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Optimized Short Bearing Theory for Squeeze Film Dampers
Volume 6: Structures and Dynamics, Parts A and B, 2009It is well established that classical short bearing theory can be applied to assess squeeze film dampers whirling in circular centered orbits. This theory yields accurate values for the stiffness and damping coefficients for designs with small length-to-diameter (L/D) ratios (typically less than 0.5) whirling at amplitudes of less than half the damper ...
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The fundamentals and applications of ferroelectric HfO2
Nature Reviews Materials, 2022Uwe Schroeder +2 more
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The passivity of lithium electrodes in liquid electrolytes for secondary batteries
Nature Reviews Materials, 2021Dominic Bresser +2 more
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Classical control of a magnetorheological squeeze film damper
2005An adaptive squeeze film damper is one whose properties can be continuously adapted to minimize the amplitude of vibration of the rotor in any working condition. This paper concerns an adaptive squeeze film damper with a magnetorheological fluid (MR): a change of its apparent viscosity and stiffness is obtained by applying a magnetic field through the ...
CARMIGNANI, COSTANTINO +3 more
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Fluorination in advanced battery design
Nature Reviews Materials, 2023, Lianzhou Wang, Craig Hawker
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Scalable fabrication and coating methods for perovskite solar cells and solar modules
Nature Reviews Materials, 2020Nam-Gyu Park, Kai Zhu
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A squeeze film Reynolds number for predicting squeeze film damper rotordynamic performance
36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 2000openaire +1 more source
Lithium-film ceramics for solid-state lithionic devices
Nature Reviews Materials, 2020Yuntong Zhu +2 more
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Thin-film ferroelectric materials and their applications
Nature Reviews Materials, 2016Lane Martin, Andrew M Rappe
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