Results 21 to 30 of about 427,149 (103)
Fundamental ResearchThermal boundary conditions of the turbine disk cavity system are of great importance in the design of secondary air systems in aero-engines. This study aims to investigate the complex heat transfer mechanisms of a rotating turbine disk under high-speed ...
Aqiang Lin +4 more
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Nonlinear Engineering, 2021 In this research paper, displacement, stresses and strains are presented for rotating FGM disk with variable thickness by using finite element method (FEM). Thermo-elastic material properties and thickness of FGM disk continuously vary as exponential and
Sharma Dinkar +2 more
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Ferrofluid flow due to a rotating disk in the presence of a non-uniform magnetic field [PDF]
, 2016 The flow of a ferrofluid due to a rotating disk in the presence of a non-uniform magnetic field in the axial direction is studied through mathematical modeling of the problem.
A. Bhandari +3 more
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On the behavior of the porous rotating disk electrode [PDF]
, 2008 textThe flow, reactions and current in a porous rotating disk electrode (PRDE) is studied experimentally and theoretically. A PRDE is an electrochemically active porous disk mounted on a classic rotating disk electrode (RDE). For the oxidation of iodide,
Nam, Bomi
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Mathematics, 2019 The present article investigates Darcy−Forchheimer 3D nanoliquid flow because of a rotating disk with Arrhenius activation energy. Flow is created by rotating disk. Impacts of thermophoresis and Brownian dispersion are accounted for.
Mir Asma, W.A.M. Othman, Taseer Muhammad
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Non-axisymmetric rotating-disk flows: Nonlinear travelling-wave states [PDF]
, 2000 We consider the classical problem of the laminar flow of an incompressible rotating fluid above a rotating, impermeable, infinite disk. There is a well-known class of solutions to this configuration in the form of an exact axisymmetric solution to the ...
Duck, P. W. +3 more
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Global behaviour corresponding to the absolute instability of the rotating-disc boundary layer [PDF]
, 2003 A study is carried out of the linear global behaviour corresponding to the absolute instability of the rotating-disc boundary layer. It is based on direct numerical simulations of the complete linearized Navier–Stokes equations obtained with the novel ...
Carpenter, P. W. +4 more
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Characterization of the Capacitance of a Rotating Ring–Disk Electrode [PDF]
, 2015 The use of rotating ring–disk electrodes as generator-collector systems has so far been limited to the detection of Faradaic currents at the ring. As opposed to other generator-collector configurations, non-Faradaic detection has not yet been carried out
Láng, Győző +6 more
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Thermal Buoyancy Effects in Rotating Non-Isothermal Flows
International Journal of Rotating Machinery, 2001 The present paper is concerned with the non-isothermal flow mechanisms in rotating systems with emphasis on the rotation-induced thermal buoyancy effects stemming from the coexistence of rotational body forces and the nonuniformity of the fluid ...
C. Y. Soong
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Vibration Reduction on Circular Disks with Vibroacoustic Metamaterials
Applied SciencesVibroacoustic metamaterials represent an innovative technology developed for broadband vibration reduction. They consist of an array of local resonators and are able to reduce vibrations over a wide frequency range, commonly referred to as a stop band ...
Sebastian Rieß +4 more
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