Results 11 to 20 of about 17,392 (264)
Geometry of an Accelerated Rotating Disk [PDF]
General Relativity and Gravitation, 2004 We analyze the geometry of a rotating disk with a tangential acceleration in the framework of the Special Theory of Relativity, using the kinematic linear differential system that verifies the relative position vector of time-like curves in a Fermi reference.
Pascual-Sánchez, J.-F. +2 more
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Polymers and Polymer Composites, 2023 In this paper, a rotating functionally graded (FG) polymer nanocomposite shaft-disk assembly reinforced with graphene nanoplatelets (GPLs) resting on elastic supports is modelled and its vibration behaviours are analysed.
Yi Cai +4 more
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PIV measurement of vortical structures in a model of semiconductor single wafer cleaner
Nihon Kikai Gakkai ronbunshu, 2014 In a single wafer spin cleaner, the wafer is rotated at high speed to spin off ultrapure water and clean air is blown perpendicular onto the surface to dry the wafer.
Yoshiya SHIMIZU +4 more
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Rotating relativistic thin disks [PDF]
Physical Review D, 2000 18 eps figures, to be published ...
González, Guillermo A. +1 more
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Applied Sciences, 2019 Determining the natural frequencies and mode shapes of rotating turbomachinery components from both rotating and stationary reference frames is of paramount importance to avoid resonance problems that could affect the normal operation of the machine, or ...
Alexandre Presas +4 more
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The Astrophysical Journal, 2023 We present Atacama Large Millimeter/submillimeter Array (ALMA) observations of the Class I source Oph IRS 63 in the context of the Early Planet Formation in Embedded Disks large program.
Christian Flores +27 more
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Characteristics of a Falling Liquid Film Flow Using Periodic Jetting Flow
Chemical Engineering Transactions, 2019 This work tried to form a falling thin film by supplying liquid to the disk attached to the upper part of the device, rotating the disk and jetting liquid onto the wall surface in order to develop a new falling film evaporator without contamination. Heat
Risa Kajitani +3 more
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Comprehensive Investigations on Fluid Flow and Cavitation Characteristics in Rotating Disk System
Applied Sciences, 2022 The present work numerically investigates the flow behavior of Newtonian fluid between rotating disk systems. Rotating disk flow is an embranchment of fundamental flow research, which forms the theoretical basis for the flow media in many disk-type ...
Junyu Sun +4 more
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On Relativistic Theory of Rotating Disk [PDF]
Progress of Theoretical Physics, 1952 (II) The problem of dejillillg the uniform rotation of the disk This problem has been investigated by generalizing relativistically some characteristic properties concerning the rotation of classical rigid body or incompressible fluid. In connection with this pro blem the law of velocity distribution of uniformly rotating disk is especially important.
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Chemical Engineering Transactions, 2017 Process Intensification (PI) is used for analysis and design of innovative equipment and processing methods with substantially improved sustainability, efficiency and environmental performance.
P. Suppramaniam +3 more
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