divergent selection regimes on the colour morphs across time and space. Anemone coronaria, a colour‐polymorphic geophyte with red, purple, and white flowers, displays a geographic pattern along Israel's aridity gradient: polymorphic populations are restricted to Mediterranean climates, while monomorphic‐red ...
Tzlil Labin +3 more
wiley +1 more source
Review of State Estimation Methods for Autonomous Ground Vehicles: Perspectives on Estimation Objects, Vehicle Characteristics, and Key Algorithms. [PDF]
Sensors (Basel)Wang X, Chen T, Wang R, Lu J, Dou G.
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Investigation of engagement characteristics of a multi-disc wet friction clutch
Tribology International, 2021Abstract A kinematic coupling model of the rotation-axial engagement process of friction elements is established based on the oil film dynamic pressure lubrication and an elastic contact model of the asperities. The engagement characteristics of the multi-disc wet friction clutch are analyzed. The equation for the transmission torque of the clutch is
Bao He-yun, Huang Wei, Lu Feng-xia
exaly +2 more sources
Modeling and analysis of wet friction clutch engagement dynamics
Mechanical Systems and Signal Processing, 2015Abstract In recent years, there has been a significant increase in the usage of wet-friction clutches. Presently researchers across the globe are involved in improving the performance and lifetime of clutches through testing and simulation. To understand the clutch vibrational and dynamical behavior, an SAE#2 test setup mathematical model based on ...
Shoaib Iqbal +2 more
exaly +2 more sources
Influence of surface topography on friction characteristics in wet clutch applications
Wear, 2006Abstract In heavily loaded wet clutches, such as in limited slip differentials, sintered friction materials are sometimes used due to their resilience at high loads and high temperatures as well as their competitive cost in comparison to alternative friction materials.
Pär Nyman +3 more
exaly +2 more sources
Modelling the influence of velocity on wet friction-element friction in clutches
Industrial Lubrication and Tribology, 2018Purpose This study aims to establish a friction coefficient model relative to the rotation speed of a wet clutch engagement, which can predict friction coefficient under different stages of slipping velocity and different load pressures. In particular, the model has been improved by accounting the speed effect for the perdition of wet friction-element
Yanzhong Wang +3 more
openaire +1 more source
Paper 16: Friction in Wet Clutches
Proceedings of the Institution of Mechanical Engineers, Conference Proceedings, 1967This paper is intended to demonstrate that designers of wet clutches for power transmission can obtain the optimum friction characteristics for specific applications by considering the interaction between friction materials and lubricants. A friction clutch plate rig is described and the friction results obtained are presented.
E. M. Evans, J. Whittle
openaire +1 more source
Engagement behavior of degrading wet friction clutches
2011 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), 2011This paper presents modeling, simulation and experimental validation of the friction material degradation effects on the dynamic engagement behavior of a wet friction clutch system. The clutch system is modeled as a 3 DOF lumped-mass-spring-damper incorporating an extension of the Generalized Maxwell Slip (GMS) friction model.
Agusmian Partogi Ompusunggu +4 more
openaire +1 more source