Thermal Contact Conductance at Low Contact Pressures [PDF]
36th AIAA Thermophysics Conference, 2003 New correlations are presented for the truncated Gaussian (TG) thermal contact conductance model during first loading. The TG model is also incorporated into existing models for the hysteresis effect of thermal contact conductance and for the plastic contact pressure.
Fernando H. Milanez +2 more
openaire +1 more source
Finite element analysis of tibio‐femoral contact mechanics of a customised knee spacer
Biosurface and Biotribology, 2022 With one‐third of patients having osteoarthritis predominantly in one compartment of the knee, unicompartmental knee spacers have been introduced as a less invasive alternative to total knee replacement.
Alex C. T. Choh +4 more
doaj +1 more source
Evaluation of pressure-stiffness coupling in brush seals [PDF]
, 2010 Brush seals are comprised of fine diameter fibers densely packed between retaining and backing plates. To achieve seal compliance bristles are arranged to contact rotor with some lay angle.
Aksit, Mahmut Faruk +2 more
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A Novel Structure of Rubber Ring for Hydraulic Buffer Seal Based on Numerical Simulation
Applied Sciences, 2021 Landing gear is a key load-bearing structure of aircraft during ground operation, and the landing capacity of landing gear is determined by the performance of buffer.
Lin Zhang, Xiaohui Wei
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Propagation of surface initiated rolling contact fatigue cracks in bearing Steel [PDF]
, 2016 Surface initiated rolling contact fatigue, leading to a surface failure known as pitting, is a life limiting failure mode in many modern machine elements, particularly rolling element bearings.
Kadiric, A, Olver, A, Rycerz, P
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A comparison of slip, disjoining pressure, and interface formation models for contact line motion through asymptotic analysis of thin two-dimensional droplet spreading [PDF]
, 2014 The motion of a contact line is examined, and comparisons drawn, for a variety of models proposed in the literature. Pressure and stress behaviours at the contact line are examined in the prototype system of quasistatic spreading of a thin two ...
Kalliadasis, Serafim +3 more
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Solutions to Lame problems for combined transversally-isotropic spheres with a general center [PDF]
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2021 The paper deals with obtaining an exact analytical solution of the Lamé problem on the equilibrium state of a combined body consisting of two tightly fitted transversely isotropic spheres with a common center.
Alexey V. Zaitsev +2 more
doaj +1 more source
Characterisation of contact pressure distribution in bolted joints [PDF]
, 2006 The quantification of contact area and pressure distribution in a bolted joint is essential information, as it determines the integrity of the coupling. Current bolted joint design standards are based on analytical solutions of the pressure distribution,
Arakawa +11 more
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Experimental characterization of wheel-rail contact patch evolution [PDF]
, 2006 The contact area and pressure distribution in a wheel/rail contact is essential information required in any fatigue or wear calculations to determine design life, re-grinding, and maintenance schedules. As wheel or rail wear or surface damage takes place
Björklund, S. +4 more
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Applied SciencesFretting wear of the stay cable is an important factor affecting the service life of the cable. To accurately calculate the extent of fretting wear, it is necessary to calculate the internal contact pressure in the cable. Although there are many theories
Zhicheng Zhang, Taiheng Fan
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